General Purpose
Grade Liquid Silicone Rubber – MY-LSR20 AB
This series applies to platinum
cured addition type two-component common precipitation liquid silicone rubber
for injection molding process.
Technical data：
|
Physical Properties |
Model |
Appearance |
Viscosity |
Hardness |
Tensile Strength |
Elongation At Break |
Tear Strength |
|
Test Method |
|
|
|
GB/T 531.1-2008 |
GB/T 528-2009 |
GB/T 528-2009 |
GB/T 529-2008 |
|
Unit |
|
|
mPa.s |
A0 |
Mpa |
% |
KN/m |
|
Data |
MY-LSR2020 |
Subtransparent |
500,000 |
20 |
5 |
500 |
10 |
|
MY-LSR2030 |
Subtransparent |
500,000 |
30 |
5.5 |
450 |
12 |
|
|
MY-LSR2040 |
Subtransparent |
600,000 |
40 |
6.5 |
400 |
15 |
|
|
MY-LSR2050 |
Subtransparent |
600,000 |
50 |
6.5 |
300 |
20 |
|
|
MY-LSR2060 |
Subtransparent |
600,000 |
58 |
5.5 |
250 |
15 |
|
|
MY-LSR2070 |
Subtransparent |
600,000 |
67 |
5 |
200 |
12 |
Advantage：
Fast curing speed, high efficiency.
Excellent intermiscibility with color paste, easy coloring.
Excellent rebound resilience.
Excellent heat stability and weather fastness (used temperature: -60℃～200℃).
Heat aging resistance.
Excellent mobility and injection.
Application：
Common industry sundries, kitchen appliances, O ring, silicone rubber gifts and toys.
Processing technic：
Mixing Ratio 1:1 weight mixing.
Test Condition Mold temperature 120℃,cured
time 5 minutes.
Package and storage：
Package ：20Kg/Pail, 200Kg/Drum.
Storage Condition：Room temperature less than 30℃,do not contact water, avoid sun exposure.
Expiry Date：12 months, finish within 6 months is the best.
