KEP® KEPA 1150

About
KEPA 1150 is a special polymer rubber of the polyolefin elastomer, consisted mainly with single molecular chain structure, grafted with maleic anhydride. It is superior in the resistances against heat, ozone, and weather, also shows excellent flow property blend with Nylon and characteristic of the impact strength in low temperature as it is constituted with amorphous rubber. Features: Polyolefin elastomer grafted with maleic anhydride. As polymer modifiers, KEPA 1150 can function as coupling agent, compatibilizers and impact modifier in the polar polymer. Impact modification: polyamides, polyesters etc. Compatibilizer: polyamide/polyethylene, Polyamide/polypropylene etc. Coupling agent: polyethylene/CaCO3, polypropylene/glass etc. Applications: Ski surf bindings, automotive wheelcap, oil separator, helmet etc.&&

About

KEPA 1150 is a special polymer rubber of the polyolefin elastomer, consisted mainly with single molecular chain structure, grafted with maleic anhydride. It is superior in the resistances against heat, ozone, and weather, also shows excellent flow property blend with Nylon and characteristic of the impact strength in low temperature as it is constituted with amorphous rubber. Features: Polyolefin elastomer grafted with maleic anhydride. As polymer modifiers, KEPA 1150 can function as coupling agent, compatibilizers and impact modifier in the polar polymer. Impact modification: polyamides, polyesters etc. Compatibilizer: polyamide/polyethylene, Polyamide/polypropylene etc. Coupling agent: polyethylene/CaCO3, polypropylene/glass etc. Applications: Ski surf bindings, automotive wheelcap, oil separator, helmet etc.&&

Product Description
Generic	EPDM+SEBS
Material Status	Commercial: Active
Features	Weather resistance is good,High impact resistance,High Heat Resistance,Ozone resistance,low-temperature impact resistance
Availabilitys	North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.880	g/cm³	ASTM D3575
Melt Flow Rate
230℃，2.16kg	2.0	g/10min	ASTM D1238

THERMAL	Nominal value	Unit	Test method
Glass transition temperature	-50.0	℃	DSC

optical performance	Nominal value	Unit	Test method
Yellowness index	11	YI	Internal Method

Supplementary information	Nominal value	Unit	Test method
Vinyl diffusion meter	0.10	%	ASTM D1416

Notes
1. Typical properties: these are not to be construed as specifications.
2. Test Method: AM S 77-017
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