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Polyester TPU-HT Series

Physical
Character		 Unit Detection
method		 HT85A HT90A HT95A HT98A HT64D HT72D HT80D
Hardness Shore A/D ASTM D2240 85A ± 2 90A ± 2 95A ± 2 98A ± 2 64D ± 2 72D ± 2 80D ± 2
Density g/cm3 ASTM D792 1.19 1.19 1.20 1.21 1.21 1.22 1.23
Tensile
Strength		 kg/cm2 ASTM D412 300 350 400 460 550 600 650
Elongation % ASTM D412 580 520 490 450 400 310 300
100%
Modulus		 kg/cm2 ASTM D412 65 95 150 170 210 250 290
300%
Modulus		 kg/cm2 ASTM D412 150 250 310 390 450 540 610
Tearing
Strength		 kg/cm ASTM D624 106 160 180 200 210 250 280
Abrasion mm3 DIN 53516 43 43 47 50 55 55 60
Manufacturing
Advice		 Drying Condition
（℃*hrs）		 100*3 105*3 105*3 105*3-5 105*3-5 105*3-5 105*3-5
Manufacturing
Temperature
（℃）		 175-185 180-190 185-195 185-195 190-200 195-205 200-210
tpu ht

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As a elastomer, TPU is a kind of medium material between rubber and plastic, looking at its rigidity,measured by elasticity modulus, rubber is normally 1-10Mpa, TPU is 10-1000Mpa,plastic (PA, ABS, PC, POM) is 1000~10000Mpa. TPU has a wide range of hardness from Shore A 60 to Shore D 80, still has high elasticity; in a wide temperature range of-40-120℃ , TPU is still pliable, no need to add plasticizer; good resistance to oil( mineral oil, lubricant oil, animal and vegetable oil) and many solvents; either good resistance to weather, excellent resistance to high-energy ray; well-known abrasive resistance, tear resistance and yield strength are admirable; high tensile strength, big elongation, long-term compression permanent deformation rate is either low.

 

Polyester TPU-HT Series
Product characters：high transparency, good fluidity, fast-molding, anti-hydrolytic, anti-yellowing, applicable to transparent injection molding with 6mm wall thickness.
Application field：shoe materials, sheets, shoulder belt, truckle and transparent ornaments.

 

All mentioned anti-yellowing index reach level 3.0, also could be customized according to the special demands from the customers
Abovementioneed data are the averaged va1ue after lots of testing,pls take as reference