Two-component, low viscosity addition silicone rubber IOTA LSR 3M40-41
Liquid silicone rubber for Silicone leather IOTA LSR 3221
Fiberglass-coated Silicone Rubber IOTA LSR 3430
Addition-cured Silicone Rubber for LOGO Copper Plate Printing IOTA 3M35
Two-component, low viscosity addition type silicone rubber IOTA LSR 3352
Product Description
IOTA LSR 3420-40T is a special addition type silicone rubber for low-viscosity and high-strength fireproof cloth.
Feature
--Excellent flow, can be filled with flame retardant materials;
--Good adhesion to fiberglass cloth;
--High strength
Typical Application
--Special silicone rubber for fireproof cloth;
--Other scraping and dipping products;
Notes:
1. IOTA LSR 3420-40T is a product catalyzed by platinum. The platinum catalyst is in the A component. Strict attention should be paid when using it to avoid catalyst poisoning.
2. If you need to add color, be sure to add color to agent B, stir well, and then mix with quantitative agent A.
Performance |
Test Method |
Value |
Uncured Product |
|
|
Component A |
|
|
Color |
|
Transparent |
Viscosity (23℃, after stirring) |
ISO3219 |
1000mPa.s |
Component B |
|
|
Color |
|
Translucent or light yellow |
Viscosity (23℃, after stirring) |
ISO3219 |
25000mPa.s |
Product Data(Component A+B ) |
|
|
Mixing ratio (Weight) |
A:B |
1:10 |
Viscosity (23℃, after stirring) |
ISO3219 |
180000mPa.s |
Product Data(After curing) |
|
|
Color |
|
Translucent |
Hardness(Shore A) |
DIN 53505 |
40 |
Tensile Strength |
DIN 53504 |
3.5MPa |
Elongation |
DIN 53504 |
250 % |
Tear Strength |
ASTMD 624B |
13KN/m |
All values are unique and should not be accepted as standard specifications.
Packaging:
Component A 10 Kg/drum, Component B 20 Kg/drum or Component A10 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. It is not that the material cannot be used after the expiration date. In this case, it is necessary to carry out performance tests for relevant indicators to ensure the quality.