FAQ | Frag Grenade

The FRAG is built from 12 component parts. Some stainless, others Nylon and Hytrel. It's what makes the FRAG unique!

These parts have been designed so the user can not only build and enjoy making their FRAG impact device, but also allows the user to understand each and every working part and how it functions, so they can continue to maintain and service their FRAG impact device for years. Every single component is available as a spare part, just contact your FRAG retailer for further information.

The FRAG is made from DuPont® Hytrel®, what is the hardness of Hytrel®?

Hytrel® TPC can be reground and blended with virgin polymer. With Shore D hardness of 30 to 80, Hytrel® TPC bridges the performance of rubbers and thermoplastics. Hytrel® is a TPC-ET thermoplastic polyester elastomer based on block copolymer technology. By leveraging the flexibility of rubber and the strength and processability of plastic, Hytrel® is a versatile and high-performance polymer which facilitates the design and manufacture of a wide variety of products. Common features of DuPont Hytrel® thermoplastic polyester elastomer include mechanical and physical properties such as exceptional toughness and resilience, high resistance to creep, impact and flex fatigue, flexibility at low temperatures and good retention of properties at elevated temperatures.

More information on Hytrel 5556® can be found HERE.

WARNING: This product is intended for use by those 18 years of age or older. Read all instructions prior to assembly and use. Failure to follow instructions and/or usage other than the intended purpose may cause serious injury or death. Ear and eye protection must be worn at all times by persons within the vicinity during use. Do not modify this product in any way. Follow all applicable laws and regulations during use.