Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA HI535 LX MMA KOREA
LGMMA®
Electronic display、Electronic display、Fiber grade、Lighting installation、Lighting installation、Decorative design
High temperature resistan、Weather resistance、High impact resistance、Improved impact resistanc、High impact resistance、Good weather resistance
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/HI535
Melt index
230℃/3.8Kg
ASTM D1238
g/10min
1
Shrinkage rate
MD
ASTM D955
%
0
Water absorption rate
24hr
ASTM D570
%
0
Mechanical performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/HI535
Tensile strength
屈服
ASTM D638
Mpa
4
elongation
屈服
ASTM D638
%
9
Bending modulus
ASTM D790
Mpa
1
bending strength
屈服
ASTM D790
Mpa
7
Impact strength of cantilever beam gap
ASTM D256
J/m
5
Thermal performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/HI535
Hot deformation temperature
1.8MPa,未退火
ASTM D648
°C
8
Linear expansion coefficient
流动
ASTM D696
cm/cm/℃
0
optical performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/HI535
Huangdu Index
3.00mm
ASTM D1925
YI
0
transmissivity
3000um
ASTM D1003
%
9
Haze
3000um
ASTM D1003
%
1