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

Lubrizol PEARLBOND 5717NT2 Thermoplastic Polyurethane

Lubrizol PEARLBOND 5717NT2 is a thermoplastic polyurethane (TPU) elastomer designed for extrusion and calendering of soft-touch, abrasion-resistant films and sheets. It offers excellent melt stability, low-temperature flexibility, and superior adhesion to substrates like PET and PVC. This high-clarity, low-VOC TPU delivers consistent processing and outstanding tactile performance in decorative and functional laminates.
  • lubrizol pearlbond 5717nt2 thermoplastic polyurethane_881a53be
  • lubrizol pearlbond 5717nt2 thermoplastic polyurethane_881a53be

Features Of Lubrizol PEARLBOND 5717NT2 Thermoplastic Polyurethane

  1. Excellent melt processability for extrusion, injection molding, and blow molding operations.

  2. High abrasion resistance and outstanding mechanical toughness at ambient and elevated temperatures.

  3. Good low-temperature flexibility with a glass transition temperature (Tg) optimized for flexible end uses.

  4. Enhanced hydrolytic stability suitable for humid or wet-environment applications.

  5. Compatible with common TPU processing equipment and readily recyclable within thermoplastic workflows.

Typical Applications Of Lubrizol PEARLBOND 5717NT2 Thermoplastic Polyurethane

  1. Automotive interior trim components including instrument panel skins and door panels.

  2. Flexible consumer electronics casings and protective overmolding layers.

  3. Medical tubing and non-implantable fluid-handling devices requiring biocompatibility support.

  4. Industrial hoses and pneumatic seals requiring dynamic flex life and pressure resistance.

  5. Footwear midsoles and performance outsoles demanding rebound resilience and wear durability.

Specifications Of Lubrizol PEARLBOND 5717NT2 Thermoplastic Polyurethane

Chemical TypeAliphatic polyester-based thermoplastic polyurethane
Product FormPellets
AppearanceOff-white to light tan, free-flowing granules
Primary ApplicationsExtrusion, injection molding, blow molding
Key FeaturesHydrolysis resistance, high elasticity, good UV stability
BenefitsReduced part warpage, consistent colorability, recyclable in closed-loop systems
Processing Temperature Range180–220 °C (recommended)
Storage ConditionsStore in original sealed packaging at <25 °C and <50% RH


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