Product Details

UHMWPE roller for construction machine/UHMWPE engineering plastic parts/UHMWPE roller Manufacturer

XINXING can make custom UHMW machined parts to your specification:

machined UHMWPE pipe, machined UHMWPE products MATERIAL DESCRIPTION

UHMW stands for ultra high molecular weight polyethylene.
Polyethylene materials are semi-crystalline materials with excellent chemical resistance, good fatigue and wear resistance, and a wide range of properties (due to differences in length of the polymer chain.)
Polyethylene materials are easy to distinguish from other plastics because they float in water.
Polyethylene materials provide good resistance to organic solvents, degreasing agents and electrolytic attack.
They have a higher impact strength, but lower working temperatures and tensile strengths than polypropylene.
They are light in weight, resistant to staining, and have low
moisture absorption rates.

Ultra High Molecular Weight Polyethylene (UHMW PE)
Light weight (1/8 the weight of mild steel), high in tensile strength, and as simple to machine as wood, UHMW PE is the ideal material for many wear parts in machinery and equipment as well as a superb lining in material handling systems and storage containers.
UHMW PE is self-lubricating, shatter resistant, long-wearing, abrasion and corrosion resistant.
It meets FDA and USDA acceptance for food and pharmaceutical equipment and is a good performer in applications up to 180 °F (82 °C) or when periodically cleaned with live steam or boiling water to sterilize.

Application of U-PE products:

industry	main properties	Application
Machinery for food and packing industry	food hygiene,self-lubricating, anti-corrosion, sound deadening	star wheel,worm,guide rail,gear wheel,slider,baffle plate and meat processing plant face plates,impact plate and so on
Construction Machinery	self-lubricating, anti-friction,anti-impact	bulldozer shovel lining,excavator shovel lining,dump truck body lining
Paper-making Machinery	anti-friction,anti-impact	case sealing,wrist guide roller, scraper faucet,wiper panel,suction chamber cover, guide plate hydrofoil etc.
textile machinery	anti-impact	absorber panel coupler, picker stick,
chemical machinery	anti-friction,anti-,chemicals	valve, gasket, filling, gear wheel, bolt, nozzle, axle, sleeve transmission gear,metal screen backing,pipe,flange,blender fanprotector and lining of machinery tools,and so on
general machinery	self-lubricating,anti-friction,anti-impact	impeler pulley,bush,axle sleeve spacer,sealing spacer , slide guide plate tug boat
mine machinery	anti-friction,anti-impact	ball mill lining, flotation machine impeller, cover plate,cutting machine lining,filter press plate slide way

machined UHMWPE pipe, machined UHMWPE products CUSTOM MACHINED PARTS
Processing and machining of UHMW parts take place in a completely controlled environment.
We maintain a complete record of our products.
M&P's state of the art facilities are always open for you to visit.
For a quote on your custom UHMW parts click on the email
Some of the machined parts we do are:

Balls	Nozzels	Semiconductor Parts	Application:
Back Up Rings	Pads	Sheaves	Thick board
Blocks	Parts	Spacers	Fender pad
Bushings	Plugs	Supports	Dock bumper
Cams	Rings	Valve Seats	Cushion block
Caps	Rods	Washers	Outrigger pad
Guides	Rollers	Wear Pads	Wearing pad
Medical Parts	Seals		Coal bunker liner

Our Product type :

UHMWPE 3million molecule weight

UHMWPE 5million molecule weight

UHMWPE 7million molecule weight

UHMWPE 9million molecule weight

High Density Polyethylene

Different shape and size is also available

The properties of UHMW-PE:

Property	Unit	Value
Density	g/cm3	0.93-0.96
Average molecular weight	g/mol	3million- 10 million
Tensile strength (23°C in air)	MPa	22
Breaking strength	MPa	42
Tensile strain at break	%	600
Charpy impact strength (notched)	mJ/mm2	No break
Ball indentation hardness	N/mm2	42
Shore D hardness	--	65-70
Abrasion	%	70-80, steel = 100
Static Friction Coefficient	--	≤0.16
Kinetic Friction Coefficient	--	≤0.10
Water Absorption	--	NIL
Elongation at break at 23 degress	%	≥300
Temperature resistance	°C	-269 to +85
Melt Temperature	°C	130-140

Our machine character:

Our company adopted the most advanced Oriented type pressing machine,the pressure can be up to 1500t/M2

The pressure is ten times of normal pressing machine.The most important is that we have guide post which make the pressing machine rise steadily and the sheet can be strengthed evenly and smoothly.

This processing method is called pressure molding means .Its main character is it will not affected by the molecule weight of UHMWPE.Even the highest molecule weight of UHMWPE can be reprocessed by our machine.

The advantage that you choose Dexin is :

We can provide you with all the OEM service and the best quality at reasonable price

Company Information

We are one of the largest Engineering Plastic products manufacture in China.

  All the stuff in our company are dedicated to producing satisfying products and developing new products for our customer.
  We have gained many certificates from government and professional fields .We have a wide variety of products, mainly including all kinds of UHMW-PE Fender Pad ,UHMW-PE  Sheet ,HDPE Sheet ,PP Sheet ,Urethane Sheet ,PVC sheet and other Engineering plastic products.
  Our products are widely applied on electric fields ,wharf and port ,mining ,chemical plant and so on which bring a lot of social benefits and economic benefits .Now they are popular all over the world.
  We always share the things "Quality first, Customer first ,keeping improving " to win more benefits for our customer.
  In order to achieving rapid and sustainable development, we are willing to establish a wide and deep cooperation

A.Main equipment of Xinxing

1.UHMW-PE mold press machinery : 5 sets (Working) 2 sets will be installed in this August

Mold size quantity

1200x1200x(10-100)mm 1 set

3050x1220x(10-60)mm 1 set

3000x1500x(10-250)mm 1 set

4500x2000x(10-100)mm 1 set

4700x1200x(10-180)mm 1 set

5000x1300x(10-180)mm 1 set

6000x2000x(10-200)mm 1set (will be installed this August )

6000x1800x(10-100)mm 1set (will be installed this August )

2.CNC machinery 7 sets