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This is the free Material Data Center Datasheet of GREENFLEX® ML 50 - EVAC - Versalis S.p.A

Check here, which other Greenflex datasheets, application examples or technical articles are available in Material Data Center

Processing/Physical Characteristics - Mechanical properties - Thermal properties - Electrical properties - Other properties - Diagrams

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Product Texts

Greenflex ML 50 is an ethylene vinyl acetate copolymer  (EVA) for injection moulding, compounding and extrusion.
With Greenflex ML 50 is possible to produce parts characterised with high elasticity.  

Applications
Foamed and crosslinked sheets for shoes, dolls, shock absorbers and gasket.

Processing/Physical Characteristics	Value	Unit	Test Standard
ISO Data
Melt volume-flow rate, MVR	2.5	cm³/10min	ISO 1133
Temperature	190	°C	-
Load	2.16	kg	-
Density of melt	793	kg/m³	-
Thermal conductivity of melt	0.2	W/(m K)	-
Spec. heat capacity of melt	2410	J/(kg K)	-
Ejection temperature	72	°C	-

Mechanical properties	Value	Unit	Test Standard
ISO Data
Tensile Modulus	50	MPa	ISO 527
Shore A hardness	89	-	ISO 7619-1
Shore D hardness	36	-	ISO 7619-1

Thermal properties	Value	Unit	Test Standard
ISO Data
Melting temperature, 10°C/min	84	°C	ISO 11357-1/-3
Glass transition temperature, 10°C/min	83	°C	ISO 11357-1/-2
Coeff. of linear therm. expansion, parallel	125	E-6/K	ISO 11359-1/-2

Electrical properties	Value	Unit	Test Standard
ISO Data
Volume resistivity	>1E13	Ohm*m	IEC 62631-3-1
Surface resistivity	>1E15	Ohm	IEC 62631-3-2
Electric strength	65	kV/mm	IEC 60243-1

Other properties	Value	Unit	Test Standard
Density	941	kg/m³	ISO 1183

Diagrams

Characteristics

Processing

Injection Molding

Regional Availability

North America, Europe, Asia Pacific, South and Central America, Near East/Africa

Other text information

Injection molding

#2

Typical processing temperature range:

    Melt temperature         140 - 200 °C

    Mold temperature          10 -  30  °C

Disclaimer

Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.

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