China Factory Direct ISO Standard POM Chain

• Material: POM
• Item Name: POM Delrin Conveyor Chains
• Brand Name: Guangzhou Engineering Plastics
• Color: White, Black, Beige, etc.
• Density: 1.6 g/cm3
• Service: 24 Hours on Line
• Model NO.: POM chain
• Sample: Available
• Feature: Wear-Resistance, High Hardness, Anti-Impregnant, G
• Thickness: 1-300mm
• Certificate: ISO9001: 2008, Test Report, RoHS
• Transport Package: POM Conveyor Package in Wooden Case, or Wooden
• Specification: customized
• Trademark: as you like
• Origin: Made in China
• HS Code: 3926909090
• Production Capacity: 10000 Pieces Per Month

Product Description

China factory direct ISO standard  POM chain

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.

  Material parameter table:

Property		Item No.	Unit	POM-C	POM-H	POM-H+PTFE
Mechanical Properties	1	Density	g/cm3	1.41	1.43	1.50
	2	Water absorption(23ºC in air)	%	0.20	0.20	0.17
	3	Tensile strength	MPa	68	78	55
	4	Tensile strain at break	%	35	35	10
	5	Compressive stress(at 2%nominal strain)	MPa	35	40	37
	6	Charpy impact strength (unnotched)	KJ/m2	≥150	≥200	≥30
	7	Charpy impact strength (notched)	KJ/m2	7	10	3
	8	Tensile modulus of elasticity	MPa	3100	3600	3200
	9	Ball indentation hardness	N/mm2	140	160	140
	10	Rockwell hardness	-	M84	M88	M84

Our Service
1. Rich industry experience since 1988.
2. Manufacture designing and processing service as per your demand,professional ODM & OEM service
3.Quality warrent,if the pps tube can not work in three month,you can return it to us
4.Certification:ISO9001,SGS.RoHS,Testing Reports

Product technology
CNC machine,Extrusion,Injection,ect.

Processing Equipment 
CNC machining center,CNC lathes,Milling,Injection Molding Machine,Extruder,Moulding press
 
Packaging &Shipping
Packing in plastics bags,wooden case,pallet,container,ect. 
 
Certificate
Certification:ISO,SGS,FDA,RoHS,Test report,ect.