Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PMMA df22 8N Evonik Degussa
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Plastic Datasheets
| Test Condition | Test Method | Evonik Degussa/df22 8N | |
|---|---|---|---|
| Glass Transition Temperature | ISO 11357-2 | 110 ℃ | |
| melt mass-flow rate | ISO 1133 | 230℃，3.8kg | 2.86 g/10min |
| vicat | ISO 306 | 109 ℃ | |
| UL flame retardant rating | ISO 1210 | 1.6mm | HB |
| Surface Resistivity | IEC 60093 | >10E+13 ohm.m | |
| tensile strength | ISO 527-2 | 67 MPa | |
| elongation | 断裂 | ISO 527-2 | 3.5 % |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2 | 98 ℃ |
| Linear coefficient of thermal expansion | ISO 11359-2 | 0.000063 cm/cm/℃ | |
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eU | 18 KJ/m2 |
| Electrical performance | Test Condition | Test Method | Evonik Degussa/df22 8N |
|---|---|---|---|
| Surface Resistivity | IEC 60093 | 1E+14 ohms |
| Mechanical properties | Test Condition | Test Method | Evonik Degussa/df22 8N |
|---|---|---|---|
| Tensile modulus | ISO 527-2 | 3300 MPa |
| physical property | Test Condition | Test Method | Evonik Degussa/df22 8N |
|---|---|---|---|
| density | ISO 1183 | 1.19 g/cm3 |
| Thermal performance | Test Condition | Test Method | Evonik Degussa/df22 8N |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ISO 75-2 | 103 ℃ |
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