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SA-249A Water based primer for PP/PE films

SA-249A Water based primer for PP/PE films

Description

SA-249A is a primer specially designed for polar films (PP/PE etc.). Excellent adhesive force on the PP/PE. It can improve the glue coating property on PP/PE film.

Typical Properties

Appearance

Translucent emulsion

pH

6.0-8.0

Solid content

40±1%

Type of emulsion

Anionic

Viscosity (25℃ )  

100-200mPa·s(17-21s)

Density (20℃ )

1.02 g/cm3

Tg

30℃

Key Features

● Non toxic
● Fast drying
● Improve the coating property
● Excellent adhesive force with polar film
● Good water resistant, abrasion resistant and scratch resistant
● Mixed SA-249B has good water resistance, which makes the adhesion of glue and PP/PE substrate significantly improved

APPLICATION

PE bright white, PE transparent, PE bright silver PP transparent, PP matte, PP bright white, PP synthetic paper, PP pearlescent, PP bright silver primer

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