| Model: | YJS-515 |
|---|---|
| Brand: | YiJiaSan Silicone |
| Origin: | Made In China |
| Category: | Chemicals / Rubber Materials |
| Label: | - |
| Price: |
US $9
/ kilogram
|
| Min. Order: | 20 kilogram |
| Live Chat: | Last Online:04 Jul, 2020 |
2020 best-sellerLiquid Silicone Rubber For Resin molds
1.Product Description
YJS-515 is soft silicone with hardness Shore A 15. 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 making molds for candle,
soap, wax, plaster cornice, small crafts etc.
2. Features
-Amazing fluidity and easy to operate
-Complex design available
-Not Oily
-Stable quality, non-toxic and odorless catalyst provided
-Easy de-molding
-Excellent tension and tear strength
-High performance in duplication
-Shrinkage is almost zero (below 0.2)
-Excellent resistance to weather, temperature, aging, acid and aging-proofing.
3.Technical Parameters
Product data Inspection Method Value
|
Hardness |
Shore A |
15±2 |
|
Mix Ratio |
A:B |
100:3 |
|
Color |
/ |
optional |
|
Pot life |
25 °C (77F) |
30-40mins |
|
Curing time |
25 °C (77F) |
3-4 hours |
|
Mixed viscosity |
mPa.s |
14000±1000 |
|
Tear-strength |
kg/cm |
18±2 |
|
Tensile-strength |
M.pa |
2.5±0.5 |
|
Elongation |
% |
3500±50 |
|
Shrinkage |
% |
≤0.3 |
4. Package
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℃
