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Pro-Set Expanding Epoxy Foam - Hardener

Part of a Two-Part System | Requires Mixing with Resin

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This is one part of a two-part resin/hardener system. The description below applies to the mixed product.
See Related Products, below, for the required resin.

This is an expand-in-place foam which, when mixed creates an in-situ closed cell epoxy foam with very uniform cell size.

• Expansion ratio is 3 - 4 times original mixed component volume - will vary depending on the shape of the volume to be filled* If final volume is critical, perform a test first
• Mix Ratio: 2 parts resin to 1 part hardener (by volume)
• Fast cure speed - hardener provides approximately 20 minutes of foaming time at 72°; can be demolded in approximately 2 hours
• Room temperature cure
• Hig performance - will bond to FRP, metals, and low density core materials
• High strength - can be used as a core material or to fill cracks and gaps in concrete
• Optimum properties obtained with a post cure of 160°F for 6 hours
• Shelf life is 12 months for resin and 12 months for hardener if stored with minimal exposure to CO₂ and humidity

Click here for additional information and technical data about this product.

* Mixed components in a tall, narrow container will result in greater expansion and a lower density foam. Mixed components in a wide, shallow container will expand less, producing a denser foam.

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