Extrusion-grade TPE
Products Characterization:
Smooth & matt surface, excellent hand-feeling. Good tensile strength and elasticity. Halogen-free, meet RoHS demand.
Application
Mobile/MP3 earphone wire. Computer signal wire. PS2 terminated line. Audio & video signal terminated wire.
TPE TPEE extrusion guidance:
1. Previous drying of the product 2 hours at 80℃
2. The speed of the extruder is 20-80 rpm
3. Typical extrusion temperature suggested
Section 1 |
Section 2 |
Section 3 |
Section 4 |
DIE |
180-200℃ |
185-205℃ |
190-210 ℃ |
190-220 ℃ |
180-200 ℃ |
Adjust tpe processing temperature according to as the extruder screw
Technical Data of Extruding/Under Extruding TPEs
TPE TPEE Technical Data Sheet |
Model |
||||
Material Properties |
Test Standard |
Test Condition |
Unit |
2575F-ESS-1004T |
|
General Characteristics |
Material Category |
- |
- |
- |
|
Appearance(Light/Semi-matte/Frosted) |
- |
- |
- |
||
Extrusion/Injection |
- |
- |
- |
||
Physical Characteristics |
Hardness |
ISO 48 |
15S |
Shore A |
76 |
Proportion |
ISO 1183 |
- |
g/cm³ |
1.001 |
|
Melt Index |
ISO 1133-1:2011 |
190℃/2.16kg |
g/10min |
2.4 |
|
Brittle Temperature |
ISO 812 |
- |
℃ |
||
Mechanical Properties |
Elongation |
ISO37:2017 |
200mm/min |
% |
620 |
Tensile Strength |
ISO37:2017 |
200mm/min |
Mpa |
13.798 |
|
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 |
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