Polystone® M ESD 90 NC grey

PE — PE-UHMW - PE 1000

Polystone^® M is an ultra-high molecular weight polyethylene (PE-UHMW/PE 1000) used to solve friction, wear and material flow problems in many industries. The material is characterized by excellent sliding properties, extreme wear resistance, high impact strength and very good resistance to chemicals and has established itself in technical applications. The material is available in various colors.

pantone grey 442 C

sheet

Characteristics

Electrostatically dissipative

Variants

	SKU	Name	Type	Type	Color	Measurements	Length	Width	Thickness	Height
No stock item (MOQ)	354976	Polystone® M ESD 90 NC grey pressed	sheet	sheet	pantone grey 442 C	2.500 (-50/+0) x 1.500 x 12 mm	2.500 mm	1.500 mm	12 mm
No stock item (MOQ)	354991	Polystone® M ESD 90 NC grey pressed	sheet	sheet	pantone grey 442 C	6.000 x 2.500 x 12 mm	6.000 mm	2.500 mm	12 mm

Technical Specifications Polystone® M ESD 90 NC grey

General properties

	Test Method	Unit	Guideline Value
Density	DIN EN ISO 1183-1	g / cm³	>0,94
Water absorption	DIN EN ISO 62	%	0,01
Flammability (Thickness 3 mm / 6 mm)	UL 94		HB
Molecular weight	-	10⁶ g/mol	∼ 9

Mechanical properties

	Test Method	Unit	Guideline Value
Yield stress	DIN EN ISO 527	MPa	>20
Elongation at break	DIN EN ISO 527	%	>50
Tensile modulus of elasticity	DIN EN ISO 527	MPa	>700
Notched impact strength	DIN EN ISO 11542	kJ / m²	>50
Shore hardness	DIN EN ISO 868	scale D	>63

Thermal properties

	Test Method	Unit	Guideline Value
Melting temperature	ISO 11357-3	°C	130 ... 135
Thermal conductivity	DIN 52612-1	W / (m * K)	0,40
Thermal capacity	DIN 52612	kJ / (kg * K)	1,90
Coefficient of linear thermal expansion	DIN 53752	10^-6 / K	150 ... 230
Service temperature, long term	Average	°C	-150 … 80
Service temperature, short term (max.)	Average	°C	130
Vicat softening temperature	DIN EN ISO 306, Vicat B	°C	79