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Anyang Ultrahigh Industrial Technical Co., Ltd produces professionallyUHMW plastic v belt pulleys.
A.UHMWplastic v belt pulleys description
UHMWPEmaterial has exceptionally low coefficient of friction offering superb sliding properties and is one of the best plasticsfor wear/abrasion resistancemeanwhile tough and impact resistant even atcryogenic temperatures.As a result, it is definite that UHMW polyethyleneis a wonderful engineering plastic that can solve many problems that other engineering plastics cannot.
B. Characteristics forUHMW plastic v belt pulleys
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
C.UHMWPE ApplicationAreas
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:
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