FK SILICONE
QUALITY AND SERVICE IN EACH PRODUCT
High performance neutral cure silicone rubber when expose to moisture and humidity at room temperature. Due to its non-sag, non-flowable features, it may be applied overhead or on sidewall joint surface. It presents no offensive odor during curing, and will not corrode metals. Discoloration of copper based metals may occurs when hermetically sealed. Moreover, it can adhere well on alkaline material such as mortar and white cement.
Standard:
-JIS A 5758-97 G-F 20LM
-ASTM C 920 Type S, Grade NS Class 25
-GB/T 14683-93 8020F,N
-BS 5889:1989 Type B
Properties:
|
Feature |
Unit |
Results |
|
Curing System |
|
Oxime |
|
Before curing |
|
|
|
Appearance |
|
Paste |
|
Fluidity |
|
Non-Sagging |
|
Tack free time at 230C (730C F) |
Min |
6 |
|
After curing |
|
|
|
Appearance |
|
Elastic |
|
Specific Gravity at 230C (730C F) |
g/cm3 |
1.04 |
|
Hardness, Shore A |
|
20 |
|
Tensile strength |
MPa |
1.4 |
|
Elongation at break |
% |
540 |