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

LyondellBasell CB1158PC/1 POE

LyondellBasell CB1158PC/1 is a high-flow, impact-modified polyolefin elastomer (POE) from the CB series—designed for demanding automotive and consumer applications requiring exceptional toughness, thermal stability, and melt processability. Its balanced rheology and low compression set enable reliable performance in overmolding, soft-touch components, and flexible seals.
  • lyondellbasell cb1158pc 1 poe_4895998b
  • lyondellbasell cb1158pc 1 poe_4895998b

Features Of LyondellBasell CB1158PC/1 POE

  1. High melt flow index for excellent processability in injection molding and extrusion.

  2. Outstanding low-temperature flexibility and impact resistance down to –40 °C.

  3. Superior compatibility with polypropylene (PP) and polyethylene (PE) for effective polymer blending.

  4. Good thermal stability and consistent rheological behavior under standard processing conditions.

  5. Low extractables and excellent color stability, suitable for demanding aesthetic applications.

Typical Applications Of LyondellBasell CB1158PC/1 POE

  1. Automotive interior trim components including door panels and instrument bezels.

  2. Toughened polypropylene (TPP) compounds for structural automotive parts.

  3. Flexible packaging films requiring seal integrity and toughness.

  4. Consumer goods housings requiring impact resistance and surface gloss.

  5. Medical device components where biocompatibility-supporting formulation is required.

Specifications Of LyondellBasell CB1158PC/1 POE

Chemical TypePolyolefin Elastomer (POE), ethylene-octene copolymer
Product FormPellets
AppearanceOff-white, free-flowing pellets
Melt Flow Rate (ASTM D1238, 190 °C/2.16 kg)25 g/10 min
Density (ASTM D792)0.870 g/cm³
Hardness (Shore A, ASTM D2240)58
Ultimate Elongation (ASTM D412)720 %
Key FeaturesEnhanced PP blend compatibility, low-temperature韧性, high flow


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