Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA EG-920 LX MMA KOREA
LGMMA®
Casters、Automotive sector、Electrical appliances
transparent、High rigidity
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/EG-920
Water absorption
24h
ASTM D-570
%
0
Transparency
3.2mm
ASTM D-1003
%
9
Mechanical performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/EG-920
impact strength
Izod Notched
ASTM D-256
kg·cm/cm
1
pull
ASTM D-638
kg/cm
7
Rockwell hardness
ASTM D-785
M-scale
9
Bending modulus
ASTM D-790
kg/cm
3
bending strength
ASTM D-790
kg/cm
1
Elongation rate
ASTM D-638
%
3
Thermal performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/EG-920
Coefficient of sponge expansion
ASTM D-696
cm/cm/°C
6
Shrinkage coefficient
ASTM D995-51
%
0
Hot deformation temperature
18.56kg
ASTM D-648
°C
9
heat conduction
ASTM D-177
cal/seccm·°C/cm
5
Melt index
230°C,3.8kg
ASTM D-1238
g/10min
1
vicat softening point
1kg
ASTM D-1525
°C
1
Electrical performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/EG-920
Dielectric strength
4KV/S
ASTM D-149
KV/mm
2
Anti volume coefficient
ASTM D-257
Ω.m
>
Contact Us
Get App
Top