Primer for Silicone BTS-119 AB

Name: Primer for Silicone BTS-119 AB
Brand: Dongguan City Betterly New Materials Co., Ltd.

The material is a two-component interface treatment agent which made from special structure compound. It is mainly used for treatment of PET, TUP, and makes them have good adhesion effect with heat molding curing silicone. It has the advantage of simple operation, high transparency, fast drying, excellent adhesion effect, ect.

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Category: Primer for Silicone

Use Direction Properties Evaluation Application Field Other Illustrate

Use Direction Of Product Manual for BTS-119 AB
- Clean up the impurities of the item surface
- Well mix the treatment agent with ratio A:B is 10:1
- Silk screen the treatment agent on the item surface
- Molding it with un-molding silicone after drying

The Properties Evaluation Of Product Manual for BTS-119 AB

Test item	Test condition and method	Result
Appearance	Visual	A: Colorless semitransparent viscous liquid B: Colorless transparent liquid
Viscosity	Rotational viscometer, 25℃	5700 mpa.S
Effective solid content	105℃, 2h	60%
Adhesion strength	Tearing	100% Cohesion damaged
Water boiling resistance	Test in boiling water	TPU: 30min; PET: 10min
Heat and cold impact	(80℃×1hr ～—40℃×1hr) ×12 recycle	No error

Application Field Of Product Manual for BTS-119 AB

Suitable for assembly joint of cell phone, laptop, household electrical appliances, ect electronics and other electronic device
Other Illustrate Of Product Manual for BTS-119 AB

Package: 3kg per can for component A; 300g per can for component B
Storage
1. Stored in cool, dry and ventilated place at temperature of 0 to 35℃, humidity≤85％; Collection and storage it by galvanized metal, Polyethylene or polypropylene container; Stay far away from fire source
2. Environmental temperature below 37℃
Shelf life: 3 months from production date, overdue material can be re- used after qualified.