Gold Member Since 2015
Prior Plastic Co., Limited

Chain Guide, Bearing Block, Engineering Plastic UHMWPE PAR manufacturer / supplier in China, offering UHMW PE CNC Precision Machined Parts, Top Quality Fr4 Glass Fibre Sheet with 10^6~10^9 Resistivity, Textolite Cotton Laminate Phenolic Board and so on.

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UHMW PE CNC Precision Machined Parts

FOB Price: US $10 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10/ Piece
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Port: Shenzhen, China
Production Capacity: 1, 000PCS/Week
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: PR-UHMW-3
  • Color: White, Black, Red, Green, Yellow,etc
  • Thickness: 10-200mm
  • FOB Port: Shenzhen
  • Transport Package: by Cartons or Pallet
  • Origin: China
  • Material: UHMWPE
  • Processing Technic: Turning,Milling,Drilling,Sawing,etc
  • Customized: as Drawings or Samples
  • Trademark: PRIOR
  • Specification: As per drawings
  • HS Code: 3920109090
Product Description
UHMW PE CNC precision Machined Parts

In plastic field, many suppliers know the material, but they know little about the machining.
Some other suppliers know about the machining, but they don't know the material properties. In the two situations, problems happen frequently.
If you have same problem, come to PRIOR PLASTIC, we solve the problem for you perfectly. Experienced both in material and machining, customers are very glad to cooperate with us.
The machining process include below
1.Turning: For parts which have high surface requirement, wide-head cutters are better. When processing thin walled and soft material, cutters like knife are recommended.
2. Milling: When milling the surface, end-milling is more cost-effective than circular milling. For circular and forming cutter, it should have less than two cutter edges. In this case, the tolerance caused due to the edge vibration can be lowered to the minimum.  
3. Sawing: Thin saws are usually used to saw thick parts to avoid the heating caused by friction. It would be better to use sharp and big sawblade.
4. Drilling: When drilling the solid materials, make sure to use sharp drill, otherwise the increasing pressure during drilling will cause material cracks.
The common document files accepted are : *.pdf/*.dwg/*.IGS/*.step/*.prt/*.sldprt Just send the drawings to us, we will handle the rest for you.

UHMW characteristics
Outstanding Abrasion and Chemical Resistance
Highest Impact Strength of Any Plastic
Low Co-efficient of Friction
Nonstick, self-lubricating surface
Negligible Water Absorption
Wide useful Temperature Range -200°C to +80°C
Good Stress Crack Resistance
Light weight:15 Percent the weight of steel

UHMW PE CNC Precision Machined Parts

UHMW PE CNC Precision Machined Parts
Technical data sheet
PROPERTIESTest MethodUnitValue
I.Physical Properties
DensityISO 1183g/cm30.96
Water absorption 24hrsISO 62%0.01
II.Thermal Properties
Heat deflection temperature - HDT/AISO 75-2ºC42
Min. service temperature ºC-269
Max. service temperature-Long Term ºC90
Thermal conductivity at 23 ºCDIN 11359W/(K*m)0.42
Coefficient of linear thermal expansionISO 1135910-4*K-12
Flammability Rating(6mm thickness)UL 94-HB
III.Mechanical Properties at 23ºC
Tensile strength at yieldISO 527-2MPa17
Tensile strength at breakISO 527-2Mpa40
Elongation at breakISO 527-2%>50
Modulus of elasticity after tensile testISO 527-2MPa650
Modulus of elasticity after flexural testISO 178MPa800
Hardness - Shore DDIN 53505 61
Charpy impact strengthISO 179kJ/m2N. B.
Friction coefficientDIN 53375 0.25
IV.Electrical Properties  at 23ºC
Dielectric constant at 1 MHzIEC 60250106Hz3.1
Dielectric loss factor at 1 MHzIEC 60250106Hz0.0001
Volume resistivelyIEC 60093Ohm (Ω) * cm>1014
Surface resisivelyIEC 60093Ohm (Ω)>1011
Dielectric strengthIEC 60243-1kV/mm45
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m
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Ms. Jessica Lee
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