Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

DuPont Hytrel DYM100BK TPEE

DuPont Hytrel DYM100BK is a black thermoplastic elastomer (TPEE) offering exceptional flexibility, heat resistance up to 130°C, and outstanding mechanical recovery. This high-performance copolyester combines rubber-like elasticity with engineering plastic strength, enabling injection molding and extrusion. Ideal for automotive seals, power tool grips, and dynamic industrial components requiring fatigue resistance and chemical durability.
  • dupont hytrel dym100bk tpee_b939cab6
  • dupont hytrel dym100bk tpee_b939cab6

Features Of DuPont Hytrel DYM100BK TPEE

  1. High-performance thermoplastic elastomer (TPEE) with excellent balance of strength, elasticity, and processability.

  2. Outstanding resistance to oils, greases, and many common industrial chemicals at elevated temperatures.

  3. Excellent low-temperature flexibility down to –40 °C without significant loss of impact resistance.

  4. Good UV and hydrolysis resistance, supporting long-term durability in demanding environments.

  5. Black pigment masterbatch formulation (DYM100BK) ensures consistent coloration and eliminates need for additional colorants during processing.

Typical Applications Of DuPont Hytrel DYM100BK TPEE

  1. Automotive under-hood components including air ducts, cable jackets, and sensor boots.

  2. Industrial fluid handling systems such as fuel and hydraulic line connectors and seals.

  3. Consumer appliance parts requiring repeated flexing and thermal cycling, e.g., power tool grips and cord reels.

  4. Medical device housings and tubing where biocompatibility support (ISO 10993 tested) and sterilization resistance are critical.

  5. Wire and cable jacketing for high-flex, high-reliability applications in robotics and automation.

Specifications Of DuPont Hytrel DYM100BK TPEE

Chemical TypeThermoplastic Polyester Elastomer (TPEE)
Product FormBlack pre-colored pellets
AppearanceOpaque black, free-flowing cylindrical pellets
Primary ApplicationsDynamic sealing, flexible structural components, overmolding substrates
Key FeaturesOil resistance, high resilience, melt-processable via injection molding and extrusion
BenefitsReduced part count vs. multi-material assemblies; recyclable thermoplastic alternative to vulcanized rubber
Processing MethodInjection molding, extrusion, blow molding
Regulatory ComplianceMeets UL 94 HB flammability rating; RoHS compliant


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