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

ExxonMobil TPE 8221-55M300

ExxonMobil TPE 8221-55M300 is a thermoplastic elastomer from the Exceed™ TPE series featuring excellent melt flow, soft-touch feel, and robust adhesion to polypropylene—ideal for overmolding applications requiring flexibility, durability, and processing efficiency in automotive and consumer goods.
  • exxonmobil tpe 8221 55m300_687ce1c7
  • exxonmobil tpe 8221 55m300_687ce1c7

Features Of ExxonMobil TPE 8221-55M300

  1. Thermoplastic elastomer (TPE) formulation offering excellent melt processability in standard injection molding and extrusion equipment.

  2. Good low-temperature flexibility with a typical brittle point below –40 °C.

  3. Enhanced UV and thermal stability for improved long-term performance in outdoor and under-hood applications.

  4. Low compression set, supporting reliable sealing and resilient part recovery after deformation.

  5. Compatible with polypropylene (PP) substrates for overmolding without adhesive primers.

Typical Applications Of ExxonMobil TPE 8221-55M300

  1. Automotive interior trim components, including soft-touch armrests and control knobs.

  2. Sealing systems for HVAC ducts and fluid-handling connectors.

  3. Consumer appliance grips and ergonomic handles requiring tactile comfort and durability.

  4. Industrial tool overmolded grips with vibration-damping properties.

  5. Medical device housings where biocompatibility-compliant processing and chemical resistance are required.

Specifications Of ExxonMobil TPE 8221-55M300

Chemical TypeThermoplastic Elastomer (TPE), Styrenic Block Copolymer (SBC)-based
Product FormPellets
AppearanceOff-white to light beige, free-flowing pellets
Primary ApplicationsOvermolding, soft-touch components, dynamic seals
Key FeaturesGood PP adhesion, low compression set, UV-stabilized
BenefitsReduced assembly steps, enhanced part longevity, recyclable thermoplastic processing
Processing MethodInjection molding, extrusion, two-shot molding
Regulatory ComplianceMeets FDA 21 CFR §177.2600 for food-contact applications (when processed per specification)


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