
- Shenzhen YiJiaSan Silicone Co., Ltd.
-
Shenzhen, Guangdong, China
- Main products: liquid silicone rubber, tin cure silicone rubber, addition cure silicone rubber, room temperature vulcanized silicone rubber, RTV 2 silicone rubber, condensation cure silicone rubber, Industrial grade silicone rubber, food grade silicon rubber, life casting silicone rubber, pad printing silicone rubber, Encapsulants and potting compound silicone rubber, mold making silicone rubber
Home > Products > YJS-5 series of making mould > Good quality liquid silicone rubber for gypsum molds making
Good quality liquid silicone rubber for gypsum molds making
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Product Details
Brand Name | YiJiaSan Silicone | Place of Origin | China | |
Model Number | YJS-525 |
Product Description
Food quality liquid silicone rubber for gypsum molds making
1.Product Description
YJS-525 is medium hardness silicone with hardness Shore A 25. It is a kind of of two- component materials consisting of a flowable part A which when mixed with the curing agent or catalyst,cures at room temperature by a condensation recation. It is widely used for resin, gypsum, concrete/cement and artificial stone molding.
2.Features
-Easy to demould
-Good resistance to tearing
-Good elastic
-Good tear&tensile strength
-Dimensional stability in time ( deformation - shrinking only up to 0.3 % )
-Remarkable resistance to high temperatures (up to 200 - 220℃ )
-Final curing at room temperature
3.Technical Parameters
Typical general characteristics |
Inspection Method | Value |
Product data (Catalyzed A+B) | YJS-525 | |
Hardness | Shore A | 25±2 |
Mix Ratio | A:B | 100:3 |
Color | / | White |
Pot life | 25 °C (77F) | 30-40mins |
Curing time | 25 °C (77F) | 3-4 hours |
Mixed viscosity | mPa.s | 20000±1000 |
Tear-strength | kg/cm | 22±2 |
Tensile-strength | M.pa | 4.0±0.5 |
Elongation | % | 450±50 |
Shrinkage | % | ≤0.3 |
4. Package
1kg/drum; 20kg/drum;25kg/drum;200kg/drum.
25KG/drum vacuum packing for part A +1kg/ bottle catalyst for part B
200KG/drum packing for part A +1kg/ bottle catalyst for part B
5.Shelf life
Twelve(12) months when stored under dry and cool place by original package under 25℃.
Contact Us
- Shenzhen YiJiaSan Silicone Co., Ltd.
- Contact nameCrystal Qiu Chat Now
- Phone86-0755-85200989
- AddressLonggang, Shenzhen, Guangdong
Product Categories
YJS-6 series for making mold | YJS-5 series of making mould |
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