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

Lubrizol PEARLBOND 123 Thermoplastic Polyurethane

Lubrizol PEARLBOND 123 is a thermoplastic polyurethane (TPU) resin engineered for high-clarity, excellent melt stability, and superior adhesion to substrates like PET, PP, and ABS. Designed for extrusion coating and coextrusion, it delivers consistent performance, low gel count, and robust thermal processing characteristics across demanding industrial applications.
  • lubrizol pearlbond 123 thermoplastic polyurethane_97ee8b46
  • lubrizol pearlbond 123 thermoplastic polyurethane_97ee8b46

Features Of Lubrizol PEARLBOND 123 Thermoplastic Polyurethane

  1. Excellent melt processability for extrusion, injection molding, and calendering.

  2. High elasticity and resilience with outstanding low-temperature flexibility.

  3. Good resistance to oils, greases, and common industrial solvents.

  4. Excellent adhesion to thermoplastic substrates including ABS, PC, and PP without primers.

  5. Compliant with FDA 21 CFR §177.1050 for incidental food contact applications.

Typical Applications Of Lubrizol PEARLBOND 123 Thermoplastic Polyurethane

  1. Soft-touch overmolding for automotive interior components (e.g., knobs, trim).

  2. Flexible grips and ergonomic overmolds for power tools and handheld devices.

  3. Sealing and gasketing solutions in consumer electronics enclosures.

  4. Medical device housings requiring biocompatibility and tactile performance.

  5. Industrial hose covers and protective jacketing for cables and fluid lines.

Specifications Of Lubrizol PEARLBOND 123 Thermoplastic Polyurethane

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormPellets
AppearanceOff-white to light amber, free-flowing pellets
Primary ApplicationsOvermolding, soft-touch finishing, flexible bonding layers
Key FeaturesMelt-processable, primerless adhesion, high elongation, low-temperature toughness
BenefitsReduced assembly steps, improved part durability, enhanced user interface feel
Processing MethodExtrusion, injection molding, compression molding
Regulatory ComplianceFDA 21 CFR §177.1050, RoHS compliant, REACH SVHC-free


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