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E1 Series Excellent Abrasion Resistance Polyester-based TPU

Features

Excellent Abrasion Resistance, Oil/Chemicals Resistance, Good Resilience Performance, High Pressure Resistance, Outstanding Mechanical Properties

Application

Convey or Belt, Hose&Tube, Seal&Gasket, Compounding, Wire&Cable, Automotive, Footwear, Caster, Film, Overmolding, etc.

Properties Standard Unit E175 E180 E185 E190 E195 E155D E165D E175D
Density ASTM D792 g/cm3 1.18 1.19 1.19 1.19 1.2 1.21 1.21 1.22
Hardness ASTM D2240 A/D 75/- 82/- 86/- 92/- 95/- -/55 -/65 -/75
Tensile Strength ASTM D412 MPa 20 30 35 45 50 42 45 40
100% Modulus ASTM D412 MPa 3 4 6 9 11 15 22 30
300% Modulus ASTM D412 MPa 6 8 10 20 23 30 40 35
Elongation at Break ASTM D412 % 600 550 550 450 400 380 350 300
Tear Strength ASTM D624 kN/m 70 90 100 125 145 160 220 240
Compression Set 22 hours @70℃ ASTMD395 % / 40 43 46 45 48 50 50
72 hours @23℃ % / 28 15 30 32 20 21 18

NOTE: The above values are shown as typical values and should not be used as specifications.

 

 

 

Processing Guide

For optimum results, previous drying of the product during 3-4 hours at given temperature in the TDS.
The products can be used for injection molding or extrusion, and please check more details in the TDS.

 Processing Guide for Injection Molding Processing Guide for Extrusion
Item Parameter Item Parameter
Nozzle(℃)

 Given in the TDS

Die(℃) Given in the TDS
Metering Zone(℃) Adapter(℃)
Compression Zone(℃) Metering Zone (℃)
Feeding Zone(℃) Compression Zone (℃)
Injection Pressure(bar) Feeding Zone (℃)

Inspection

All the products are well inspected during the production and after production. Certificate of Analysis (COA) could be provided together with the products.

Certifications

We have full certifications, such as ISO 9001, ISO 14001, ISO 45001, IATF 16949, CNAS National Laboratory


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