Crestafix®

Crestafix® 621CC 45 Bonding Paste

Crestafix 621CC 45 is a pre-accelerated hybrid isophthalic urethane acrylate bonding paste that can be used as a vinyl ester bonding paste replacement. It exhibits high shear-strength structures without the need for mechanical fixings. The bonding paste is a non-sagging, filled compound, specifically designed for the assembly and bonding of GRP mouldings.
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Crestafix® 621CC 45 Bonding Paste

High-performance urethane acrylate bonding paste

  • Working time25 minutes
  • Recommended application temperature18°C - 25°C/64°F - 77°F
  • Gap filling1 - 25 mm
  • Specific gravity1.25
  • Tensile strength25 MPa/3600 psi
  • Tensile modulus3000 MPa/435,000 psi
  • Tensile elongation3%
  • Shelf life6 months

Crestafix 621CC 45 is a viscous, filled compound specifically designed for the assembly and bonding of GRP mouldings including panels, inserts, internal frames, ribs, internal core materials, hull to deck bonding, composite constructions and car body components

High-performance urethane acrylate bonding paste

Grade 2 DNV

Store in the original unopened container in a dry, well ventilated place. Recommend storage temperature between 2oC and 23oC/36oF and 77oF

Supplied in either 25Kg/55lbs or 225Kg/500lbs containers

Please see separate material safety data sheet

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Highly thixotropic

Highly thixotropic

No sagging on vertical surfaces.

Colour change system

Colour change system

Visual check for effective catalyst mix.

Low shrinkage

Low shrinkage

No print through, excellent surface aspect.

Range of lightweight options

Range of lightweight options

The right solution for your application.

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Additional documents

Packing types

Cartridges

Holds 490ML

Pails

Holds 20L

Kegs

Holds 25KG

Drums

Holds 225KG

IBCs

Holds 1000L

Tankers

Holds over 1000L