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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM Copolymer LUVOCOM® 80/TF/18/SI/2/BK LEHVOSS Group
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Applications in the fields of bearings, automobiles, engineering accessories, rollers, business equipment, gears, textile applications
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | LEHVOSS Group/LUVOCOM® 80/TF/18/SI/2/BK |
|---|---|---|---|
| Continuous use temperature | UL 746B | 100 °C | |
| Hot deformation temperature | 1.8MPa,Unannealed | ISO 75-2/A | 95.0 °C |
| Linear coefficient of thermal expansion | MD | DIN 53752 | 9E-05 cm/cm/°C |
| Maximum operating temperature | ShortTerm | 120 °C | |
| thermal conductivity | DIN 52612 | 0.20 W/m/K | |
| Vicat softening temperature | ISO 306/A | 160 °C |
| mechanical properties | Test Condition | Test Method | LEHVOSS Group/LUVOCOM® 80/TF/18/SI/2/BK |
|---|---|---|---|
| Bending modulus | ISO 178 | 1800 MPa | |
| Bending strain | ISO 178 | 18 % | |
| bending strength | ISO 178 | 60.0 MPa | |
| Tensile modulus | ISO 527-2 | 2000 MPa | |
| Tensile strain | Yield | ISO 527-2 | 15 % |
| tensile strength | Break | ISO 527-2 | 40.0 MPa |
| Electrical performance | Test Condition | Test Method | LEHVOSS Group/LUVOCOM® 80/TF/18/SI/2/BK |
|---|---|---|---|
| insulation resistance | IEC 60167 | >1.0E+12 ohms |
| Physical properties | Test Condition | Test Method | LEHVOSS Group/LUVOCOM® 80/TF/18/SI/2/BK |
|---|---|---|---|
| density | ISO 1183 | 1.49 g/cm³ | |
| Shrinkage rate | DIN 16901 | 1.8to2.5 % | |
| Water absorption rate | 23°C,24hr | <0.10 % |
| impact performance | Test Condition | Test Method | LEHVOSS Group/LUVOCOM® 80/TF/18/SI/2/BK |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 12 kJ/m² |
| -30°C | ISO 179/1eA | 11 kJ/m² | |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1fU | 60 kJ/m² |
| -30°C | ISO 179/1fU | 50 kJ/m² |