Technical datasheet

TAFMER™ A-4070S

Supplied byMitsui Chemicals- Last Updated on Jul 7, 2025

TAFMER™ A-4070S by Mitsui Chemicals is a specialty, ethylene based a-olefin elastomer (TPO) grade by Mitsui Chemicals. Exhibits good elasticity, flexibility, low melting point, low specific gravity and softness. Provides transparency, low temperature impact resistance, insolubility in water, good filler containability, foamability and crosslinkability. Is miscible with polyethylene (PE) and compatible with polypropylene (PP). TAFMER™ A-4070S meets FDA and EU Directive.
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TAFMER™ A-4070S properties

Flammability properties

PropertiesValue & unitTest conditionTest method
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Mechanical properties

PropertiesValue & unitTest conditionTest method
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Physical properties

PropertiesValue & unitTest conditionTest method
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Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

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