Trapylen® 6700 W is an advanced adhesion promoter and coupling agent in the chlorinated polyolefins (CPO) chemical family, meticulously formulated for waterborne coating applications. This product stands out for its commitment to environmental responsibility, proudly bearing the labeling claim of being APEO-free. Designed to enhance adhesion and compatibility in waterborne formulations, Trapylen® 6700 W signifies a perfect synergy between superior performance and eco-friendly practices. Industries seeking an effective, APEO-free solution for optimal adhesion promotion in waterborne coatings need look no further than Trapylen® 6700 W.

Chemical Family: Chlorinated Polyolefins (CPO)

Functions: Adhesion Promoter, Coupling Agent

End Uses: Waterborne Coating

Labeling Claims: APEO-Free

Technical Data Sheet

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Identification & Functionality

Carrier
CASE Ingredients Functions
Technologies

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.

Trapylen® - Product Application Recommendation - 1

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 W

Drying:
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
ValueUnitsTest Method / Conditions
Chlorine Content22%-
Chemical Composition
ValueUnitsTest Method / Conditions
Solid Content30%-
Application Properties
ValueUnitsTest Method / Conditions
Solid Content (resin solution)5%-
Solid Content (waterbased dispersion)10%-

Packaging & Availability

Regional Availability
  • Canada
  • Mexico
  • USA