TPEE raw material
High-performance thermoplastic elastomer (TPEE) based on polyester block copolymers, combining the flexibility of rubber with the strength, heat resistance, and chemical resistance of engineering plastics.
Category:
- Product Description
- 概要
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Item
Content
Product Description
High-performance thermoplastic elastomer (TPEE) based on polyester block copolymers, combining the flexibility of rubber with the strength, heat resistance, and chemical resistance of engineering plastics.
Key Characteristics
1. High Strength & Elasticity: Excellent tensile strength, elasticity, and impact resistance.
2. Wide Service Temperature Range: Long-term use from -50℃ to 130℃+.
3. Superior Fatigue & Creep Resistance: Stable under stress, low permanent set.
4. Good Oil & Chemical Resistance: Resistant to many oils and solvents.
5. Easy Processing & Recyclable: Suitable for injection, extrusion, etc., and recyclable.Main Applications
Automotive: Boots, tubes, damping components.
Industrial: Hydraulic hoses, cable jackets, drive belts, seals.
Consumer: High-performance footwear, sports equipment, electronics parts.Processing Method
Injection, Extrusion, Blow Molding, etc.
Key Certs/Standards
ROHS, REACH, Can meet specific industry standards.
Color
Typically natural or transparent pellets, customizable.
Packaging
20/25 kg/bag
Physical Properties
Typical Range
Unit
Test Standard
Specific Gravity
1.10 - 1.30
g/cm³
ASTM D792
Hardness
30D - 72D
Shore D
ASTM D2240
Tensile Strength
≥ 20.0 - 50.0
MPa
ASTM D412
Elongation at Break
≥ 300 - 700
%
ASTM D412
Processing Ref.
Must be thoroughly dried (120°C for 3-4 hrs); Processing Temp: 190-230°C.
Key Notes
1. Strict Moisture Prevention: Highly hygroscopic; must be thoroughly dried before processing.
2. Temperature Control: Avoid prolonged overheating to prevent degradation.
3. Special-purpose Drying: Use dehumidifying dryers.
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