Guangdong, China
Business Type:
Business Range:
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

POM Rod, POM Bar, Plastic Rod manufacturer / supplier in China, offering POM Rod/Delrin Rod/Polyacetal Rod for Plastic Gears, Wave Solder Pallet by Durastone Material, Lead Free Ricocel ESD Composite Material for Wave Solder Pallet and so on.

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Supplier Homepage Products POM Sheet&Rod POM Rod/Delrin Rod/Polyacetal Rod for Plastic Gears

POM Rod/Delrin Rod/Polyacetal Rod for Plastic Gears

Get Latest Price
Purchase Qty. / Reference FOB Price
500-999 KGS US $1.9
1,000+ KGS US $1.8
Port: Shenzhen, China
Production Capacity: 20tons/Week
Payment Terms: T/T, Western Union, Paypal
Material: POM
Kind: Plastic Bar
Water Absorption: 1.5%~3.5%
Contraction Percentage: <0.4%
Tensile Strength: 3.6MPa
Density: 1.45g/cm3

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Basic Info

Model NO.
White, Black, Other Can Be Customized
1m, 2m
FOB Port
Sample Availability
Small Order
Lead Time
7~10 Working Days
Transport Package
by Wooden Pallet or Plastic Pallet
HS Code
POM Rod/Delrin Rod/Polyacetal Rod for Plastic Gears

POM is a kind of engineering plastic with good mechanical properties. POM together with UHMW PE, Nylon, PTFE are known as four most abrasion resistant plastics. It has almost the same rigidity as metal, so it's an ideal replacement material of copper, cast zinc, steel, aluminum and other metal materials. We are able to produce POM products without bubbles or cracks.

-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 -40-100 centidegrees

POM bearings own excellent stability and good wear resistance in various kinds of moist environments.

POM has high stiffness and rigidity, good self-lubricating properties. So it has taken the place of metal gears in many applications. (Prior materials: Bronze, Stainless Steel)

Guide rollers machined from POM rod operate smoothly and reliably in lift gate systems used to load cargo onto truck beds. (Prior materials: Cast Iron, Cast Aluminium)

Structural Keels
With excellent fatigue and impact resistance, POM is a suitable material of continuously loaded structural keel for prosthetic device. (Prior materials: Nylon, PU)

Slide Blocks
Low coefficient friction, wear resistant, self-lubricating, no need for lubricating oil.

POM Rod/Delrin Rod/Polyacetal Rod for Plastic Gears

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

POM Rod/Delrin Rod/Polyacetal Rod for Plastic Gears


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