Addition silicone rubber for High-strength fireproof cloth MY M20-40T
high-strength fireproof cloth addition silicone rubber MY M2350
Organic silicon buffer energy absorption material MY 9086
Special addition liquid silicone rubber for electronic keys MY M7140
liquid silicone rubber MY M9050 series for Laryngeal mask
Description
MY M3050J A/B is a high transparent liquid silicone rubber with self-adhesive property to PC, and has good mold release performance.
Features
Two component, 1:1 mixing ratio
Excellent mold release
Excellent transparency
Excellent self-adhesion to PC
Rapid thermal curing
Excellent mechanical properties
Applications
Sealing of swimming goggles
Mobile phone protective case rubber coating
Smart watch back cover sealing ring
Mobile phone card holder seal, etc
NOTES
1. MY M3051J is a platinum catalyzed product. The platinum catalyst is in the component A. Strict attention should be paid when using, to avoid catalyst poisoning.
2. Only components A and B of the same lot number can be mixed together.
3. To ensure optimum fluidity and
homogeneity of the material, the material must be thoroughly agitated before
being transferred to the container to disperse any sedimentation that may occur
during the storage period.
Technical index:
Properties |
Test Method |
Value |
uncured |
|
|
Component A |
|
|
Viscosity at 23℃, stirred |
ISO3219 |
300mPa.s |
Component B |
|
|
Viscosity at 23℃, stirred |
ISO3219 |
400mPa.s |
Product data (A+B mixed) |
|
|
Viscosity at 23℃, stirred |
ISO3219 |
350mPa.s |
Curing time |
|
See curing conditions |
Product data (after cured) |
(23±2℃, after curing for 24h) |
|
Density 23℃ |
|
1.13 g/cm3 |
Hardness (Shore A) |
DIN 53505 |
50 |
Tensile Strength |
DIN 53504 |
10.0MPa |
Elongation |
DIN 53504 |
550% |
Tear Strength |
|
35KN/m |
Packaging
Component A: 200 Kg/drum, component B: 200 Kg/drum.
Storage
1. Below 23°C, unopened barrels can be stored for 12 months, and the best use-by date is marked on the label of each product's outer packaging.
2. After the expiry date, it is necessary to do performance tests for relevant indicators to ensure the quality, and then could be used.