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

Lubrizol 58212 NAT 021/022 IM TPU Elastomer

Lubrizol 58212 NAT 021/022 IM is a high-performance thermoplastic polyurethane (TPU) elastomer from Lubrizol’s Estane® TPU series, engineered for injection molding with excellent melt stability, abrasion resistance, and clarity—ideal for medical tubing, wearables, and precision automotive components.
  • lubrizol 58212 nat 021 022 im tpu elastomer_95e86c94
  • lubrizol 58212 nat 021 022 im tpu elastomer_95e86c94

Features Of Lubrizol 58212 NAT 021/022 IM TPU Elastomer

  1. Optimized for injection molding (IM) with excellent melt stability and low viscosity for efficient processing.

  2. Delivers outstanding abrasion resistance and mechanical toughness across a wide service temperature range.

  3. Offers inherent clarity and excellent colorability for premium aesthetic applications.

  4. Provides good adhesion to polypropylene (PP) and other common thermoplastics in overmolding operations.

  5. Complies with FDA 21 CFR §177.2400 for food-contact applications when used as intended.

Typical Applications Of Lubrizol 58212 NAT 021/022 IM TPU Elastomer

  1. Soft-touch overmolded grips for power tools and handheld consumer electronics.

  2. Seals and gaskets in automotive interior components requiring dimensional stability and low compression set.

  3. Medical device housings and ergonomic interfaces requiring biocompatibility and tactile feedback.

  4. Food-processing equipment parts, including conveyor components and handling guides.

  5. Industrial appliance controls and user-interface elements demanding chemical resistance and durability.

Specifications Of Lubrizol 58212 NAT 021/022 IM TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), aromatic polyester-based
Product FormPellets
AppearanceNatural, translucent pellets
Primary ApplicationsInjection molding, overmolding, soft-touch components
Key FeaturesMelt processability, abrasion resistance, clarity, PP adhesion
BenefitsReduced cycle times, design flexibility, enhanced end-product aesthetics and grip
Regulatory ComplianceFDA 21 CFR §177.2400, RoHS compliant, REACH SVHC-free
Processing Temperature Range (Melt)190–220 °C


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