Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
Applications & Uses
- Compatible Substrates & Surfaces
- Coating Type
- Applications
Application of Trapylen® 6700 W as primer
In this application Trapylen® 6700 W is applied just as a resin solution without modification with other binder resins. Trapylen® 6700 W can be applied by dip- coating, spraying gun or by the tampon printing method.
Recommended solids content for application:
- resin solution 5 %
- waterbased dispersion 10 %
Recommended coating weight, calculated on solids:
3...5 g/m2. An increased coating weight can cause cohesive failures of the primer layer due to low molecular weight of Trapylen® 6700 WDrying:
Drying condition of 30 s at 80...100 °C are suffici ent for film forming of Trapylen® 6700 W before application of the base coat or top coat. A drying temperature above the softening point of Trapylen® 6700 W is recommended in order to achieve the best results in terms of adhesion strength. Typical drying condition for coating automotive bumpers is 30 mins at 80 °C.
Properties
- Soluble in
- Water
- Typical Properties
Value Units Test Method / Conditions Chlorine Content 22 % - - Chemical Composition
Value Units Test Method / Conditions Solid Content 30 % - - Application Properties
Value Units Test Method / Conditions Solid Content (resin solution) 5 % - Solid Content (waterbased dispersion) 10 % -
Packaging & Availability
- Regional Availability