ZHCC K90

Short Description:

Polyoxymethylene (POM), also known as acetal resin, polyoxymethylene resin, and polyacetal, is a thermoplastic crystalline polymer, reputed as “super steel” or “better steel”. As one of the five general engineering plastics, POM has high mechanical properties, such as strength, modulus, abrasion resistance, toughness, fatigue resistance, and creep resistance, as well as excellent electrical insulating property, solvent resistance property, and processability.

Price: Negotiable USD/MT

Port: NINGBO，TIANJIN
MOQ: 1Mt
Cas Number: 9002-81-7
HS Code: 3907101010
Payment: TT, LC

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Product Detail

Features

· Good processing ability

· Excellent mechanical performance

· Excellent fatigue resistance and creep resistance

· Good electrical performance

Applications

· Automotive pumps, vaporizer components, fuel pipes, power valves.

· Gears, drive shafts, valves, valve stem nuts, bearings, camshafts, impellers.

· Plug, switch, button, relay, washing machine pulley, cassette tape shaft and wheel housing.

· The supporting frame, cover, friction pad of the frame, as well as the parts of clocks, cameras, and other precision instrument.

Packaging

In 25kg/bag,28MT/40GP with pallets

Property	Test Method	Test Conditions	Unit	Test Result
Product	POM
Type	KAILUANSTEEL® K90
Physical Properties
Density	ISO 1183-1	/	g/cm³	1.38–1.43
Melt Mass-Flow Rate (MFR)	ISO 1133-1	190℃, 2.16kg	g/10min	8＜MFR≤10
Water Absorption	ISO 62	23℃, 50% Relative Humidity	%	≤0.3
Mechanical Properties
Yield Stress	ISO 527-2	/	MPa	≥58
Tensile Modulus	ISO 527-2	/	MPa	≥2500
Nominal Tensile Strain at Break	ISO 527-2	/	%	≥35
Flexural Strength	GB/T 9341	/	MPa	≥80
Impact Properties
Charpy Notched Impact Strength	ISO 179/1eA	Notched	kJ/m²	≥5.8
Thermal Properties
Melting Temperature	ISO 11357	Heating Rate 10℃/min	℃	≥164
Deflection Temperature Under Load	ISO 75	1.80MPa, Unannealed	℃	≥85
GM Value	/	/	ppm	≤80
Flammability Properties
UL Flame Rating	UL 94	/	Class	HB

Note:

Due to continuous product quality improvements, some property values may change. Coloring the material or adding other additives may cause the final product properties to differ substantially from the values shown above.