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flame-retardant UHMWPE plastic sheet :

Ultra-high molecular weight polyethylene UHMW-PE / PE 1000 is thermoplastic with high molecular weight (as determined by viscometric method).

PE 1000 / PE-UHMW sheets - Flame Retardant is a Self-extinguishing and Antistatic polyethylene which is highly temperature resistant and is suitable for the Mechanical engineering, Electrical industry, and Packaging industry.

Explosion and flammability are significant risks for all types of industries manufacturing flammable goods and in the coal industry.

It is vitally necessary that the UHMW lining is flame retardant in conveyor belts and bunkers. Depending on the product it is possible to enhance the functional properties of the flame retardant UHMW-PE 1000 by means of additives.

Additives inevitably increase costs, but when considering material lifetime and initial lining effort, the advantages of choosing the right material become apparent. There is no halogen and antimony in the flame retardant UHMW-PE 1000. Smoke absorption is minimum.

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Description

Ultra-high molecular weight polyethylene UHMW-PE / PE 1000 is thermoplastic with high molecular weight (as determined by viscometric method).

Explosion and flammability are significant risks for all types of industries manufacturing flammable goods and in the coal industry.

Characteristics:

PE-UHMW sheets have great high impact strength and rigidity;
High corrosion resistance;
PE-UHMW sheets offer excellent chemical resistance;
Very good electrical insulator;
Excellent absorption of vibrations and noise;
Physiologically harmless;

Main Features:

Minimal moisture absorption
High impact strength
Easy to machine
Low friction rate

Mechanical Properties

Yield stress	DIN EN ISO 527	MPa	22
Elongation at break	DIN EN ISO 527	%	>200
Tensile modulus of elasticity	DIN EN ISO 527	MPa	700
Notched impact strength	DIN EN ISO 179	kJ / m2	no break
Shore hardness	DIN EN ISO 868	scale D	63

Thermal Properties

Melting temperature	ISO 11357-3	°C	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	-250 … 80
Service temperature, short term (max.)	Average	°C	130
Vicat softening temperature	DIN EN ISO 306, Vicat B	°C	79

Electrical Properties

Volume resistivity	DIN EN 62631-3-1	Ω * cm	<104
Surface resistivity	DIN EN 62631-3-2	Ω	<103

Other Properties

Density	DIN EN ISO 1183-1	g / cm3	0,99
Water absorption	DIN EN ISO 62	%	<0,05
Flammability (Thickness 3 mm / 6 mm)	UL 94		V0
Molecular weight	-	106 g/mol	~ 9

Size

3000x1500mm

3000x1200mm

4500x2000mm

6000x1800mm

3000x3000mm

Color

Black

Applications

Underground mining

Scraper blades

Hopper liners

Liner beds

Wear profiles

Impact slider bars

Chain guides

(1) in metallurgy,power, coal, shipbuilding, meat and other industries, the use of Flame Retardant UHMWPE Sheet impact resistance, wear resistance, non-adhesion and self-lubrication.

(2)in the paper industry, the use of Flame Retardant UHMWPE Sheet wear resistance.

(3) in the textile industry, the use of Flame Retardant UHMWPE Sheet impact resistance and wear resistance.

(4) in the machinery industry, the use of Flame Retardant UHMWPE Sheet wear resistance, impact resistance and self-lubrication

Data Sheet

Data Sheet UHMWPE FLAME RETARDANT SHEET.pdf