Permaprene™ TPE compounds based on Thermoplastic Vulcanizate (TPV) technology are engineered to be far more than just properties in a data sheet.

Permaprene™ 2800 B and Permaprene™ 2840 B

Permaprene™ materials utilize Thermoplastic Vulcanizate (TPV) technology and are designed for use in technically challenging industrial, transportation, and durable goods applications. At the top of the performance spectrum are Permaprene™ 2800 B materials. Available in harndesses ranging from 45A to 50D, these materials exhibit superior chemical resistance, weatherability, temperature resistance, and compression set relative to other TPEs. Budget-friendly Permaprene™ 2840 B materials maintain the chemical resistance of TPV technology, and also provide excellent hand free and durability in applications where high temperature performance is not critical. Permaprene™ materials are stocked in both natural and black colors, and are overmold-bondable to polypropylene substrates.

Permaprene™ C

Keeping with RTP Company’s expertise in materials engineering and custom compounding, Permaprene™ C materials are custom-formulated to your specific requirements. This technology lends itself well to alloying and can be tailored for:

  • specific physical properties
  • color and UV resistance
  • surface feel
  • elasticity
  • processability/viscosity
  • FDA and food contact

Permaprene™ C custom formulations leverage the benefits of TPV in a way that is unique in the market, and reflect true cooperative innovation between RTP Company and our customers. Our development process is designed to foster understanding of the technical, manufacturing, and commercial requirements of your application so we can choose a design path that maximizes the opportunity for success.

Data Sheets

Product Description
Permaprene™ 2800 B-45A HF Thermoplastic Elastomer Alloy – TPV Alloy
Permaprene™ 2800 B-55A HF Thermoplastic Polyolefin Elastomer (TEO) – High Flow
Permaprene™ 2800 B-65A HF Thermoplastic Polyolefin Elastomer (TEO) – High Flow
Permaprene™ 2800 B-75A HF Thermoplastic Polyolefin Elastomer (TEO) – High Flow
Permaprene™ 2800 B-85A HF Thermoplastic Polyolefin Elastomer (TEO) – High Flow
Permaprene™ 2800 B-40D HF Thermoplastic Polyolefin Elastomer (TEO) – High Flow
Permaprene™ 2800 B-50D HF Thermoplastic Polyolefin Elastomer (TEO) – High Flow
Permaprene™ 2840 B-55A Thermoplastic Elastomer Alloy – TPV Alloy
Permaprene™ 2840 B-65A Thermoplastic Elastomer Alloy – TPV Alloy
Permaprene™ 2840 B-75A Thermoplastic Elastomer Alloy – TPV Alloy
Permaprene™ 2840 B-85A Thermoplastic Elastomer Alloy – TPV Alloy
Permaprene™ 2840 B-90A Thermoplastic Elastomer Alloy – TPV Alloy

Download a copy of our Permaprene™ brochure today!

Learn more about RTP Company’s TPV compounds which are designed with your needs in mind: from conventional high-performance TPV to value-optimized alloys.

Permaprene™ Brochure

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RTP Company Permaprene™ Brochure