Hytrl Natural
Hytrel Natural is a thermoplastic polyester elastomer (TPEE) that blends rubber-like flexibility with engineering thermoplastic strength. Supplied in natural (unpigmented) pellets, it runs cleanly in injection moulding and extrusion to produce tough, flexible parts with excellent fatigue life and surface finish.
Key Features
- Elastic, rubber-like feel with fast elastic recovery
- Outstanding flex-fatigue & bend life (hinges, bellows, cables)
- High impact & tear resistance; excellent abrasion resistance
- Good creep resistance under continuous load
- Oil/grease, fuel & chemical resistance (grade dependent)
- Broad service temperature window; stable mechanicals over time
- Easy processing; bonds well in overmoulding with compatible substrates
Applications : Durable, flexible, and dimensionally stable
- Automotive: CVJ boots, bellows, air-duct connectors, cable grommets, spring seats
- Electrical & electronics: cable jackets, spiral cords, strain-relief boots, device sleeves
- Industrial: pneumatic/chemical tubing, hoses, flexible couplings, diaphragms, seals
- Consumer & appliances: grips, watch straps, tool handles, protective covers
- Conveying & motion: belts, tracks, gears where toughness + flexibility are needed
Why Choose Hytrel Natural?
It delivers the sweet spot of flexibility, chemical resistance, and fatigue life—ideal when standard TPU feels too soft at heat, and nylon is too rigid. Expect premium feel, long service life, and reliable processing for high-volume production.
