Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PMMA CM-205 ZHENJIANG CHIMEI
ACRYREX®
Automotive sector,PMMA board,Casters
high strength,High temperature resistan,transparent
SGSULMSDSSGSTDS
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Plastic Datasheets
thermal performance | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-205 |
---|---|---|---|
Hot deformation temperature | 1.8 MPa, Unannealed, 6.35 mm | ASTM D648 | 100 °C |
UL flame retardant rating | 1.59 mm | UL 94 | HB |
Vicat softening temperature | ASTM D1525 | 113 °C |
mechanical properties | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-205 |
---|---|---|---|
bending strength | 6.35 mm | ASTM D790 | 108 Mpa |
elongation | Break, 3.18 mm | ASTM D638 | 5.0 % |
Impact strength of cantilever beam gap | 23℃, 6.35 mm | ASTM D256 | 20 J/m |
Rockwell hardness | M -Sale, 6.35 mm | ASTM D785 | 97 |
tensile strength | 3.18 mm | ASTM D638 | 70.6 Mpa |
Physical properties | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-205 |
---|---|---|---|
density | ASTM D792 | 1.19 g/cm³ | |
melt mass-flow rate | 230℃/3.8 kg | ASTM D1238 | 1.8 g/10 min |
Water absorption rate | 25℃, 24 hr | ASTM D570 | 0.30 % |
optical performance | Test Condition | Test Method | ZHENJIANG CHIMEI/CM-205 |
---|---|---|---|
transmissivity | 3180 μm | ASTM D1003 | 92.0 % |