CPM – Compression Molding Epoxy




A compression molding epoxy system for fast cycle times in heat-assisted molding processes of fiber-reinforced composites. CPM is a SUPER SAP® Formulation.

Clear selection
SKU: W-Kit-CPM. Category: .

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 cure speed.

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

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

Best Uses

Skis and Snowboards


Press Molding Composites

Wood Laminates

Product Info
Key Features USDA BioPreferred Certified
Compatible Processes Hand Layup
Press Molding
Heat Assisted Cures
Biobased Content (% C, ASTM D6866) 31%
Color Amber
Processing Info
Mix Ratio (by volume) 2:1
Mixed Viscosity (@ 77°F) SLOW HARDENER KIT: 1600 cP
Pot Life (100g @ 77°F) 50 mins
Track Free Time (@ 77°F) N/A
Recommend Full Cure 20 min @ 180°F
Performance Data
Tensile Strength (ASTM D638) 9,000 psi
Elongation (ASTM D638) 6%
Flexural Strength (ASTM D790) 13,450 psi
Tg (DSC) 150°F


Online orders ship UPS Ground with domestic delivery within 3 to 5 days, Canada 5-7 days. To arrange for local pickup please email:

Customer Service

For questions about existing orders please email: For questions about our products or technical advice visit our Community page.

Bulk/International Orders

For questions about placing a bulk or international orders please email: . To find an international distributor please visit our Dealer Locator page.

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