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Polyester TPU-HC Series

Physical
Character		 Unit Detection
method		 HC80A HC85A HC90A HC95A HC60D HC65D HC72D
Hardness Shore A/D ASTM D2240 80A ± 2 85A ± 2 90A ± 2 95A ± 2 60D ± 2 65D ± 2 72D ± 2
Density g/cm3 ASTM D792 1.18 1.20 1.21 1.21 1.22 1.22 1.22
Tensile
Strength		 kg/cm2 ASTM D412 370 400 420 450 510 510 750
Elongation % ASTM D412 580 550 530 470 380 340 300
100%
Modulus		 kg/cm2 ASTM D412 65 75 80 90 180 205 240
300%
Modulus		 kg/cm2 ASTM D412 170 180 210 260 350 380 450
Tearing
Strength		 kg/cm ASTM D624 120 130 150 170 205 230 260
Abrasion mm3 DIN 53516 55 50 56 60 65 70 80
Manufacturing
Advice		 Drying
Condition
(°Cxhrs)		 100*3 100*3 100*3 105*3 105*3 105*3 105*3
Manufacturing
Temperature
(℃)		 180-185 180-190 180-190 185-195 190-200 195-205 195-205
Polyester TPU-HC Series

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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 — HC Series
Product characters：Product character: plasticizer excluded, good manufacturing performance, short-term molding period, easy demolding, easy dying，high performance cost ratio.
Application field：piping, sectional material, shoe material, shoulder belt, pneumatic pipe, hair ring.

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