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 performance | Test Condition | Test Method | DAESAN MMA KOREA/VH001 |
---|---|---|---|
Water absorption rate | 24hr | ASTM D-570 | 0.3 % |
melt mass-flow rate | 230℃,3.8kg | ASTM D-1238 | 2.5 g/10min |
Electrical performance | Test Condition | Test Method | DAESAN MMA KOREA/VH001 |
---|---|---|---|
Dielectric loss | 60Hz,正切 | 0.05 | |
dielectric constant | 60Hz | MF|3.7 | |
Volume resistivity | JIS K-6911 | >1015 | |
dielectric strength | 20 | ||
arc resistance | JIS K-6911 | 没有痕迹 |
Mechanical properties | Test Condition | Test Method | DAESAN MMA KOREA/VH001 |
---|---|---|---|
Flexural modulus | 1/4″棒 | ASTM D-790 | 3.1×104 kg/cm2 |
compressive strength | ASTM D-695 | 1100 kg/cm2 | |
Rockwell hardness | ASTM D-785 | 95 M Scale | |
Impact strength of cantilever beam gap | 1/4″付 | ASTM D-255 | 1.6 kg·cm/cm |
tensile strength | ASTM D-638 | 730 kg/cm2 | |
bending strength | 1/4″棒 | ASTM D-790 | 1100 kg/cm2 |
elongation at break | ASTM D-638 | 5 % |
processability | Test Condition | Test Method | DAESAN MMA KOREA/VH001 |
---|---|---|---|
Shrinkage rate | ASTM D-955 | 0.2-0.6 % |
physical property | Test Condition | Test Method | DAESAN MMA KOREA/VH001 |
---|---|---|---|
transmittance | 3.2mm | ASTM D-1003 | 93 % |
refractive index | ASTM D-542 | 1.49 |
Thermal performance | Test Condition | Test Method | DAESAN MMA KOREA/VH001 |
---|---|---|---|
Linear coefficient of thermal expansion | ASTM D-696 | 6×10-5 cm/cm/℃ | |
Heat distortion temperature | 18.56kg/cm2 | ASTM D-648 | 92 °C |
specific heat | 0.35 cal/g/℃ | ||
vicat | 1kg | ASTM D-1525 | 107 °C |
thermal conductivity | ASTM C-177 | 5×10-4 Cal/s/cm/℃ |
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