TPU DP R 3914 geba Kunststoffcompounds GmbH

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Technical Data Sheet

physical property	Test Condition	Test Method	Test Result
Shrinkage rate			0.11 %
Shrinkage rate	Shrinkage rate			0.36 %
density		ISO 1183/A	1.36 g/cm³

hardness	Test Condition	Test Method	Test Result
Shore hardness		ISO 868	62

Mechanical properties	Test Condition	Test Method	Test Result
tensile strength		ISO 527-2/200	58.0 MPa
Tensile strain	Break	ISO 527-2/200	23 %
Flexural modulus		ISO 178	3620 MPa
Flexural modulus	Flexural modulus		ISO 178	1370 MPa
bending strength		ISO 178	129 MPa
bending strength	bending strength		ISO 178	43.0 MPa
wear resistance		ISO 4649	65 mm³

Impact resistance	Test Condition	Test Method	Test Result
Charpy Notched Impact Strength		ISO 179/1eA	20 kJ/m²
Charpy Notched Impact Strength	Charpy Notched Impact Strength		ISO 179/1eA	70 kJ/m²
Impact strength of simply supported beam without notch		ISO 179/1eU	100 kJ/m²
Impact strength of simply supported beam without notch	Impact strength of simply supported beam without notch		ISO 179/1eU	无断裂

Thermal performance	Test Condition	Test Method	Test Result
Heat distortion temperature		ISO 75-2/B	162 °C
Heat distortion temperature	Heat distortion temperature		ISO 75-2/A	130 °C
vicat		ISO 306/B50	125 °C
Linear coefficient of thermal expansion		DIN 53752	9E-06 cm/cm/°C
Linear coefficient of thermal expansion	Linear coefficient of thermal expansion		DIN 53752	1.4E-04 cm/cm/°C

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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