Reactive silicone additive STD-25101

Descriptions

STD-25101 is a double-terminal carboxyl modified polysiloxane, which can be used in the system where the carboxyl group needs to participate in the reaction, and the polysiloxane segment is introduced to improve the slip, water resistance, weather resistance, etc. of the system.

Physics and Chemical properties

Ingredient： Terminal carboxyl-modified polysiloxane

Appearance: Yellow transparent liquid

Molecular weight: about 1000

Content： 100%

Reactive group: Carboxyl group

Average Function: 2

Application System and Dosage

It can be applied to any system cross-linked by carboxyl reaction, such as epoxy system, aminosystem, etc.

The dosage can be 0.1-5% of the total amount, 0.2-1% of the permanent feel, 2-6%of anti-sticking,and 1-6% of resin modification.

Package

25kg plastic drum.