CLA-550 Caprolactam blocked Isocynate

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CLA-550 TDS (Technical Data Sheet)

Product Description

A water emulsion suspension type cross linking agent of heat induction reactive E-caprolactam blocked MDI that proves adhesive strength increase with modifying Epoxy, Acryl, Polyester, and Amino Resins. It not only provides good adhesion to rubber but also improves tensile strength and elongation rate when processed in Polyester Code used for tyre and belt caprolactam blocked isocyanate.

CAS No.: 54112-23-1

General Features

Feature Details
Appearance Milky-white
Particle Size Below 2.5 micron
Non-volatile Solid Content 53-55%
Molecular Weight 476
Melting Point 175~185°C
Unblocking Temperature 160°C ↑
Ion Nonionic
pH 6-8
NCO Equivalent 240
Blocked NCO Content 17.5%

Packing and Storage

CLA-550 should be stored in airtight containers at a cool and dark place (5~35°C) due to the heat induction reactive water emulsion material.

Packing: 200kg PE/Drum

Characteristics

  • Caprolactam blocked isocyanate is more polar, better wettable, and more stable in aqueous dispersions.
  • Excellent distribution on the fabric provides uniform adhesion.
  • Immediate use with fine particle size.
  • Increased storage stability.
  • Easy handling.
  • Cost reduction.