Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT TV4 261 DSM HOLAND
Arnite®
Automotive sector、container
Flame retardant、Glass fiber reinforced
UL
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Plastic Datasheets
Physical properties
Test Condition
Test Method
Unit
PBT/DSM HOLAND/TV4 261
Water absorption rate 23 ℃/24h
ASTM D570/ISO 62
%
0
Mechanical performance
Test Condition
Test Method
Unit
PBT/DSM HOLAND/TV4 261
Tensile modulus
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
1
tensile strength
ASTM D638/ISO 527
kg/cm²(MPa)[Lb/in²]
1
Charpy impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
1
Charpy impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
9
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
6
IZOD notch impact strength
ASTM D256/ISO 179
kg·cm/cm(J/M)ft·lb/in
7
Tensile elongation at break (elongation at break)
ASTM D638/ISO 527
%
3
Thermal performance
Test Condition
Test Method
Unit
PBT/DSM HOLAND/TV4 261
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
2
Hot deformation temperature
ASTM D648/ISO 75
℃（℉）
2
Linear expansion coefficient
ASTM D696/ISO 11359
mm/mm.℃
4