Poor adhesion on plastic parts

Cause

• Insufficient cleaning, drying (tempering)

• Incorrect primer has been used

• Incorrect paint system

Prevention

• Temper parts before cleaning and priming

• Clean and degrease properly

• Ensure solvents have evaporated

• Use a suitable adhesion primer

• Work in accordance with data sheet

Remedy

• Steam clean, sand, reclean and repaint

• Remove damaged finish and repaint