cpm

Compression Molding Epoxy

From: $103.00

Save up to ~$100 By Purchasing Our Larger Kits

A compression molding epoxy system for fast cycle times in heat-assisted molding processes of fiber-reinforced composites. Make Things Better™ on your next project with this Super Sap® Formulation.

30% Biobased Content

USDA BioPreferred Certified

Product Overview

CPM Compression Molding Epoxy is a versatile system designed specifically for the compression molding processes of composite parts. CPM system delivers a high bio-content, excellent fiber wetting qualities, and thixotropic characteristics to limit sag in high-temperature cure applications. A high modulus, combined with excellent elongation properties, enable durable yet lightweight composite parts. CPM is a Super Sap® Formulation.

Available in SLOW (CPM Slow Hardener) or FAST (CPF Fast Hardener) cure speeds.

Minimum cure temperature: 150°F / 65°C.

CPM with CPS Slow Cure: 50 min pot life, recommended full cure time of 40 min at 180°F / 82°C.

CPM with CPF Fast Cure: 20 min pot life, recommended full cure time of 20 min at 180°F / 82°C.

 

 

Two-part epoxy kits are comprised of Super Sap CPM Resin and CPS Slow Hardener.

Best Uses

  • Skis and Snowboards
  • Skateboards
  • Press Molding Composites
  • Wood Laminates

Prop 65

Click to view all Entropy Resins California Prop 65 statements.

Instructions

Application Tips:

  • Recommended for full cure: CPM/CPF—20 minutes at 180°F (82°C). CPM/CPS—40 minutes at 180°F (82°C). Required minimum cure temperature is 150°F (65°C).
  • For best results, measure the two components by weight within 5% of the recommended mix ratio.
  • Always mix product for at least two minutes, scraping the container to ensure complete mixing.
  • Use products in a controlled environment. Avoid high humidity and cold temperatures.
  • Amine blush, a byproduct of the curing process, appears as a wax-like film on cured epoxy and is more noticeable in cool, moist conditions. It can clog sandpaper and inhibit subsequent bonding. Blush is water-soluble and easily removed with clean water (not solvent) and an abrasive pad.
  • For good adhesion, epoxy bonding surfaces should be clean, dry, and sanded.
  • If unfamiliar with the product, create smaller test samples before starting a larger-scale project.

Epoxy Basics

For detailed instructions, visit Compression Molding.

 

 

PDFs

Download Technical Data Sheet and Safety Data Sheets

Delivery

Online orders ship UPS Ground with domestic delivery within 3 to 5 days, Canada 5-7 days.

Customer Service

For questions about existing orders please email: ops@entropyresins.com

For questions about our products or technical advice call: 310-882-2120

Bulk / International Orders

For questions about placing a bulk or international orders please email: sales@entropyresins.com

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