Gold Member Since 2015
Prior Plastic Co., Limited

POM Part, Delrin Part, Polyacetal Part manufacturer / supplier in China, offering Customized High Precision POM/Acetal/Delrin Parts, Test Fixtures Material G10 ESD Sheet, Black PE Machined Parts by CNC Machine and so on.

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Supplier Homepage Product Plastic Machined Parts Customized High Precision POM/Acetal/Delrin Parts

Customized High Precision POM/Acetal/Delrin 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-POM-3
  • Color: White, Black, Red, Green, Yellow,etc
  • Density: 1.45g/cm3
  • FOB Port: Shenzhen
  • Transport Package: by Cartons or Pallet
  • Origin: China
  • Material: POM
  • Processing Technic: Turning,Milling,Drilling,Sawing,etc
  • Customized: as Drawings or Samples
  • Trademark: PRIOR
  • Specification: As per drawings
  • HS Code: 3920109090
Product Description
Customized high precision POM/Acetal/Delrin 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.

Characteristics
-High surface hardness
-Good wear resistance
-Excellent machinability
-Nice self-lubricating properties
-Good dimensional stability
-Low water absorption
-Oil resistant
-Work under the temperature of -40-100ºC




Technical data sheet
PROPERTIESTest MethodUnitValue
I.Physical Properties
DensityISO 1183g/cm31.45
Water absorption 24hrsISO 62%< 0.3
II.Thermal Properties
Heat deflection temperature - HDT/AISO 75AºC110
Min. service temperature ºC-40
Max. service temperature ºC100
Thermal conductivity at 23 ºCDIN 11359W/(K*m)0.31
Coefficient of linear thermal expansionISO 1135910-4*K-11.2
Flammability Rating(6mm thickness)UL 94-HB
III.Mechanical Properties at 23ºC
Tensile strength at yieldISO 527-2MPa63
Tensile strength at breakISO 527-2Mpa-
Elongation at breakISO 527-2%31
Modulus of elasticity after tensile testISO 527-2MPa2,700
Modulus of elasticity after flexural testISO 178MPa-
Hardness - Shore DDIN 53505 83
Charpy impact strengthISO 179kJ/m2N. B.
Friction coefficientDIN 53375 0.35
IV.Electrical Properties  at 23ºC
Dielectric constant at 1 MHzIEC 60250106Hz3.8
Dielectric loss factor at 1 MHzIEC 60250106Hz0.005
Volume resistivelyIEC 60093Ohm (Ω) * cm>1013
Surface resisivelyIEC 60093Ohm (Ω)>1013
Dielectric strengthIEC 60243-1kV/mm40
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m
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