Lubrizol TPU 2363

Lubrizol TPU – Thermoplastic Polyurethane

The Lubrizol Corporation, formerly known as BF Goodrich, began developing synthetic rubber compounding technologies as early as the 1950s and is one of the world’s earliest pioneers in the research and promotion of TPU (Thermoplastic Polyurethane) materials. Lubrizol not only invented and commercialized TPU, but also strengthened its global leadership in 2008 through the acquisition of the TPU businesses of Dow Chemical and SK Chemicals, becoming one of the largest TPU manufacturers worldwide.

In addition, Lubrizol is the only global TPU producer offering UL-certified flame-retardant TPU grades, demonstrating its strong reliability and technological leadership in material safety, stability, and quality control. Its products are widely trusted and adopted across the automotive, electronics, medical, and textile industries.

TPU (Thermoplastic Polyurethane) is an engineering-grade elastomer that combines high tensile strength with excellent flexibility, featuring the following characteristics:

· Excellent water resistance and oxygen permeability
· Strong adhesion with low risk of delamination
· Polyester- and polyether-based grades offer biodegradability, decomposing naturally in soil over several decades, providing environmental benefits
· Widely used in Europe and North America as a replacement for PVC, especially in textile lamination and garment processing applications

Key Product Features

• High abrasion resistance, suitable for high-wear applications
• Excellent toughness and strength with outstanding tensile and tear resistance
• Superior fatigue resistance for long-term bending and repeated use
• Good oil resistance for use in oily environments
• Stable elasticity with rubber-like resilience and softness
• No plasticizers required, ensuring a more environmentally friendly and non-toxic process
• Excellent low-temperature performance, maintaining flexibility in cold conditions
• Environmentally friendly and non-toxic, suitable for infant and medical products
• Wide hardness range, with low-hardness grades offering tensile strength close to vulcanized rubber
• Multiple processing methods available, including injection molding, extrusion, film blowing, and calendering

Main Application Areas

• Textile and garment lamination (functional fabrics, waterproof jackets, sportswear)
• Footwear components (outsoles, midsoles, support structures)
• Packaging materials (biodegradable eco-friendly films)
• Electronic accessories (mobile phone cases, cable protection)
• Medical products (catheters, elastic bandages)
• Automotive industry (seals, hoses, interior trim components)
• Children’s products (non-toxic toys, protective pads)
• Industrial products (mechanical parts, industrial belts)

Estane® Series
2363

Characteristics: Transparent grade
Applications: Transparent protective films, electronic accessories, lamp covers, and decorative components