Gold Member Since 2013
Audited Supplier
Guangzhou Engineering Plastics Industries Co., Ltd.

POM Gear, Bevel Gear, Plastics Gear manufacturer / supplier in China, offering Factory Direct Sale Plastic Spur Gear Derlin POM Rack Gear, Injection Moulded Plastic PA6 Pulley, Black Color Nylon Rack Gear and so on.

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Supplier Homepage Product Gear Factory Direct Sale Plastic Spur Gear Derlin POM Rack Gear

Factory Direct Sale Plastic Spur Gear Derlin POM Rack Gear

FOB Price: US $0.1-120 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $0.1-120/ Piece
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Production Capacity: 55000PCS/Month
Transport Package: Plastic Bags,Cartons,Wodden Case,Pallet,Container,
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: pom gear
  • Hardness: Hardened Tooth Surface
  • Manufacturing Method: Cut Gear
  • Material: POM/Delrin
  • Standard or Nonstandard: Nonstandard
  • Certification: ISO, SGS, Other Third Party Test Certification
  • Specification: 5-200mm, or customized
  • Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Domestic Appliances, Plate Industrial, Building Materials etc
  • Gear Position: External Gear
  • Toothed Portion Shape: Bevel Wheel
  • Type: Circular Gear
  • Other Material: HDPE,UHMW-PE,PA,Nylon,Mc Nylon,POM, ABS,PMMA,PPS,P
  • Trademark: engineering plastic
  • Origin: Guangdong, China (Mainland)
Product Description
factory direct sale plastic spur gear derlin pom rack gear
Description:
POM (Full-name: Polyformaldehyde), is a engineering plastics of non-side-chain, high density, high crystalline and linear polymer, which is praised "Plastic Steel", and has comprehensive excellent performances, such as: wear-resistance, high hardness, anti-impregnant, good rigidity (Tensile modulus of elasticity), chemical stability, isolation resistance and dimensional stability. POM has widely applied in Automobile industries, electronic and electric products, commodity, pipeline & fittings, exact apparatus and so on, which can be instead of the bronze, Zinc, tin and other metals.
 
Except POM-H, is often copolymerized with ethylene oxide together, in order to avoid the melting of POM material in the high temperature. POM-H has the better performances than POM-C in its high crystalline, mechanical strength and rigidity. And POM-C has the better performances than POM-H in its low melting point, temperature stability, fluxion characteristic and machining capability.
Father more, POM-H+PTFE, which is made from the Delrin POM Resin that maxed Teflon fiber symmetrically, has the low co-efficient of frication, good lubrication, wear-resistance, non-creepage resistance.
 
Data Sheet of POM 
 
PropertyItem No.UnitPOM-CPOM-HPOM-H+PTFE
Mechanical Properties1Densityg/cm31.411.431.50
2 Water absorption(23ºC in air)%0.200.200.17
3Tensile strengthMPa687855
4Tensile strain at break%353510
5Compressive stress(at 2%nominal strain)MPa354037
6Charpy impact strength (unnotched)KJ/m2≥150≥200≥30
7 Charpy impact strength (notched)KJ/m27103
8Tensile modulus of elasticityMPa310036003200
9Ball indentation hardnessN/mm2140160140
 10Rockwell hardness-M84M88M84
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