Introducing WW-09, a New Grade of DURACON(R)POM combining high strength with good creep and sliding properties

Table 1 : Comparison of values for the properties of major DURACON^® POM sliding grades

Property	Standard	Units	M25-44 High viscosity	WW-09 High viscosity	AW-09 High viscosity	SW-01 Medium viscosity	NW-02 Low viscosity	LW-02 Low viscosity	JW-03 Ultra-low viscosity
MFR (190℃, 2.16kg)	ISO 1133	g/10min	2.5	2.5	3.0	7.0	20	27	46
Tensile strength	ISO 527-1,2	MPa	59	58	54	50	52	53	54
Tensile break induced strain	ISO 527-1,2	%	40	40	30	20	20	45	35
Bending strength	ISO 178	MPa	81	75	70	75	72	76	79
Flexural modulus	ISO 178	MPa	2350	2200	2050	2500	2200	2350	2400
Charpy impact strength	ISO 179/1eA	kJ/m²	8.0	9.0	8.0	5.4	5.9	6.0	5.3