Plastic UHMWPE bars tubes rollers pulleys

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所属分类： -- UHMWPE rollers and pulleys

Summary：Superior quality UHMW-PE solid plastic bar extruding uhmwpe rod plastic rod

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Detailed description

We Xinxing produces professionally UHMW polyethylene large plastic washer

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A. Description of UHMW polyethylene bars , tubes , rollers , rods , pulleys ,etc .

UHMWPE material has exceptionally low coefficient of friction offering superb sliding properties and is one of the best plastics for wear/abrasion resistance meanwhile tough and impact resistant even at cryogenic temperatures. As a result, it is definite that UHMW polyethylene is a wonderful engineering plastic that can solve many problems that other engineering plastics cannot.

B. Characteristics of UHMW polyethylene large plastic rods , tubes , bars , rollers .

1. UHMW exhibits virtually no water absorption

2, Non-Toxic

3. Low coefficient of friction

4. Corrosion resistant

5. Abrasion and impact resistant

6. Wear Resistant

7. Dielectric

8. Weatherproof

u groove nylon roller wheel, u grooved roller wheel, nylon PA sheaves & BUSHING

C. Application Areas for UHMW polyethylene large plastic rollers , tubes , bars , rods .

1. Textile Industry:

2. Chemical Industry:

3. Food Processing Industry:

4. Paper Industry:

5. Material Handling:

6. Farm Implement:

7. Mining & Metals Processing Industries:

8. Transportation:

9. Consumer Products:

10. Waste Water Treatment:

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D. A parameter table for UHMWPE

Property	ASTM Test	Units Metric (US)	Typical Values
Specific Gravity	D792	gm/cm°	0.926-0.934
Tensile Strength @ Yield	D638	MPa (PSI)	21 (3100)
Tensile Strength @ Break	D638	MPa (PSI)	48 (7000)
Elongation @ Break	D638	%	350
Young's ("E") Modulus (23°C)	D638	MPa (PSI 10⁵)	690 (1.0)
Young's ("E") Modulus (-269°C)	D638	MPa (PSI 10⁵)	2970 (4.3)
Izod Impact Strength (23°C)	D256(1)	J/m (ft-LBS/in notch)	140 (30)
Izod Impact Strength (-40°C)	D256(1)	J/m (ft-LBS/in notch)	100 (21)
Hardness, Shore "D"	D2240	-	62-66
Abrasion Resistance	(2)	-	100
Water Absorption	D570	%	Nil
Relative Solution Viscosity	D4020	dl/gm	2.3-3.5
Density		(lbs./cubic in.)	.034