Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 525GR DUPONT USA
Delrin®
packing、Household appliances
high strength、High rigidity、Glass fiber reinforced
UL
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Plastic Datasheets
physical property
Test Condition
Test Method
Unit
POM/DUPONT USA/525GR
Water absorption rate
平衡于50%相对湿度
ISO 62
%
1
Mechanical performance
Test Condition
Test Method
Unit
POM/DUPONT USA/525GR
Ezo notch impact test
23℃
ISO 180/1A
kJ/m²
9
Tensile coefficient
1mm/min 23℃
ISO 527-1/2
Mpa
9
Yield point strain
5mm/min 23℃
ISO 527-1/2
%
3
Yield point stress
5mm/min 23℃
ISO 527-1/2
Mpa
1
Bending modulus
ISO 178
Mpa
8
Bending modulus
ASTM D790/ISO 178
kg/cm²(MPa)[Lb/in²]
8
Charpy notch impact test
23℃
179/1eA
kJ/m²
8
Thermal performance
Test Condition
Test Method
Unit
POM/DUPONT USA/525GR
Hot deformation temperature
0.45MPa
ISO 75-1/-2
°C
1
Hot deformation temperature
1.8MPa
ISO 75-1/-2
°C
1
Rongdian
ISO 3146C
°C
1