Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM 5520 ASAHIKASEI ZHANGJIAGANG
TENAC™-C
Industrial applications,Automotive Applications,automotive industry ,Electrical/Electronic Applications,Home Furnishings,Industrial applications
High mobility,Medium viscosity,copolymer,High traffic,Medium viscosity
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | ASAHIKASEI ZHANGJIAGANG/5520 |
|---|---|---|---|
| melt mass-flow rate | 190℃/2.16kg | ISO 1133 | 15 g/10min |
| Water absorption rate | 24 hr | ASTM D570 | 0.2 % |
| melt mass-flow rate | ASTM D1238 | 15 g/10min |
| Mechanical properties | Test Condition | Test Method | ASAHIKASEI ZHANGJIAGANG/5520 |
|---|---|---|---|
| Taber abraser | 1000 Cycles | ASTM D1044 | 14 mg |
| elongation | 断裂 | ASTM D638 | 55 % |
| Tensile stress | 屈服 | ISO 527-2 | 66 MPa |
| tensile strength | ASTM D638 | 61 MPa | |
| Tensile modulus | ISO 527-2 | 2850 MPa | |
| Flexural modulus | ASTM D790 | 2620 MPa | |
| bending strength | ASTM D790 | 88 MPa | |
| Impact strength of cantilever beam gap | ASTM D256 | 59 J/m |
| physical property | Test Condition | Test Method | ASAHIKASEI ZHANGJIAGANG/5520 |
|---|---|---|---|
| density | ASTM D792 | 1.41 g/cm | |
| Rockwell hardness | M-Scale | ASTM D785 | 80 |
| Shrinkage rate | Across Flow | ISO 294-4 | 1.6-2 % |
| Rockwell hardness | R-Scale | ASTM D785 | 115 |
| Shrinkage rate | Flow | ASTM D955 | 1.6-2 % |
| Thermal performance | Test Condition | Test Method | ASAHIKASEI ZHANGJIAGANG/5520 |
|---|---|---|---|
| Linear coefficient of thermal expansion | 流动 | ASTM E831 | 0.0001 cm/cm/℃ |
| Heat distortion temperature | 1.8MPa,unannealed，HDT | ASTM D648 | 110 ℃ |
| 0.45MPa,unannealed，HDT | ASTM D648 | 158 ℃ | |
| 0.45MPa,unannealed，HDT | ISO 75-2/B | 156 ℃ | |
| 1.8MPa,unannealed，HDT | ISO 75-2/A | 100 ℃ | |
| UL flame retardant rating | UL 94 | HB |
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