TPEE Resin (Thermoplastic Polyester Elastomer)

TPEE resin families

TPEE Resin: Engineered for Demanding Applications

What is TPEE Resin? TPEE (Thermoplastic Polyester Elastomer) is a block copolymer combining the toughness and processability of thermoplastics with the flexibility and elasticity of rubber. It offers an excellent balance of mechanical strength, chemical resistance, and thermal stability, making it ideal for demanding engineering applications.

As a trusted TPEE resin supplier, Suke Plastics provide high-quality Thermoplastic Polyester Elastomer (TPEE) materials engineered for performance, durability, and versatility. With extensive industry experience and a commitment to innovation, we deliver tailored TPEE grades to meet the complex requirements of global industries including automotive, electronics, consumer goods, and industrial applications.

TPEE Resin Line Card

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Key Properties of TPEE Resin

Exceptional Heat Resistance

This material withstands temperatures from -50°C to +150°C without compromising elasticity, making it ideal for automotive under-the-hood components and high-temperature industrial environments.

Superior Mechanical Durability

It combines high tensile strength, abrasion resistance, and fatigue endurance for long-lasting performance in dynamic applications like CVJ boots, conveyor belts, and wearable devices.

Robust Chemical Resistance

It resists degradation from oils, fuels, solvents, and UV exposure, ensuring reliability in harsh conditions such as hydraulic systems or outdoor industrial equipment.

Customizable Hardness & Flexibility

Available in Shore D 30 to 82 grades, allowing precise tuning for applications ranging from soft, flexible seals to rigid structural components.

Eco-Conscious Formulations

Recyclable and compliant with RoHS, REACH, and UL standards, with options for bio-based additives to support sustainable manufacturing goals.

Engineered for Easy Processing

Optimized for injection molding, extrusion, and blow molding, with low melt viscosity and fast cycle times to reduce production costs and waste.

Applications of TPEE Plastic:

Our TPEE resin is trusted by engineers for critical components in:

Automotive: Airbag covers, CVJ boots, seals, vibration-damping pads.

Electrical & Electronics: Cable insulation, connectors, plugs

Industrial: Conveyor belts, tubing, gears, flexible shafts

Consumer Goods: Sports equipment, ergonomic tool grips, athletic footwear, zippers, soft-touch grips

Appliances: Flexible parts, seals, vibration dampeners

Medical Devices: Employed in tubing, seals, and sterilizable components for its biocompatibility.

TPEE vs TPU

Choosing the Right Plastic for Your Application

Property	TPEE	TPU
Density (g/cm³)	1.10–1.25	1.10–1.25
Temperature Range	-50°C to +150°C	-40°C to +80°C
Heat Resistance	Excellent (no deformation at 120°C)	Moderate (softens above 80°C)
Chemical Resistance	Resists oils, fuels, solvents	Resists oils, greases; poor vs. ketones
Mechanical Strength	High tensile & fatigue resistance	High elasticity & tear resistance
Hardness (Shore Scale)	D 30–82	A 60–95 / D 40–80
Flexibility at Low Temp	Retains flexibility below -30°C	Brittles below -20°C
Abrasion Resistance	Good	Excellent
Processing	Easy (injection molding, extrusion)	Requires precise temp control
Cost	Moderate to High	High

Request a Quote Today

Looking for high-performance TPEE resin for your next project? Contact us today to request a technical datasheet, free sample, or a custom quote. Our technical team will help you select the best TPEE grade to optimize your product performance and processing efficiency.

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