Material Comparison

Product Info

Product Name

Brand Name

Usages

Properties

Certificates

PMMA VH001 MITSUBISHI RAYON THAILAND

ACRYPET™

Household appliances,Household appliances,Casters,Optical level

UV resistance,standard,High temperature resistan,Weather resistance,transparent

Plastic Datasheets

Basic Performance	Test Condition	Test Method	MITSUBISHI RAYON THAILAND/VH001
melt mass-flow rate	230℃,3.8kg	ASTM D-1238	2.5 g/10min
Water absorption rate	24hr	ASTM D-570	0.3 %

machinability	Test Condition	Test Method	MITSUBISHI RAYON THAILAND/VH001
Shrinkage rate		ASTM D-955	0.2-0.6 %

thermal performance	Test Condition	Test Method	MITSUBISHI RAYON THAILAND/VH001
Hot deformation temperature	18.56kg/cm2	ASTM D-648	92 °C
Linear coefficient of thermal expansion		ASTM D-696	6×10-5 cm/cm/℃
specific heat			0.35 cal/g/℃
thermal conductivity		ASTM C-177	5×10-4 Cal/s/cm/℃
Vicat softening temperature	1kg	ASTM D-1525	107 °C

mechanical properties	Test Condition	Test Method	MITSUBISHI RAYON THAILAND/VH001
Bending modulus	1/4″棒	ASTM D-790	3.1×104 kg/cm2
bending strength	1/4″棒	ASTM D-790	1100 kg/cm2
compressive strength		ASTM D-695	1100 kg/cm2
Elongation at Break		ASTM D-638	5 %
Impact strength of cantilever beam gap	1/4″付	ASTM D-255	1.6 kg·cm/cm
Rockwell hardness		ASTM D-785	95 M Scale
tensile strength		ASTM D-638	730 kg/cm2

Electrical performance	Test Condition	Test Method	MITSUBISHI RAYON THAILAND/VH001
Arc resistance		JIS K-6911	没有痕迹
Dielectric constant	60Hz		MF｜3.7
Dielectric loss	60Hz，Tangent		0.05
Dielectric strength			20
Volume resistivity		JIS K-6911	>1015

Physical properties	Test Condition	Test Method	MITSUBISHI RAYON THAILAND/VH001
Refractive index		ASTM D-542	1.49
Transmittance rate	3.2mm	ASTM D-1003	93 %

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