EMAA

EMAA Surlyn® 8320 DUPONT USA

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Technical Data Sheet

optical performance	Test Condition	Test Method	Test Result
turbidity	6350μm	ASTM D1003	27 %

impact performance	Test Condition	Test Method	Test Result
Impact strength of cantilever beam gap	23°C	ASTM D1822	1270 kJ/m²

mechanical properties	Test Condition	Test Method	Test Result
Bending modulus	23°C	ASTM D790	30.3 MPa
Wear resistance	NBS指数	ASTM D1630	61.0
tensile strength	Yield,23°C,CompressionMolded	ASTM D638	3.10 MPa
	tensile strength	Break,23°C	ASTM D638	18.6 MPa
	tensile strength	tensile strength	Break,23°C	ISO 527-2	18.6 MPa
elongation	Break,23°C	ASTM D638	560 %
Tensile strain	Break,23°C	ISO 527-2	560 %

thermal performance	Test Condition	Test Method	Test Result
Vicat softening temperature		ASTM D1525	47.0 °C
Vicat softening temperature	Vicat softening temperature		ISO 306	47.0 °C
Melting temperature		ASTM D3418	70.0 °C
Melting temperature	Melting temperature		ISO 3146	70.0 °C
FreezingPoint	--	ASTM D3418	38 °C
FreezingPoint	FreezingPoint	--	ISO 3146	38 °C

Physical properties	Test Condition	Test Method	Test Result
density		ASTM D792	0.950 g/cm³
density	density		ISO 1183	0.950 g/cm³
melt mass-flow rate	190°C/2.16kg	ASTM D1238	1.0 g/10min
melt mass-flow rate	melt mass-flow rate	190°C/2.16kg	ISO 1133	1.0 g/10min
IonType			Sodium

hardness	Test Condition	Test Method	Test Result
Shore hardness	ShoreD	ASTM D2240	36
Shore hardness	Shore hardness	ShoreD	ISO 868	36

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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