Hytrel® TPC-ET 7246 ECO-B 452

Hytrel TPC-ET 7246 ECO-B 452 is a high-modulus thermoplastic polyester elastomer (TPC-ET) with a nominal hardness of 72D. It provides the same mechanical performance and processing behavior as Hytrel 7246 but is partially produced using bio-feedstock derived from waste according to the ISCC Plus certified mass balance approach, reducing lifecycle greenhouse gas emissions and fossil resource use. The material offers exceptional toughness, resilience, high impact strength and strong resistance to creep, flex fatigue and tearing. Hytrel TPC-ET 7246 ECO-B 452 contains a non-discoloring stabilizer, is light-stabilized, and withstands exposure to oils, fuels, industrial chemicals and solvents.

Key Features:

High modulus with increased stiffness
Excellent toughness and impact resistance
Outstanding creep and flex fatigue resistance
Good resistance to oils, fuels and industrial chemicals
Non-discoloring stabilizer for enhanced color stability
Light-stabilized for improved outdoor/light exposure durability
Partially bio-based via ISCC Plus mass balance (ECO-B)
Plasticizer-free with long-term property retention

Processing Form:

Injection Molding
Film Extrusion
Extrusion
Sheet Extrusion
Other Extrusion
Casting
Thermoforming

Processing Notes:
Drying is

Applications:

Automotive, Fluid Power, Electrical, Consumer Goods, Equipment Industry.

Hardness:

Delivery Form:

Pellets

Hytrel TPC is preferred for its unmatched resilience, strong heat and chemical resistance, and long-lasting durability.

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Key Features of Hytrel TPC

Flexibility & Resilience

Unlike traditional rubber, Hytrel TPC can flex in multiple directions, cycle after cycle, long after rubber would break.

Durability

Hytrel TPC is an essential ingredient in applications that must endure a wide range of temperatures and tough conditions during years of service.

Enhanced Chemical Resistance

Exhibits excellent resistance to hydrocarbons and other fluids, making it suitable for demanding environments.

Sustainable Options

The Hytrel TPC ECO-B series utilizes a biomass balance approach, incorporating up to 72% renewable content without compromising material properties.

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Technical Data Sheet

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Bjørn Thorsen A/S is a dynamic and growing company committed to long-term sustainability and profitability. As a trusted partner, we specialize in the competitive distribution of specialty raw materials while offering customized product solutions to meet diverse industry needs.

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