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

Lubrizol PEARLBOND 1160L Thermoplastic Polyurethane

Lubrizol PEARLBOND 1160L is a thermoplastic polyurethane (TPU) elastomer offering excellent melt processability, abrasion resistance, and clarity for extrusion and injection molding. Designed for soft-touch applications, it delivers superior adhesion to substrates like ABS and PC, along with low-temperature flexibility and UV stability—ideal for automotive trim, consumer electronics, and medical device overmolding.
  • lubrizol pearlbond 1160l thermoplastic polyurethane_13ff3b57
  • lubrizol pearlbond 1160l thermoplastic polyurethane_13ff3b57

Features Of Lubrizol PEARLBOND 1160L Thermoplastic Polyurethane

  1. Excellent melt processability for high-speed extrusion and injection molding.

  2. Outstanding abrasion resistance and mechanical toughness at elevated temperatures.

  3. Good adhesion to polar substrates including PET, PC, and ABS without primers.

  4. Low-temperature flexibility with retained impact strength down to –30 °C.

  5. UL 94 HB flame-retardant rating (as molded, 1.6 mm thickness).

Typical Applications Of Lubrizol PEARLBOND 1160L Thermoplastic Polyurethane

  1. Overmolding of rigid plastic components in consumer electronics housings.

  2. Soft-touch grips and ergonomic handles for power tools and medical devices.

  3. Flexible hinges and living hinges in durable consumer goods assemblies.

  4. Sealing and gasketing elements requiring dynamic flex fatigue resistance.

  5. Multi-material automotive interior trim parts with aesthetic and functional performance.

Specifications Of Lubrizol PEARLBOND 1160L Thermoplastic Polyurethane

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormPellets
AppearanceOff-white to light tan, free-flowing pellets
Primary ApplicationsOvermolding, soft-touch encapsulation, flexible structural components
Key FeaturesMelt-processable, substrate-adhesive, low-temperature flexible, abrasion-resistant
BenefitsReduced assembly steps, improved part durability, enhanced user comfort and aesthetics
Processing MethodInjection molding, extrusion, two-shot molding
Storage ConditionsStore in original sealed packaging at <25 °C and <50% RH


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