Entropy Resins

Super Sap bio-derived epoxy resins for molding composite products in sporting goods, boatbuilding and other end-markets.

30621 San Antonio St.
Hayward, CA 94544 US

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As Seen In CompositesWorld

Recyclable epoxy proven in HP-RTM
Recyclamine hardener performs well in global processing trials and cradle-to-cradle recycling demo.

The matrix (2016)
The matrix binds the fiber reinforcement, gives the composite component its shape and determines its surface quality. A composite matrix may be a polymer, ceramic, metal or carbon. Here's a guide to selection.

Recyclable snowboard close to commercialization
Niche Snowboards worked with Connora Technology and Entropy Resins to apply their Recyclamine technology into Niche's snowboards.

Green resins: Closer to maturity
As more players approach the market, R&D expands, but overall market growth in the composites arena is still slow but steady.

Bioresins: Definitely not a tsunami, but more like a rising tide
This excerpt from an upcoming article in CW magazine shows that a lot of investigation is happening, and some promising applications are developing.

The matrix (2015)
The matrix binds the fiber reinforcement, gives the composite component its shape and determines its surface quality. A composite matrix may be a polymer, ceramic, metal or carbon. Here's a guide to selection.

CAMX 2014 show report
Bigger, better and more inclusive than any previous U.S. composites trade event, the inaugural show turns North American eyes forward to the future.

Bio-composites update: Beyond eco-branding
No longer dependent only on their green credentials, some suppliers of bio-based fibers and resins are competing on price and performance.

Product Categories of Entropy Resins

Epoxy, 250 F cure