Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA IH830 83447 LX MMA KOREA
LGMMA®
PMMA board、Automotive Applications
High impact resistance、heat-resisting、Flame retardant
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/IH830 83447
Shrinkage coefficient
ASTM D-955
%
0
Flame retardant performance
UL 94
CLASS
H
Light transmittance
ASTM D-1003
%
9
Mechanical performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/IH830 83447
impact strength
落锤(15.2*15.2*0.3cm)重1.4kg 半径0.64cm
ASTM D-256
kg-cm(J)
1
impact strength
Lzod 研磨缺口
ASTM D-256
kgf-cm/cm(J/m)
1
tensile strength
初级应变速率0.1cm/cm/min
ASTM D-638
Kgf/cm
7
Bending modulus
ASTM D-790
Kgf/cm
3
bending strength
横夸比=16
ASTM D-790
Kgf/cm
1
Thermal performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/IH830 83447
Hot deformation temperature
ASTM D-648
°C
1
vicat softening point
未退火
ASTM D-1525
°C
1
vicat softening point
50℃/hr,1kg
ASTM D-1525
F
2
Basic performance
Test Condition
Test Method
Unit
PMMA/LX MMA KOREA/IH830 83447
Melt index
ASTM D-1238
g/min
2
Water absorption rate
浸水24hrs后増重
ASTM D-570
%
0