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UHMWPE Plastic Coal Bunker Liner Sheet

Can instead of stainless steel plate,manganest steel plate, steel shot, concrete,etc, used as lining material, have the characters of easy installation, non-caking, not blocking cabin, etc


UHMWPE Plastic Coal Bunker Liner Sheet




Ultra-high molecular weight polyethylene (UHMWPE) is a kind of engineering thermoplastics with more than 3 million viscosity-average molecular weight. It differs from PE standard grades in its very high degree of polymerization.   

Our UHMWPE Plate dimensions as below, and and customized is available

Size (L*W*T) Weight/kg Size (L*W*T) Weight/kg
4000*1000*10 40 4000*1000*100 400
4000*1000*15 60 4000*1000*150 600
4000*1000*20 80 4000*1000*200 800
4000*1000*25 100 4000*1000*250 1000
4000*1000*30 120 4000*1000*300 1200
4000*1000*35 140 4000*1000*350 1400
4000*1000*40 160 4000*1000*400 1600




Can instead of stainless steel plate,manganest steel plate, steel shot, concrete,etc, used as lining material, have the characters of easy installation, non-caking, not blocking cabin, etc

Ø  Very low dynamic friction coefficient

Ø  Extreme wear resistance 

Ø  Corrosion resistance

Ø  Service temperature range-260oC to +80oC

Ø  cost savings of coal and grain, 

Ø  do not be bet on warehouse, 

Ø  saving the working time and accelerate the flow rate of velocity 

Ø  the protection of capsule and machinery

Ø  Impact strength - it is virtually unbreakable.

Ø  Light weight - easy to handle without special equipment.

Ø  Electrical insulation - it is a good insulator.

Ø  Weatherproof - it doesn't absorb water and is UV resistant.

Ø  Chemical resistance - resists corrosive chemicals(Sulphuric Acid, Caustic Soda).

Ø  Abrasion resistance - rated better than Carbon Steel for sliding abrasion applications.

Ø  Flow promotion - ideal product for bulk materials handling.



UHMWPE Parts Performance

Test items Unit Results Test basis
Tensile yield strength Mpa 34.9 GB/T 1040-2006
Tensile breaking strength Mpa 38.8 GB/T 1040-1992
IZOD Impact strength KJ/m2 137 GB/T 1843-1996
Elongation(sample size :80*10*4mm) % 318 GB/T 1034-1998
Heat Deflection Temperature 96 GB/T 1663-2000
Melt Temperature 236 GB/T 1634-2001
Coefficient of friction --- 0.01 GB/T 0006 -2002
Ball indentation hardness N/mm2 42.3 GB/T 3398-1982
Density g/cm3 0.96 GB/T 1033-1986



Lining of mine car, stock bin,hopper,etc

Also can be use in Machinery industry,Food industry,Paper-making industry,Chemical Industrial,etc.

1.it is the best material used as bulk materials storage and transportation equipment lining, such as silos, flow ducts. It is widely used in electric power, steel, coal industries etc.
2. can be made with coal, cement, lime, slag, salt, cereals, powdered material hoppers, silos, chute lining. Because of its excellent abrasion resistance,self-lubricating and non-sticky, so that the powdery material for storage and transportation equipment, adhesion phenomenon does not occur, to ensure a stable transport.
3. This high wear plate installed applications to adapt to a variety of environmental conditions, can be designed to assemble the connection structure according to user requirements, ease of installation and maintenance. If the operating conditions are very difficult to install underground mine hopper, chute applications, metallurgical industry, feed hopper, etc., can solve the transportation process bonding and sealing material of this long-standing problem, to achieve safe, efficient and normal production.

4. used in transportation of liquid, solid, solid-liquid mixture in the funnel, drain tank flap, scraper conveyor chute mining, coal preparation plant, metallurgical industry, power plant, shipbuilding and other sectors, sieve jigger, flotation machine liner, liner board cargo vessels, large slide, tub, dump trucks and other cars lining of wear and corrosion applications 

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