TPU has many excellent properties. Inflection performance of TPU: Many plastic materials are prone to fracture under repeated cyclical stress, and TPU products can maintain inflection resistance characteristics under different environments, which is one of the choices among polymer materials.
High temperature resistance and oxidation resistance of TPU: general plastic raw materials are easily oxidized in an environment above 70°C for a long time, and TPU has good oxidation resistance; generally speaking, the temperature resistance of TPU can reach 120°C.
Low temperature performance of TPU: TPU has very good low temperature resistance, usually can reach -50 ℃, can replace general PVC in various fields that cannot be applied due to low temperature embrittlement, and is especially suitable for products related to cold regions.
TPU use:
Calendering: soft tanks, tanks; film composite sheet luggage fabrics, etc.
Blow molding: boxes for various vehicles; various containers.
Blown film: ultra-thin, wide-format film (medical, sanitary products).
Solution: Solvent system: Ketone solvent.
Application: All kinds of shoe material inks, screen printing inks, coating color pastes, etc.
Physical Properties |
Metric |
English |
Comments |
Specific Gravity |
1.16 g/cc |
1.16 g/cc |
ISO 1183-1 |
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Mechanical Properties |
Metric |
English |
Comments |
Hardness, Shore A |
94 |
94 |
ISO 868 |
Hardness, Shore D |
48 |
48 |
ISO 868 |
Tensile Strength, Ultimate |
51.8 MPa |
7510 psi |
200 mm/min; DIN 53504 |
Elongation at Break |
431 % |
431 % |
200 mm/min; DIN 53504 |
Tensile Modulus |
0.0520 GPa |
7.54 ksi |
storage; ISO 6721-1,-4 |
|
0.133 GPa |
19.3 ksi |
storage; ISO 6721-1,-4 |
|
0.860 GPa |
125 ksi |
storage; ISO 6721-1,-4 |
50% Modulus |
11.7 MPa |
11.7 MPa |
200 mm/min; DIN 53504 |
100% Modulus |
15.8 MPa |
2290 psi |
200 mm/min; DIN 53504 |
200% Modulus |
31.8 MPa |
4610 psi |
200 mm/min; DIN 53504 |
Flexural Modulus |
0.0600 GPa |
8.70 ksi |
2 mm/min; ISO 178 |
Rebound |
33 % |
33 % |
Resilience; ISO 4662 |
Tear Strength |
114 kN/m |
650 pli |
500 mm/min; ISO 34-1 |
Abrasion |
20 |
20 |
mm3; ISO 4649 method A |
Compression Set |
27 % |
27 % |
DIN ISO 815-1, Method C |
|
38 % |
38 % |
ISO 815 |
|
45 % |
45 % |
ISO 815 |
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Processing Properties |
Metric |
English |
Comments |
Melt Temperature |
Extrusion |
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Injection |
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Mold Temperature |
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Drying Temperature |
110 °C |
230 °F |
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Name: Jerry Meng
Mobile:+86 18657312116
Tel:+86 0573-82822319
Whatsapp:+86-18657312116
Email:jerry@fulltrustplastic.com
Add:No. 100 Zhuyuan Road, Jiaxing, China