HN-710 Sweller
Commodity Name
HN-710 Sweller
Composition and Working Conditions
HN-710 Sweller 300~400mL/L
Sodium Hydroxide 6 ~ 10g/L
Temperature 55~70℃
Time 2 ~ 10 minutes
Application and Advantage
1. Specially for pre-roughening of special plastic such as workpiece with high PC.
2. It has better hydrophilicity on plastic surface after treatment which is good for the next chromate solution to evenly corrode the surface, and to gain even rougheness on the plastic surface and good adhesion of
electroless plating.