High Hardness TPEs
Product description: high-hardness (≥90A) TPU materials, with problems of abnormal glue, surface scratches, uneven bright fog, surface tingling, particles, etc, which are caused by excessive crystallization speed in the process of pipeline extrusion.While ATP’s new series TPU can Effectively solve those problems.
Applicable: all kinds of TPU cables and casings with a hardness requirement of more than 90A for the sheath
Product features:
1. In the case of high hardness (90A-98A), it still has very appropriate melt fluidity and crystallization speed, which solves the common problems of high hardness TPU materials in the pipeline extrusion process: abnormal glue, surface Scratches, uneven fog, surface numbness, particles, and other poor quality;
2. Excellent mechanical properties and elasticity; glossy and matte materials are available;
3. Processing characteristics: The production efficiency of 60-100 meters per minute can be achieved by using the same PVC screw machine.
Technical Data of High Hardness TPEs
Technical Data Sheet
Model
Material Properties
Test Standard
Test Condition
Unit
2898F-ESS-1183S
General Characteristics
Material Category
–
–
–
Appearance(Light/Semi-matte/Frosted)
–
–
–
Extrusion/Injection
–
–
–
Physical Characteristics
Hardness
ISO 48
15S
Shore A
98
Proportion
ISO 1183
–
g/cm³
0.898
Melt Index
ISO 1133-1:2011
190℃/2.16kg
g/10min
9.1
Brittle Temperature
ISO 812
–
℃
Mechanical Properties
Elongation
ISO37:2017
200mm/min
%
217
Tensile Strength
ISO37:2017
200mm/min
Mpa
37.229
Tearing Strength
ISO34-1:2015
500mm/min
KN/m
Hot Air Aging
Elongation Retention Rate
ISO37:2017
–
%
Tensile Strength Retention Rate
ISO37:2017
–
%
Electrical Performance
Volume Resistivity
ASTM D257
–
Ohm-cm
Permittivity
ASTM D150
–
–
Combustion Performance
Vertical Burning Test
UL 94
3.0/6.0mm
–
Oxygen Index
ASTM D2863
–
%
Feature
