Features
The platinum catalyzed liquid silicone rubber has:
High viscosity suitable for three-dimensional infusion
5-15 minute rapid vulcanization cycle
Glass like optical transparency
Tear strength increased by 50% compared to conventional products
Compression permanent deformation<5%
Through 200 ℃ * 72h thermal aging test
No yellowing after 500 hours of UV irradiation
Application
Used for making silicone jewelry molds, necklaces, rings, bracelets, earrings, ankle rings, and other jewelry molds
Product Parameters
|
Performance |
Unit |
Model Number |
||
|
Project |
HL-U2230 |
HL-U2240 |
HL-U2250 |
|
|
Apearance |
Transparent |
Transparent |
Transparent |
|
|
Density |
g/cmP |
1.08± 0.02 |
1.09±0.02 |
1.12± 0.02 |
|
Shore hardness |
ShoreA |
30±3 |
40±3 |
50±3 |
|
Tensile strength |
MPa |
≥8 |
≥8 |
≥8 |
|
Elongation at break |
% |
≥650 |
≥650 |
≥550 |
|
Tear strength |
KN/m |
$27 |
≥32 |
≥32 |
|
Dynamic viscosity |
mPa.s |
450000 |
500000 |
550000 |
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