Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PVDF 720 ARKEMA CHANGSHU
Kynar®
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UL
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Plastic Datasheets
Physical Properties
Test Condition
Test Method
Unit
PVDF/ARKEMA CHANGSHU/720
proportion
ISO 1183
kg/㎥
1
proportion
23℃
ASTM D792
g/㎤
1
Melt index
230°C 3.8kg
ASTM D1238
g/10min
5
Melt Viscosity
230℃100s
ASTM D3835
kPoise
6
Modeling Shrinkage
流动
ISO 294
%
2
Modeling Shrinkage
垂直
ISO 294
%
2
Moisture Absorption
ISO 62
%
0
Moisture Absorption
ISO 62
%
0
Moisture Absorption
ASTM D570
%
0
Melt Mass-Flow Rate
230℃ 5kg
ISO 1133
㎤/10min
1
Mechanical Properties
Test Condition
Test Method
Unit
PVDF/ARKEMA CHANGSHU/720
Charpy Notched Impact Strength
23℃
ISO 179
kJ/㎡
8
Charpy Notched Impact Strength
-30°C
ISO 179
kJ/㎡
5
Charpy Unnotched Impact Strength
23℃
ISO 179
kJ/㎡
2
Charpy Unnotched Impact Strength
-30℃
ISO 179
kJ/㎡
1
Tensile Modulus
ISO 527
Mpa
2
Tensile Modulus
23℃
ASTM D638
Mpa
1
Tensile Strength
屈服
ISO 527
Mpa
5
Tensile Strength
屈服23℃
ASTM D638
Mpa
4
Tensile Strength
断裂23℃
ASTM D638
Mpa
3
Tensile Elongation
屈服
ISO 527
%
8
Tensile Elongation
屈服23℃
ASTM D638
%
5
Tensile Elongation
断裂
ISO 527
%
5
Tensile Elongation
断裂23℃
ASTM D638
%
2
Taber Abrasion Resistance
CS-17轮1kg
ASTM G195
mg/1000cy
5
Flexural Modulus
23℃
ASTM D790
Mpa
1
Flexural Strength
23℃5.0%应变
ASTM D790
Mpa
5
Notched Izod Impact Strength
23℃
ASTM D256
KJ/m
0
Unnotched Izod Impact Strength
23℃
ASTM D256
KJ/m
1
23℃
ASTM D695
Mpa
6
Thermal Properties
Test Condition
Test Method
Unit
PVDF/ARKEMA CHANGSHU/720
Specific Heat
内部测试方法
J/(kg.k)
7
Glass Transition Temperature
10℃/min
ISO 11357
°C
-
Glass Transition Temperature
ASTM D7028
°C
-
Thermal Conductivity
ASTM E1461
W/(m.K)
0
TGA在空气中1 %质量损失
内部测试方法
°C
3
TGA在通气中1%质量损失
内部测试方法
°C
4
Deflection Temperature Under Load?
1.8MPa
ISO 75
°C
1
Deflection Temperature Under Load?
1.8MPa120℃/hr
ASTM D648
°C
1
Deflection Temperature Under Load?
0.45MPa
ISO 75
°C
1
Deflection Temperature Under Load?
0.45MPa120℃/hr
ASTM D648
°C
1
Melting temperature
10℃/min
ISO 11357
°C
1
Melting temperature
ASTM D3418
°C
1
Vicat Softening Temperature
50℃/hr 50N
ISO 306
°C
1
Coefficient of Linear Thermal Expansion
流动
ISO 11359
m/m/k
0
Coefficient of Linear Thermal Expansion
23℃
ASTM D696
cm/cm/℃
1
Electrical performance
Test Condition
Test Method
Unit
PVDF/ARKEMA CHANGSHU/720
CTI
IEC 60112
V
6
Surface resistance
IEC 60093
Ω
1
Insulation strength
IEC 60243
KV/mm
2
Insulation strength
23℃
ASTM D149
KV/mm
1
Volume Resistivity
20℃ 65RH
ASTM D257
Ω.cm
2
Volume Resistivity
IEC 60093
Ω.m
2
Flame Rating
Test Condition
Test Method
Unit
PVDF/ARKEMA CHANGSHU/720
Oxygen Index
ISO 4589
%
4
Oxygen Index
ASTM D2863
%
4
Test Condition
Test Method
Unit
PVDF/ARKEMA CHANGSHU/720
RTI Elec
本色 1.5mm
UL 746B
°C
1
RTI Imp
本色 1.5mm
UL746B
°C
1
RTI Str
本色 1.5mm
UL 746B
°C
1