Project Description

TD95(TPU) is a high performance TODI type TPU,supplied in form of opaque,colorless granules. It possesses extremely high mechanical properties, outstanding resistance to abrasion and tear over a large range of temperature(-53℃–149℃), excellent resistance to oil.

TYPICAL PHYSICAL PROPERTIES

PropertyTest MethodTypical Values#
Density@20℃ISO 27811.18 g/cm3
Shore HardnessISO 86894 A
Tensile strengthISO 52759.49 MPa
Elongation @ BreakISO 527462.00 %
Modulus @ 100% ElongationISO 52710.77 MPa
Modulus @ 300% ElongationISO 52720.98 MPa
Tear StrengthISO 34-1B163.80 KN/m
Compression set (70h @100℃)ASTM D395B47%
Rebound ResilienceISO466240 %

INJECTION MOLDING PARAMETERS;

Drying

For optimum results,previous drying of the product during 4-5 hours at 100-110℃ is advisable,in a hot air circulatory,vacuum or desiccant-air dryer.

Temperature

NozzleZone1Zone2Zone3
31210℃210℃190℃

Recommended maximum hold up time: 8-10min

Recommended mold temperature:     40℃

Pressure and other data

Recommended back pressure:       as low as possible

Recommended Maximum screw rotation: 50rpm

PACKAGE:

TD95 is packaged in heat-sealed, moisture proof PE bags of 25 kg net weight.

 STORAGE:

TD95 should be kept in a cool( 15-25℃) and dry environment prior to being processed.

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