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[Sell]
Addition cured silicon rubber for silicon insole |
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Addition cured silicon rubber for silicon insole
Addition cured silicon rubber for silicon insole Applications: silicon insole, Silicone Gel Toe Spreaders, Silicone Gel Arch Supports, Silicone Gel Metatarsal Pad, silicon pads, Silicone Gel Heel Cups
Addition cured silicon rubber for silicon insole Typical Datasheet :
Model: Q625# silicon rubber
Appearance: Transparent
Mixing Ratio: 1:1
Operating time (Mins 25°C): 30 -50
Curing time (H 25°C): 3 – 5
Curing time (Mins 60°C): 20 – 30
Hardness (A°): 25±2
Density ( g/cm 3 ): 1.08
Viscosity (CS) (After mixed): 8000 ± 500
Tensile-strength( kgf /cm2 ): 45 ± 5
Tear-strength (kgf /cm2: 14 ± 2
Elongation-break(%):450 ± 50
Retractility(%):≤0.1
Addition cured silicon rubber for silicon insole Advantages:
1. High transparency.
2. High fluidity, high curing rate.
3. Pressure release.
4. Shock absorption.
5. Multiple density
Addition cured silicon rubber for silicon insole Points of attention:
1,Prone to poisoning, can not mix with condensation, ionic compounds containing N, S-, P, organic matter and of Sn, As, Hg, Ph., easy molding plastic poisoning, resulting in the phenomenon of not curing.
2,Comparing with Condensation cure silicone, Addition cure silicone's adhesive properties to be worse.
3,Addition cure silicone affect by temperature greatly when cured under room temperature.
4,Addition cure silicone is easy to poisoning, please clean the tools which are used for condensation silicone rubber, so that it can avoid poisoning.
It’s fobidden to add the pigment or powder to addition cure silicone rubber arbitrarily,it’s easy to make the catalyst to be poisoning.
5,Addition cure silicone rubebr has two-component, the component A and component B, please pay attention to clean the component A containers before using for the component B, and vice versa
6,In order to avoid the hardness change, we should mix the component A and component B according to its mixing ratio strictly, no atter it’s 1 : 1.
Addition cured silicon rubber for silicon insole Package and storage :
1. 20kg or 200kg /drum.
2. It is a kind of non-dangerous goods, and it should be stored at a cool and dry place, please keep it from sun and rain.
Place of Origin Guangdong China
Brand Name: Hong Ye silicone rubber
Minimum Order Quantity: 200 Kilogram
Packaging Details: 20kg/drum and 200kg/drum
Delivery Time: within 3 days after payment confirmed in our bank.
Payment Terms: L/C,T/T
Supply Ability: 8000 kg/day
Further information, please feel free to contact Firleanna:
MSN: HY-Firleanna(at)hotmail(dot)com
SKYPE:HY-Firleanna
T: 86-755-85224692
M:86-18938867520
F: 86-755-89948030
E: 18938867520(at)qq(dot)com
W: 3w(dot)szrl(dot)net
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» Posted by: Shenzhen Hong Ye Jie Technology [China]  |
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[Sell]
NBR reclaimed rubber |
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NBR reclaimed rubber
Detailed Product Description
1. Place of Origin China (Mainland)
2..Long-term export experience
3. Used for high quality products
NBR reclaimed rubber
Environment-friendly refined NBR reclaimed rubber is made of waste NBR, refined and without grain,
it can substitute or proportional substitute for NBR rubber, applicable for making various rubber products such as oil-proof rubber hose, weather sealing used in lubricating system and oil-proof component.
Item
Grade
Tensile strength (Mpa)
Elongation(%)
Acetone extracts(%)
Ash(%)
Mooney viscosity
NBR reclaimed rubber
A
8.5
≥360
≤30
≤10
75
NBR reclaimed rubber
B
8
≥330
≤35
≤11
70
NBR reclaimed rubber
C
7.5
≥300
≤40
≤12
65
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import&Export Ltd [China] |
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[Sell]
EDPM reclaimed rubber |
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Detailed Product Description
1.EDPM from China (Mainland)
2..Long-term export experience
3.EDPM, NBR, tire and many kinds of reclaimed rubber
EDPM reclaimed rubber
The EPDM Reclaimed Rubber can substitute or proportional substitute for EPDM rubber, use for heat-proof rubber products. The feature of our epdm reclaimed rubber is ozone resistance, uviofast, ageing-resistant, electric insulativity, chemical resistance, acid-alkali proof etc.
Application: mainly used to electric wire, cable, rubber tube, heat service conveyor belt, car rubber products.
Item Tensile strength (Mpa) Elongation (%) Acetone Extracts (%) Hardness(SHORE) Density Mooney Viscosity
EPDM reclaimed rubber ≥ 8 360 ≤25 65±5 ≤1.26 55
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import&Export Ltd [China] |
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[Sell]
Tire Reclaimed Rubber |
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Detailed Product Description
Reclaimed Rubber from China
1.rubber 6.5-16 Mpa
2.rubber widely using
3.reclaimed rubber exporter
4.rubber Sample free
Reclaimed Rubbers Technical Index
Item Tensile strength
(Mpa) Elongation
(%) Moisture content
(%) Acetone Extracts
(%) Ash
(%) Density Mooney
Viscosity
14Mpa Reclaimed rubber 14 420 ≤1.0 ≤18 ≤10 ≤1.18 ≤95
12 Mpa Reclaimed rubber 12 400 ≤1.0 ≤18 ≤10 ≤1.18 ≤95
9.5 Mpa Reclaimed rubber 9 360 ≤1.0 ≤22 ≤10 ≤1.24 ≤80
8 Mpa Reclaimed rubber 8 330 ≤1.0 ≤25 ≤12 ≤1.26 ≤85
6.5 Mpa Reclaimed rubber 6.5 300 ≤1.2 ≤28 ≤15 ≤1.35 ≤85
4.6 Mpa Reclaimed rubber 4.6 200 ≤1.2 ≤20 ≤38 ≤2.0 ≤80
3.8 Mpa Reclaimed rubber 3.8 180 ≤1.2 ≤20 ≤30
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import&Export Ltd [China] |
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[Sell]
HSBR |
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1,Styrene content: 60-65%.
2,Main use for footwear industry.
3,Reasonable price with fast delivery.
Product Description
USE: Main use is in the footwear industry, for large hard at the end of heels, soles of hard foam, hard hose, imitation leather shoes, such as cattle, flooring materials, rubber floor tile, industrial products, such as Roller, washers, hard Hose such as sponges and other products, and sports industries, such as three balls, skates, electric insulating materials.
Packing: 20kg/25kg paper bag
14mt/20ft container, 25mts/40ft container
The valid period is 2 years.
Test Index:
Item Index
Volatile content:% ≤5.0
Organic acid:% 3.0-5.0
Organic soap:% ≤0.5
Styrene content:% 65
Tensil strength(Mpa): ≥7.5
Shore hardness A: ≥93
ML100C(1+4): 45-60
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import&Export Ltd [China] |
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[Sell]
EPDM RUBBER |
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EPDM RUBBER
SPECIFICATION ITEM J-3092E
MOONEY VISCOSITY ML100℃1+4 98
MOONEY VISCOSITY ML125℃1+4 66.0±5.0
ETHYLENE CONTENT wt% 57.2±3.0
ENB CONTENT wt% 4.6±1.0
EXTENDED-OIL CONTENT phr 20.0±3.0
VOLATILE MATTER wt% ≤ 0.75
ASH CONTENT wt% ≤ 0.1
VANADIUM CONTENT mg/Kg ≤ 10
MODULUS 300% Mpa ≥ 9.5
TENSILE STRENGTH Mpa ≥ 15
ELONGATION AT BREAK % ≥ 350
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import&Export Ltd [China] |
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[Sell]
Natural Latex Rubber |
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Natural Latex Rubber
Specifications
1. Strength:13-18MPA
2. Elongation:750%
3. Made by natural rubber scrap
4. Take the same position of natural rubber
Description:
Natural Latex reclaimed rubber is made of natural rubber scrap
from the rubber tree.In the process of crushing,desulfurization,drying,
extrusion etc,The strength of this grade can be instead of natural can reach
13-18MPA.Its widely used in various tyre,rubber tube,waterstop,convery belt,
cable,rubber sheet,etc.
Property:
High Strength Tensile;
100 % Rubber Content;
Odorless&Free-Environment
Main specification:
Strength:16-18MPA
Elongation:750-800%
Rubber content:100%
Package : 20kg/pc
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import&Export Ltd [China] |
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[Sell]
SBS |
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Product Description:
SBS Thermoplasitc Elastomer Specifications
Grade
F675
Testing Method
Yellow Index
≤6
Q/SHMM1224-2002
Total styrene content (%)
38.0 ~ 42.0
Q/SHMN1202-2001
Oil content (phr)
47 ~ 53
FINA1010
The amount of total volatile (%)
≤ 0.75
GB/T6737-1997
Tensile Strength (Mpa)
≥ 15.0
GB/T 528-1998
Elongation at break (%)
≥ 850
GB/T 528-1998
300%Modulus (MPa)
≥ 1.30
GB/T 528-1998
Permanent deformation (%)
≤ 35
GB/T 528-1998
Hardness (Shaw,A)
≥ 63
GB/T531-92
Melt Flow Rate (5kg—190℃), g/10min
1.5 ~ 6.5
GB/T3682-2000
Packaging: 20KG or 25KG per kraft paper bag.
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import&Export Ltd [China] |
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[Sell]
RTV silicone rubber for molding |
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RTV silicone rubber for a large statue Buddha, furniture, sculpture, statues Buddha, artifacts copied, building decoration.
(1) RTV silicone rubber application:
RTV silicone rubber with Outstanding release properties, high mold life for casting of
primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, , Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
Operating steps of RTV General Use silicone rubber for Plaster,resin, cements mold
1. Deal with the original mould.
2. spary release agent evenly on the original mould
3. weigh the silicone rubber and curing agent correctly and mix them evenly
4.Deairring and air bubble eliminating handling
5.perfusion or brushing process
Features of RTV silicone rubber:
(1) Free customer service to solve technical issues in earliest time.
(2) Curing agent arrange together as free charged
(3) Very low shrinkage and good dimensional stability
(4) High elasticity, for easy removal fo complex replica parts
(5) Sample orders are available.
(6) Special produce accordingly to your request
Storage and Precautions of RTV silicone rubber
RTV2 silicone rubber, which is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported
as non-hazardous goods. The shelf life of the product is about one year from
the date of production. Inspection is required when exceeding the time limited.
It can continue to be used in case of neither thickening nor deterioration.
Any questions of RTV-2 silicone rubber, please feel free to contact Cassi :
TEL: 086-755-89948006
FAX: 086-755-89948030
MOBILE:086-18938867521
Website: www(dot)szrl(dot)net
E-MAIL: hyjg(at)szrl(dot)net
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| » Posted by: Shenzhen Hong Ye Jie Technolog Co.,LTD [China] |
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[Sell]
liquid silicone rubber for molding |
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liquid silicone rubber for molding applications
liquid silicone rubber for molding is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, largescale cement mold, artificial fossils Factory, Europe component factory,
simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
liquid silicone rubber for molding description
liquid silicone rubber for molding is white or red flowing liquid with general hardness of 22-50 shore A after curing. tin cured silicone rubber is a kind elastic silicon rubber mold which features with resistance to deformation, high-temperature, acid-alkali and expansion as well as high reproduction times, good tensile strength, tear strength and elongation
liquid silicone rubber for molding mainly features:
a. resistance to deformation, high-temperature
b. high reproduction times
c. good tensile strength
d. exceptional fluidity
e. we provdited catalyst in free charged.
why chose liquid silicone rubber for molding
silicone rubber for art craft molding is an effective and inexpensive way to create multiple copies of a master prototype part when you need a spec-like material for multiple sets, in a short timeframe, for less than a traditional tool would cost.
liquid silicone rubber for molding are capable of reproducing remarkable detail, and because of the flexibility of silicone, draft angles, inserts, and undercuts are not as critical as in other molding processes.
FAQ of liquid silicone rubber for molding
Why should the silicone mold be reused only for a few times?
It can be due to the following reasons:
a. Adding too much silicone oil in to silicone rubber.
b. Using the silicone rubber with a high hardness to make molds for small sized products
with delicate and intricate designs .
Any questions of liquid silicone rubber for molding, please feel free to contact Cassi :
TEL: 086-755-89948006
FAX: 086-755-89948030
MOBILE:086-18938867521
Website: www(dot)szrl(dot)net
E-MAIL: hyjg(at)szrl(dot)net
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| » Posted by: Shenzhen Hong Ye Jie Technolog Co.,LTD [China] |
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[Sell]
Pad printing silicon rubber |
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Brief description:
Pad printing silicone rubber:
1. resistance to deformation, high-temperature
2. high printing times
3. good aging resistance
4. exceptional elasticity
5 great printing effect
Pad Printing Silicone Rubber Usages:
Pad printing silicone rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys and trade makers . Pad printing silicone rubber as a carrier which transfer patterns on the steel plate to the toys products surface.
Pad Printing Silicone Rubber Features:
Pad printing silicone rubber with high print times and abrasion resistance. Pad printing silicone rubber has good printing effects, permanent and durable. We can provide all kinds of color and our catalyst is free.
Models of pad printing silicone rubber,
NO.: HY-918
Usage: The best quality in pad printing silicone for making pads.
description: HY-918# with the advantages of abrasion resistance, high temperature resistance, good printing effect, etc.The silicon pad is a carrier which transfer printing the patterns on the steel plate onto the toy products' surface.
FAQ:Why the silicon pad can not transfer the printing pattern well?
It is normal phenomena that every two out of ten products have this problem if the plastic toys are not spray painted. As in the production process, mold release agent will be sprayed onto the surface of the steel plate for each one dozen products, and there will be some mold release agent left on the surface of the first one or two product. Please use Tianna water or face-clean water to clean the products before used for pad printing.
Any questions of Pad Printing Silicone Rubber, please feel free to contact Cassi.
Shenzhen Hong Ye Jie Technology Co.,LTD
TEL: 086-755-89948006
FAX: 086-755-89948030
MOBILE:086-18938867521
Website: www(dot)szrl(dot)net
E-MAIL: hyjg（at)szrl(dot)net |
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| » Posted by: Shenzhen Hong Ye Jie Technolog Co.,LTD [China] |
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[Sell]
Manual molding silicon rubber |
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Manual molding silicone rubber
1. Good elasticity
2. Non-deformation
3. Heat resistance
4. Low shrinkage
a. Applications of Manual Molding Silicone Rubber
Manual Molding Silicone Rubber is mainly used for model design of manual mold, PVC plastic molds, cement products, low melting point alloy molds, alloy toys, plastic toys, electronics, handicrafts, stationery, large-scale sculpture, reproduction of cultural relic, shoe sole molds, pad printing allocation, Electronic equipment antivibration, etc.
b. Model Codes of Manual Molding Silicone Rubber
HY-528# is applicable to make molds of smaller products and the production will be 2-3 pieces.
HY-540#, compared to other two types, for its moderate hardness and better quality & performance, its production will be 20-30 pieces.
HY-570# is applicable to large size products duplications and Electronic equipment antivibration.
FAQ of manual molding silicone rubber
How to prevent silicone manual molds getting sticky?
The main reason for this problem is that you do not handle the products or original molds well, then you should deal with the original mold or products carefully before molding. Such as for the products with a complicated pattern or a unsmoothed surface, you should polish and clean the products after which it will be molded ,then spray the release agent. Normally, the release agent can be Vaseline , detergent. liquid wax Etc. In practical process, you can bush different release agent according to different material.
The second reason is that the operator pour the silicone into the mold when the mixture is mixed evenly, then the finish silicone mold will not cure and dry entirely.
Further information on Manual Molding Silicone Rubber is available. Please feel free to contact Cassi.
SHENZHEN HONG YE JIE TECHNOLOGY CO., LTD
Website: www(at)szrl(dot)net
ADD: Liulian Shibi industrial, Pingdi town, Longgang district, Shenzhen, China
Tel: 0086-0755-89948006
Mobile: 0086-18938867521
Fax: 0086-755-89948030
E-mail: hyjg(at)szrl(dot)net |
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| » Posted by: Shenzhen Hong Ye Jie Technolog Co.,LTD [China] |
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[Sell]
silicon rubber for mold making |
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Brief description:
Pad printing silicone rubber:
1. resistance to deformation, high-temperature
2. high printing times
3. good aging resistance
4. exceptional elasticity
5 great printing effect
Pad Printing Silicone Rubber Usages:
Pad printing silicone rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys and trade makers . Pad printing silicone rubber as a carrier which transfer patterns on the steel plate to the toys products surface.
Pad Printing Silicone Rubber Features:
Pad printing silicone rubber with high print times and abrasion resistance. Pad printing silicone rubber has good printing effects, permanent and durable. We can provide all kinds of color and our catalyst is free.
Models of pad printing silicone rubber,
NO.: HY-918
Usage: The best quality in pad printing silicone for making pads.
description: HY-918# with the advantages of abrasion resistance, high temperature resistance, good printing effect, etc.The silicon pad is a carrier which transfer printing the patterns on the steel plate onto the toy products' surface.
FAQ:Why the silicon pad can not transfer the printing pattern well?
It is normal phenomena that every two out of ten products have this problem if the plastic toys are not spray painted. As in the production process, mold release agent will be sprayed onto the surface of the steel plate for each one dozen products, and there will be some mold release agent left on the surface of the first one or two product. Please use Tianna water or face-clean water to clean the products before used for pad printing.
Any questions of Pad Printing Silicone Rubber, please feel free to contact Cassi.
Shenzhen Hong Ye Jie Technology Co.,LTD
TEL: 086-755-89948006
FAX: 086-755-89948030
MOBILE:086-18938867521
Website: www(dot)szrl(dot)net |
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| » Posted by: Shenzhen Hong Ye Jie Technolog Co.,LTD [China] |
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[Sell]
Butyl Reclaimed Rubber |
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Butyl Reclaimed Rubber
Packaging Detail: 20kg/pc,naked with calcium powder,package with white/black plastic film,woven bag,packaged by pallet
Delivery Detail: within 7-10 days after receving your deposit
Main Specification Data:
Strength Tensile:8MPA
Elongation:550
S/G:1.2
Ash content:8%
Water content:0.5%
Mooney Viscosity(ML@1+4@100°C):45
Features:
1.Good heating-resisting
2.Good acid-resisting
3.Excellent acid-base proof
4.Good weather-resisting
5. Good Damping
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import & Export Ltd [China] |
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[Sell]
Tire Reclaimed Rubber |
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Tire Reclaimed Rubber
Detailed Product Description
Reclaimed Rubber from China
1.rubber 6.5-16 Mpa
2.rubber widely using
3.reclaimed rubber exporter
4.rubber Sample free
Reclaimed Rubbers Technical Index
Item Tensile strength
(Mpa) Elongation
(%) Moisture content
(%) Acetone Extracts
(%) Ash
(%) Density Mooney
Viscosity
14Mpa Reclaimed rubber 14 420 ≤1.0 ≤18 ≤10 ≤1.18 ≤95
12 Mpa Reclaimed rubber 12 400 ≤1.0 ≤18 ≤10 ≤1.18 ≤95
9.5 Mpa Reclaimed rubber 9 360 ≤1.0 ≤22 ≤10 ≤1.24 ≤80
8 Mpa Reclaimed rubber 8 330 ≤1.0 ≤25 ≤12 ≤1.26 ≤85
6.5 Mpa Reclaimed rubber 6.5 300 ≤1.2 ≤28 ≤15 ≤1.35 ≤85
4.6 Mpa Reclaimed rubber 4.6 200 ≤1.2 ≤20 ≤38 ≤2.0 ≤80
3.8 Mpa Reclaimed rubber 3.8 180 ≤1.2 ≤20 ≤30
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import & Export Ltd [China] |
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[Sell]
Natural Latex Rubber |
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Natural Latex Rubber
Specifications
1. Strength:13-18MPA
2. Elongation:750%
3. Made by natural rubber scrap
4. Take the same position of natural rubber
Description:
Natural Latex reclaimed rubber is made of natural rubber scrap
from the rubber tree.In the process of crushing,desulfurization,drying,
extrusion etc,The strength of this grade can be instead of natural can reach
13-18MPA.Its widely used in various tyre,rubber tube,waterstop,convery belt,
cable,rubber sheet,etc.
Property:
High Strength Tensile;
100 % Rubber Content;
Odorless&Free-Environment
Main specification:
Strength:16-18MPA
Elongation:750-800%
Rubber content:100%
Package : 20kg/pc |
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import & Export Ltd [China] |
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[Sell]
Natural rubber |
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Product Name: Natural rubber
Specifications: SVR3L/SVR10
Product Remarks: Natural Rubber SVR 3L
Product Category:
SYNTHETIC RUBBER
Product Description:
Product name : Vietnam natural rubber SVR 3L
SVR3L is produced from field latex.It is light color with excellent tensile.It is widely used in performance tyres, industrial rollers and other applications requiring high quality.And its adhesion performance is very good.Sometimes SVR 3L can replace TSR5 grade rubbers.
Handling Precautions:
Direct exposure to sunlight and humidity may cause discoloration or quality deterioration. Keep the product away from direct sunlight,humidity and impurities,and store in a cool place.
Specification Sheets:
Property
Limits SVR3L
(TCVN3679:2004)
Standard
(Test method)
Ditretained on 45μaperture),
(%wt)Max
0.03
TCVN 6089:2004
(ISO 249:1995)
Ash Content, (%wt)Max
0.50
TCVN 6087:2004
(ISO 247:1990)
Volatile matter, (%wt)Max
0.80
TCVN 6088:2004
(ISO 248:1991)
Nitrogen, (%wt)Max
0.60
TCVN 6092-2:2004
(ISO 2007:1991)
Initial Wallance Plasticity
(Po)Min
35
TCVN 6092-1:2004
(ISO 2930:1995)
PRI(p30/ Po)×100Min
60
TCVN 6089:2004
(ISO 249:1995)
Lovibond colour Max
6
TCVN 6093:2004
(ISO 4660:1999)
Mooney Viscosity
ML(1’+4’)100°C
-
TCVN 6090:2004
(ISO 289-1:1994)
Rheometric Cure(160°C,1° are 100rpm,ACS1)
TCVN 6094:2004
(ISO 3417:1991)
-Torque Min,(dNm)
-
- Torque Max,(dNm)
-
-Scorch Time T2(m:s)
-
-Optimum Cure Time t90, (m:s)
-
Transportation:
Packing:
33.3kgs/bale
Loading:
20MT/20FCL
Delivery time:
Within 20 days after receiving your deposite |
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import & Export Ltd [China] |
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[Sell]
IR-Isoprene Rubber |
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IR-Isoprene Rubber
Mooney Viscosity ML1+4(100℃):75-85
Ash mass content %: 0.35
Loss of mass at drying % Max: 0.6
Tensile Strength. Mpa. Min: 30.4(310)
Packing: 30KG/Bag or 450KG/Pallet
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import & Export Ltd [China] |
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[Sell]
Styrene Butadiene Rubber |
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Styrene Butadiene Rubber SBR 1500 /1502/1712
SBR 1502 Specification Values(GB/T12824-2002)
Item
Property
Test Method
A
B
C
Volatile matter %
≤0.60
≤0.75
≤0.90
GB/T 6737-1997
Ash %
≤0.50
GB/T 4498-1997 A
Organic acid %
4.50-6.75
GB/T 8657-2000 A
Soap %
≤0.50
Bound styrene %
22.5-24.5
GB/T 8658-1998
Mooney viscosity 50ML(1+4)100
45-55
44-56
GB/T 1232.1-2000
Compound 50ML(1+4)100
≤93
300%
145MPa,
300%Modulus
25min
M±2.0
M±2.5
GB/T 8656-1998 A
35min
20.6±2.0
20.6±2.5
50min
21.5±2.0
21.5±2.5
Tensile strength (145,35min), MPa
≥25.5
≥24.5
Elongation (145,35min),%
≥340
≥330
Package: 35KG Paper Bag
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| » Posted by: Qingdao Volterra Plastic&Rubber Material Import & Export Ltd [China] |
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[Sell]
Manual Mold Silicon rubber HY-570# |
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Manual Mold Silicon rubber HY-570# Usage:
For large size products, master mold design, electronic product printing positioning.
Manual Mold Silicon rubber HY-570# Description: 　
　　HY-570 manual mold silicon rubber is flowing liquid with consistent quality in whatever color. It consists of two components, component A is silicone rubber, and component B is curing agent or catalyst. Firstly,prepare the master mold or the product to be duplicated, take certain amount of the silicone rubber, add 2-3% curing agent, and mix them evenly for use,a mold can be obtained in 2-3 hours. The mold with resistance to deformation and linear shrinkage and high temperature can be used repeatedly to provide fast duplication, and it with low shrinkage up to 2‰. The 570 manual molding silicon is mainly applicable to manual molds and small quantity of product duplication.
Manual Mold Silicon rubber HY-570# Applications:
The 570 silicone rubber is mainly applicable to manual mold design, PVC plastic molds, cement product molds, melting point alloy molds, alloy toy craftworks, plastic toy craftworks, gifts and stationery, large statues, duplication of cultural relics, shoe sole mold fabrication, pad printing positioning, shock resistance for electronic equipments, etc.
Operation Instruction for Manual Mold Silicon rubber HY-570#:
1. The manual mold silicon is applied to small products or products with fine patterns. The mold for the fine detailed and small products should be made of soft silicon to protect the products from easy breaking when demoulding.
2. If large product duplication or fabrication, the mold should be made of higher hardness silicone rubber so that the products made will not deform.
Frequently asked questions for Manual Mold Silicon rubber HY-570#
What should we do when the air bubbles appeared in the process of mold making ?
To handle this situation depends on different cases. Under the condition of an available vacuum pumping machine, mix the silicon rubber and curing agent evenly and then take it to vacuum chamber to deair. If without a vacuum pumping machine, reduce the amount of the curing agent properly. For example, change the mixing ratio of the silicon rubber and the curing agent from former 4% to 1%-2%. In this way, the pre-crosslinking time of silicon rubber will slow down, so the air in the mold will be eliminated gradually to reduce the air bubbles.
Any questions, please feel free to contact Aaron:
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| » Posted by: SHENZHEN HONG YE JIE TECHONOLOGY CO.,LTD [China] |
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