PTR
Renewing the future by reusing
the past.™
ZERO HEAT
used in the process
100%
polymers preserved
1ST TO CONVERT
thermoset rubber into
thermoplastic rubber
FULLY
CROSSLINKABLE
SUSTAINABLE
SOLUTION
to the global threat of
end-of-life tires
7 PATENTS
pending
PRESERVES
the carbon black
PRISM™’s patented process chemically and physically converts ELT thermoset rubber into a valuable thermoplastic rubber product (PTR™) while leaving essentially all the valuable polymer, linkages, and carbon black intact. Most importantly, it does not break or destroy the sulfidic bridge in the process, a major breakthrough for the rubber industry. U.S. Patent Number 10,626,275.
ASPHALT BINDER + PTR™ =
PTR™ FORMULATED MATERIALS
used in the process
STABLE
pricing
PRESERVES
valuable components
in the ELT
UNBROKEN
crosslinks
OXIDATION
resistant
MOLECULAR EFFECT
interfused with asphalt at an atomic level
PRISM™’s PTR™ enhanced asphalt rubber is a product created by blending PTR™ with asphalt binder at a molecular level. When applied to asphalt road construction PTR™ enhanced asphalt rubber will dramatically lower carbon emissions, elevate fuel efficiency, allow for significant reduction in road noise, provide significantly longer road surface life, and will potentially save communities millions in tax dollars.