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.
Featurer of UHMWE sheet
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
UHMWPE properties
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 |
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 |
UHMW-PE Sheets standard size
· 3050*1220mm
· 6050*1820mm
· 3030*1550mm
· 4520*2000mm
· 3050*3050mm
· 2000*1000mm
Type of UHMWPE sheet
· Standard Virgin sheet, Anti-static, Flame-retardant, Glass-filled, Ceramic filled, reprocessed, oil-filled, and other grades.
We are manufacturer of UHMWPE sheet, we own about 30 cnc machines to process the products to satisfy any requirement of customers.
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