Trapylen® 5650 UV is a chemically modified low chlorinated polypropylene, dissolved in reactive, UV-curable monomer isobornyl acrylate (IBOA). It has outstanding affinity to polyolefinic plastics such as PP, PP/EPDM thermoplastic rubbers and reasonable adhesion to PE. Furthermore TRAPYLEN® 5650 UV obtains excellent bonding strength between PP and alumina. For UV-curing screen printing inks TRAPYLEN® 5650 UV is used as adhesion additive/promoter.

Functions: Adhesion Promoter, Coupling Agent

End Uses: Radiation Curable Coating, Screen Printing Ink

Technical Data Sheet

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Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Product Highlights
  • TRAPYLEN® 5650 UV is a chemically modified low chlorinated polypropylene, dissolved in reactive, UV-curable monomer isobornyl acrylate (IBOA).
  • It has outstanding affinity to polyolefinic plastics such as PP, PP/EPDM thermoplastic rubbers and reasonable adhesion to PE.
  • Furthermore TRAPYLEN® 5650 UV obtains excellent bonding strength between PP and alumina.
  • For UV-curing screen printing inks TRAPYLEN® 5650 UV is used as adhesion additive/promoter.

Applications & Uses

Compatible Substrates & Surfaces
Cure Method
Ink & Toner Type
Applications

Advices concerning suitable photoinitiators, applying quantities, radiation parameters and dilution with other monomers can be taken from our special data sheet about UV- curing TRAPYLEN®-grades.

Properties

Color
Physical Form
Appearance
Medium viscous yellow liquid
Soluble in
Isobornyl acrylate
Typical Properties
ValueUnitsTest Method / Conditions
Polymer Content20.0%-
Monomer Content80%-
Viscosity200mPa.s-
Chlorine Content40.0%-
Chlorine Content38%-
Solid Content100.0%-

Packaging & Availability

Packaging Type
Regional Availability
  • Canada
  • Mexico
  • USA
Packaging Information

Iron drums of 180 kg.

Storage & Handling

Storage and Shelf Life Conditions
  • At least 3 months in closed packing at 15 °C.
  • Keep away from sunlight.
  • TRAPYLEN® 5650 UV contains no photoinitiators.