Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA VH001 DAESAN MMA KOREA
ACRYPET™ 
Household appliances、Household appliances、Casters、Optical level
UV resistance、standard、High temperature resistan、Weather resistance、transparent
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Plastic Datasheets

Basic performanceTest ConditionTest MethodDAESAN MMA KOREA/VH001
Water absorption rate24hrASTM D-5700.3 %
melt mass-flow rate230℃,3.8kgASTM D-12382.5 g/10min
Electrical performanceTest ConditionTest MethodDAESAN MMA KOREA/VH001
Dielectric loss60Hz,正切0.05
dielectric constant60HzMF|3.7
Volume resistivityJIS K-6911>1015
dielectric strength20
arc resistanceJIS K-6911没有痕迹
Mechanical propertiesTest ConditionTest MethodDAESAN MMA KOREA/VH001
Flexural modulus1/4″棒ASTM D-7903.1×104 kg/cm2
compressive strengthASTM D-6951100 kg/cm2
Rockwell hardnessASTM D-78595 M Scale
Impact strength of cantilever beam gap1/4″付ASTM D-2551.6 kg·cm/cm
tensile strength ASTM D-638730 kg/cm2
bending strength1/4″棒ASTM D-7901100 kg/cm2
elongation at breakASTM D-6385 %
processabilityTest ConditionTest MethodDAESAN MMA KOREA/VH001
Shrinkage rateASTM D-9550.2-0.6 %
physical property Test ConditionTest MethodDAESAN MMA KOREA/VH001
transmittance3.2mmASTM D-100393 %
refractive indexASTM D-5421.49
Thermal performanceTest ConditionTest MethodDAESAN MMA KOREA/VH001
Linear coefficient of thermal expansionASTM D-6966×10-5 cm/cm/℃
Heat distortion temperature18.56kg/cm2ASTM D-64892 °C
specific heat0.35 cal/g/℃
vicat1kgASTM D-1525107 °C
thermal conductivityASTM C-1775×10-4 Cal/s/cm/℃

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