Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPX RT18XB MITSUI CHEM JAPAN
TPX™
Medical packaging、Bottle cap
High temperature resistan、transparent
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
TPX/MITSUI CHEM JAPAN/RT18XB
melting point
MCI方法
°C
2
Melt mass flow rate
260℃,5kg
ASTM D-1238
g/10min
2
Mechanical performance
Test Condition
Test Method
Unit
TPX/MITSUI CHEM JAPAN/RT18XB
Olsen rigidity
ASTM D-747
kg/cm
1
Charpy notch impact strength
ASTM D-256
kgcm/cm
5
Tensile yield strength
ASTM D-638
kg/cm
2
tensile strength
ASTM D-638
kg/cm
1
Tortuous modulus
ASTM D-790
kg/cm
1
Tortuous intensity
ASTM D-790
kg/cm
3
elongation
断裂
ASTM D-638
%
2
Non notched LZOD impact strength
ASTM D-256
kgcm/cm
1
Thermal performance
Test Condition
Test Method
Unit
TPX/MITSUI CHEM JAPAN/RT18XB
VICAT softening point
ASTM D-1525
°C
1
specific heat
ASTM C-351
cal/g℃
0
Shrinkage rate of mold
机械/垂直方向
MCI方法
%
2
Burning rate
ASTM D-635
cm/min
2
Hot deformation temperature
4.6kg/cm
ASTM D-648
°C
9
Thermal conductivity coefficient
ASTM BS-847A
calcm/seccm
4
Linear coefficient of thermal expansion
ASTM D-696
1/℃
1
Electrical performance
Test Condition
Test Method
Unit
TPX/MITSUI CHEM JAPAN/RT18XB
Dielectric strength
ASTM D-149
KV/mm
6
Volume resistivity
ASTM D-257
Ωcm
>
Water absorption rate
24hr
ASTM D-570
%
0
Other performance
Test Condition
Test Method
Unit
TPX/MITSUI CHEM JAPAN/RT18XB
Ambiguity degree
ASTM D-1746
%
1
Light transmittance
ASTM D-1746
%
9
Refractive index
ASTM D-542
ND
1
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