Fiber TPU, High Hardness, Wear-Resistant, Ideal For Casters, Wheels, Electronic

Product Specification

Fiber TPU, High Hardness, Wear-Resistant, Ideal For Casters, Wheels, Electronic Accessories

Product Description

GF-71D20 is a premium fiber-reinforced TPU pellet from Dingzhi Polymer, engineered for high-strength and wear-demanding applications. With high consistent hardness and low abrasion, it delivers exceptional durability for casters, wheels, and electronic accessories. Boasting strong impact strength and high tensile strength , it balances rigidity and resilience, while its reliable melt index ensures fast molding efficiency via injection processing. As part of Dingzhi’s specialized GF Series, it leverages fiber reinforcement to enhance performance, meeting the strict requirements of industrial and consumer electronic sectors for long-lasting, high-performance TPU components.

This advanced material is formulated to excel in scenarios where mechanical stress and frequent wear are prevalent. Its optimized fiber distribution within the TPU matrix not only reinforces structural integrity but also minimizes deformation under load, making it ideal for precision-engineered components. The pellet’s thermal stability ensures consistent performance across a wide temperature range, while its resistance to chemicals and UV degradation extends product lifespan in outdoor or harsh environments. Additionally, its compatibility with automated injection molding systems reduces production downtime, enabling manufacturers to achieve higher throughput without compromising quality. By combining durability, processability, and versatility, GF-71D20 addresses the evolving demands of industries prioritizing reliability and cost-efficiency in their material selection.

Technical Specification Table of GF-71D20 (Fiber Reinforced TPU Pellet)

THERMOPLASTIC POLYURETHANE TPU RAW MATERIAL

TPU is thermoplastic polyurethane and can be divided into polyester and polyether types. Wide range of hardness (60ha-85hd), abrasion resistance, oil resistance, transparency and elasticity. Widely used in grocery stores, sporting goods, toys, decorative materials, etc. Halogen-free flame retardant TPU can also be used as an alternative to soft PVC to meet environmental requirements in a growing number of fields. TPU has a wide range of brands and varying quality. When selecting a TPU, it is best to be evaluated and validated in detail, otherwise you will not get the best value for money. TPU has the characteristics of hardness, strength, friction resistance, toughness, elasticity, cold resistance, oil resistance, water resistance, aging resistance, climate resistance and so on. At the same time, it also has excellent waterproofing, moisture permeability, wind resistance, cold resistance, antibacterial, anti-mold, heat preservation, UV resistance resistance, energy release and other functions. Widely used in shoe materials, box materials, sports equipment, medical devices, automobile industry, packaging products, wire and cable coating materials, hoses, films, paints, inks, adhesives, melt-spun spandex fibers, artificial leather, bonded clothing, gloves, blowing products, agricultural sheds, air transport, defense industry and other fields.

THE MAIN CHARACTERISTICS OF TPU

PRODUCT APPLICATION:

TPU has a number of applications including automotive instrument panels, caster wheels, power tools, sporting goods, medical devices, drive belts, footwear, inflatable rafts, and a variety of extruded film, plate and profile applications. TPU is also a common material in the housing of mobile electronic devices such as mobile phones. It is also used to make keyboard protectors for laptops. TPU is known for its applications in high-performance films, wire and cable jacketing, hoses and pipes, adhesives and textile coating applications, and as an impact modifier for other polymers. TPU pellets are used as the latest buffer technology, called boosters. Thousands of TPU pellets combine to create a comfortable sole.

Packing & Delivery

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