Material Comparison

Product Info

Product Name

Brand Name

Usages

Properties

Certificates

POM MD-1 CHONGQING YUNTIANHUA

YUNTIANHUA®

Engine parts,Roller,Engine parts,Roller,Engine parts,Roller

Low friction coefficient,copolymer,wear resistant,Filler: Pine,Fiber,10% filler by weight,Low friction coefficient,copolymer,Corrosion-Erosion Resista,good

Plastic Datasheets

thermal performance	Test Condition	Test Method	CHONGQING YUNTIANHUA/MD-1
Hot deformation temperature	1.8MPa,Unannealed	ISO 75-2/A	70.0 °C

mechanical properties	Test Condition	Test Method	CHONGQING YUNTIANHUA/MD-1
Bending modulus		ISO 178	2000 Mpa
bending strength		ISO 178	45.0 Mpa
Tensile modulus		ISO 527-2	2200 Mpa
Tensile strain	Break	ISO 527-2	45 %
tensile strength	Yield	ISO 527-2	50.0 Mpa

Physical properties	Test Condition	Test Method	CHONGQING YUNTIANHUA/MD-1
melt mass-flow rate	190°C/2.16kg	ISO 1133	7.0 g/10min
Water absorption rate	23°C,24hr	ISO 62	0.60 %

flammability	Test Condition	Test Method	CHONGQING YUNTIANHUA/MD-1
UL flame retardant rating		UL 94	HB

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