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G Series Environment-friendly Bio-Based TPU

Features

Bio-Based(25%-70% according to ASTM-D6866), Environmental Friendly, Fast Setting Time, Excellent Elasticity, Customized According to Customer Requirements.

Application

Footwear, Electronics, Automotive, Sports&Leisures, Medical Care, Overmolding, Film&Sheet, Compounding&Modification, etc.

Properties Standard Unit G185 G195 G375 G685 G695 H680G
Density ASTM D792 g/cm3 1.2 1.2 1.18 1.2 1.2 1.2
Hardness ASTM D2240 A/D 85/- 94/- 77/- 86/- 94/- 70/-
Tensile Strength ASTM D412 MPa 32 40 20 26 30 15
100% Modulus ASTM D412 MPa 5 12 3 7 15 3
300% Modulus ASTM D412 MPa 15 25 6 12 25 4
Elongation at Break ASTM D412 % 550 390 650 550 400 1000
Tear Strength ASTM D624 kN/m 90 145 70 90 130 50
Bio-Based Content   % 41 33 28 29 28 28

 

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 (℃)

Packaging

25KG/bag, 1250KG/pallet or 1500KG/pallet, processed wood pallet

Handling and Storage

Avoid processing material above recommended thermal processing temperatures.
Good general ventilation should be sufficient for most conditions. Consider the use of local exhaust ventilation at processing emission points.
1. Avoid breathing thermal processing fumes and vapors
2. Mechanical handling equipment can cause formation of dust. Avoid breathing dust.
3. Use proper grounding techniques when handling this product to avoid electrostatic charges
4. Pellets on the floor may be slippery and cause falls

Storage recommendations: To maintain product quality, store product in a cool, dry area. Keep in a tightly sealed container.

HSE Information: Please take MSDS for reference.