100% натуральный полиакрилатный сополимер пищевого класса POM gingival для ацеталь snap

Описание и отзывы

Трекер стоимости

Характеристики

 It is an engineering plastic with excellent performance. Pom has the hardness, strength and rigidity similar to metals, and has good self-lubricity, good fatigue resistance, and elasticity in a wide range of temperature and humidity. In addition, it has good chemical resistance. Character. The cost of pom is lower than that of many other engineering plastics, and it is replacing some markets traditionally occupied by metals, such as replacing zinc, brass, aluminum and steel to make many parts. Since its inception, pom has been widely used in electronics, electrical, machinery , Instrumentation, daily light industry, automobile, building materials, agriculture and other fields. In many new areas of applications, such as medical technology, sports equipment, etc., pom has also shown a good growth trend.

Product	Polyoxymethylene		Type	K90-1
Standard	GB/T 22271.3-2016		Batch No.	210226B3
Test Items	Unit	Standard value	Test results	Standards
Melt mass-flow rate	g/10min	7<·≤11	8.36	GB/T 3682.1-2018
Melting temperature	℃	≥160	165	GB/T 19466.3-2004
Density	g/cm3	1.38~1.43	1.406	GB/T 1033.1-2008
Yield stress	MPa	≥58	65	GB/T 1040.1-2018 GB/T 1040.2-2006
Strain at break	%	≥20	43
Tensile modulus	MPa	≥2400	2455
Charpy notched impact strength	KJ/m2	≥4.5	6	GB/T 1043.1-2008

 

Feature:
1) Excellent mechanical strength;
2)High hardness strength;
3)High wear resistance;
4)Self-lubrication;
5)Higher modulus;
6)Chemical resistance and etc.

Application:
Electrical and electronic equipment, accessories, thin wall parts, car accessories, gear, valve parts, car inner decoration, pipeline, roller, bearing, pump parts.