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Surface Preparation
Bostik Prep M
Fast-drying one-step pre-treatment used to improve adhesion of compatible Bostik elastic bonding products on selected metal and GRP substrates.
Product type
Cleaner and adhesion promoter (Wash Prep)
Iris stocked configuration
- Color: Transparent
- Package: 500 ml bottle
Positioning
Cleaner and adhesion promoter for selected glass, metal and GRP substrates
Uses
- —Lacquered / painted metals (test first)
- —Polyester / GRP
- —Powder-coated metals
- —Plain aluminum
- —Steel
- —Copper
- —Brass
Application conditions
- —Substrates must be clean, dry, dust- and grease-free.
- —Drying time: approximately 5 minutes at 68°F / 20°C, 50% RH; can vary by substrate.
- —Application temperature: 41°F–86°F / +5°C to +30°C.
- —Do not apply to areas that will later be painted — restrict it to the bonding area.
- —Use on glass is confirmed with Iris for the specific glass and coating.
When to ask Iris
- —Use on glass or coated glass
- —Plastics or unidentified substrates
- —Confirming the full preparation system for your adhesive