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L Series Excellent Hydrolytic Resistance Polycaprolactone-Based TPU

Features

Excellent Hydrolysis Resistance, Oil Resistance, Abrasion Resistance, Resilience Performance, Low Temperature Flexibility

Application

Oil Seal, Footwear, Conveyor Belt, Hose&Tube, Wire&Cable, Wheel&Caster, etc.

Properties Standard Unit L80 L85 L90 L95 L55D L65D L75D
Density ASTM D792 g/cm3 1.19 1.19 1.19 1.2 1.21 1.21 1.22
Hardness ASTM D2240 A/D 82/- 86/- 92/- 95/- -/55 -/65 -/75
Tensile Strength ASTM D412 MPa 38 40 45 50 52 55 60
100% Modulus ASTM D412 MPa 5 8 12 17 18 24 34
300% Modulus ASTM D412 MPa 10 16 27 32 38 42 45
Elongation at Break ASTM D412 % 550 500 450 400 380 350 300
Tear Strength ASTM D624 kN/m 110 130 150 170 180 210 220

 

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 (℃)

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