EPAMOULD 662 D 30

EPAMOULD 662 D 30 is a polyester based thermoplastic polyurethane with excellent physical and mechanical properties, resistance to oils and greases, very short cycle times and very good wear resistance.
We recommend using EPAMOULD 662 D 30 for injection molding processes, such as production of technical parts and footwear components.

Property	Norm	Value	Unit
Density	ISO 1183-1 ASTM D 792	1,23 1,23	g/cm³ g/cm³
Hardness (5 sec.)	ISO 7619 ASTM D 2240	56	Shore D Shore D
Tensile stress at 50% elongation	EN 527-1 ASTM D 412	17,2	MPa psi
Tensile stress at 100% elongation	EN 527-1 ASTM D 412	19,2	MPa psi
Tensile stress at 300% elongation	EN 527-1 ASTM D 412	38,6	MPa psi
Tensile strength	EN 527-1 ASTM D 412	45	MPa psi
Elongation @ break	EN 527-1 ASTM D 412	330	% %
Tear strength	ISO 34-1; B ASTM D 624	160	N/mm pli
Abrasion	ISO 4649 ISO 4649	40	mm³ mm³
MFI rate 215°C / 5kg	ISO 1133 ISO 1133	22	g/10min g/10min

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

EPAMOULD 662 D 30 is hygroscopic and therefore has to be dried before use. The recommended drying conditions are 2-3 hours at 100 - 110°C in a desiccant dryer.