Room temperature moisture cured, three components, condensation type pressure sensitive silicone adhesive
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Self bonding silicone adhesive for bra
※Fever cooling patch
※Auxiliary material TPU patch
Appearance KL-6638A: Transparent colloid
Appearance KL-6634B: Semitransparent liquid
Appearance KL-6634C: Transparent liquid
Viscosity （25℃ 60％） KL-6638A : 20000-50000mpa.s
Curing Condition: Room temperature vulcanization and avoid high temperature and high humidity environment
Specific Gravity : 0.98
Shelf life for 6 months, stored below 25℃ without mixing
1, Weigh: Based on the weight ratio A:B:C=100:1.5:1.5 by using electronic scale to determine adhesive weight.
2, Mixing: Using clean stir tool to stir,scrape,then stir evenly. (key step)
3, Brush the adhesive 1 to 3 times. The time interval is 2 hours each brush.
4, Room temperature curing : The curing time is 12 hours at temperature 25℃ and humidity 60%.
5, Test finished products: Test viscosity by hand touch,qualified product is then covered with release soft thin film to avoid dust.
1, The operation time of the mixed silicone adhesive is 20 minutes under standard conditions.
2, If the coated substrates is TPU or silicone rubber, The use of primer P-24 is necessary, the primer coated substrates is baked to dry at 90℃ for 60 seconds.