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Transparent Molding Silicone Rubber
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Product Description
Description
Silicone rubber for robot making is a kind of two-component addition-type silicone rubber, consisted of part A and part B of flow-able silicone rubber, which can be cured at room temperature or heated fast curing. It is used to make the skin of the robot just like human skin in color, hardness and elasticity. It is soft to touch, no deformation and easy to make different styles. It is widely applied for various simulate silicone robot, concierge simulation robot and household robots.
Features
1. Soft to touch, no deformation and good elasticity.
2. Non-toxic, odorless, food-grade certified by the FDA.
3. High tensile strength and tear strength, anti-aging, high duplication times.
4. Good air permeability and low shrinkage (≤0.1%).
5. Easy for operating, easy for pouring; can be cured at room temperature or heat curing.
6. Not restricted by the thickness of products, elastic properties can keep under -65 ℃ -200 ℃.
Application
Silicone rubber for robot making is mainly used for the simulate human body model, simulate body masks, body prostheses, human organs, sex toys, artificial breast, shoulder pads, etc. It can also be used to make food mold, high-grade silicone products as it is food grade. It is soft to touch, no deformation and easy to make different styles.
Parameters
G series of addition molding translucent mold silicone rubber parameters (25℃)
|
Model |
G815 |
G820 |
G825 |
G830 |
G840 |
|
Color |
high transparent |
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|
Hardness (Shore A°) |
15±2 |
20±2 |
25±2 |
30±2 |
40±2 |
|
Two-component mixing weight ratio (A:B) |
1:1 |
1:1 |
1:1 |
1:1 or 10:1 |
1:1 or 10:1 |
|
Dynamic viscosity(mPa.s) |
9000±1000 |
12000±2000 |
14000±2000 |
16000±2000 |
45000±5000 |
|
Tensile strength(MPa) |
3.2 |
3.2 |
3.3 |
3.3 |
3.1 |
|
Tear strength(kN/m) |
8±2 |
9±2 |
8±2 |
8±2 |
7±2 |
|
Elongation(%) |
460 |
460 |
420 |
420 |
170 |
|
Density(g/cm³) |
1.05 |
1.05 |
1.07 |
1.13 |
1.14 |
|
Operating time(min) |
20-40 |
20-40 |
20-40 |
20-40 |
20-40 |
|
Vulcanization time(h) |
3-5h(25℃)20-30min(60℃) |
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|
Linear shrinkage rate(%) |
《0.1 |
《0.1 |
《0.1 |
《0.1 |
《0.1 |
Attention
1. As it's easy to cause uncured problem, pls clean up all the tools which had mixed with condensation cure silicone rubber to avoid uncuring problem.
2. Do not add any pigment or powder into the platinum cure silicone rubber before testing to prevent uncured problem.
3. The mixing ratio(1:1 or 10:1) must in strict accordance with the ratio in case of the changing of the hardness.
4. Do not add water, organic tin catalyst, acids, alkali and other organic compounds containing sulfur, phosphorus and nitro
Packaging
1. A and B are 1:1 ratio conventional packaging:
40KG/set (A component 20KG+B component 20KG);
50KG/set (A component 25KG+B component 25KG);
400KG/set (A component 200KG+B component 200KG)
2. A and B are 10:1 ratio conventional packaging:
22KG/set (A component 20KG+B component 2KG);
220KG/set (A component 200KG+B component 20KG)
Keywords.
mold making silicone rubber
Transparent silicone rubber
liquid silicone rubber
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