EPALINE 770 A 15 15

EPALINE 770 A 15 15 is a polyether based thermoplastic polyurethane, with excellent physical and mechanical properties, superior resistance to hydrolysis and microbial attack, very good low temperature flexibility and good transparency
We recommend using EPALINE 770 A 15 15 in extrusion processes, such as production of profiles, hoses, flexible tubes and compounds. It can also be used for injection molding.

Property	Norm	Value	Unit
Density	ASTM D 792	1.10	g/cm³
Hardness (5 sec.)	ASTM D 2240	74	Shore A
Tensile stress at 50% elongation	ASTM D 412	2.8	psi psi
Tensile stress at 100% elongation	ASTM D 412	3.5	psi psi
Tensile stress at 300% elongation	ASTM D 412	6.4	psi psi
Tensile strength	ASTM D 412	35	psi psi
Elongation @ break	ASTM D 412	650	% %
Tear strength	ASTM D 624	75	pli pli
Abrasion	ISO 4649	50	mm³

Values shown are based on testing of laboratory test specimens, conditioned at 70°C for 14 hours, and represent data that fall within the standard range of properties for the natural material. They are not intended for use in establishing maxiumum, minimum or range of values for specification purpose.

Material preparation

EPALINE 770 A 15 15 is hygroscopic and therefore has to be dried before use. The recommended drying conditions are 2-3 hours at 160 - 180°F in a desiccant dryer.