OVERVIEW

A Plasticizer-free Thermoplastic Copolyester Elastomer with Outstanding Flexibility and Stable Mechanical Performance Over a Wide Temperature Range

                               

Dowren TPEE drives innovative design, enabling the development of unique parts with superior performance characteristics. This versatile material can flex in multiple directions, cycle after cycle, long after rubber would break. Its durability has made it an essential ingredient in automotive components such as Constant Velocity Joint (CVJ) boots, which must endure a wide range of temperatures and tough conditions over the life of a vehicle, as well as athletic footwear and garments. Additionally, its resistance to chemicals like oils and fuels also make it ideal for cosmetic packaging and consumer electronics. 

Dowren TPEE can be molded by injection, blow or rotational techniques; types of economical processing that are used with nonwovens, cable jacketing and other applications. Manufacturers can also select from a variety of grades that can offer many combinations of flexibility, mechanical performans and other properties, making DowrenTPEE an extremely versatile solution.

 

 

|   Appare   |   Automotive   |   Car chassis   |   Car engine   |   Car parts   |   Consumer goods   |   Foams

 

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PROPERTIES

• Flexibility and resilience

Dowren TPEE flexes and recovers, providing excellent flex fatigue and tear resistance, low hysteresis and spring-like properties.

• Strength and abrasion resistance

Dowren TPEE offers exceptional toughness, impact and creep resistance.

• Easy processing

Dowren TPEE can be processed by injection, blow or rotational techniques; it can be extruded into tubes, profiles, fibers/filaments, sheet, blown or cast film, web coating, nonwovens, and wire and cable jacketing. 

• Broad service temperature

Flexibility at low temperatures, and good retention of mechanical properties at high temperatures. 

• Chemical resistance

Dowren TPEE stands up to oils, fuels, hydrocarbon-based solvents and many other chemicals.

• Enables over-molding and innovative designs

Dowren TPEE is compatible with other thermoplastics such as PC, ABS and polyesters, allowing over-molding and coextrusion.

• Allows rework and recycling

The exceptional melt stability and thermoplastic nature of Dowren TPEE allow the recycling of processing scrap. Dowren TPEE can be reground and blended with virgin polymer.

• Sustainability

Based on a biomass approach, the newest Dowren TPEE  are true drop-in replacements with no need to requalify products or retool.

 

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ADVANTAGES

                              

 

                     

 

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KEY APPLICATIONS