Low wear based on silicone and high PTFE modification
Celcon® acetal copolymer grade LW90FS-K is wear resistant grade of M90 based on both silicone and a high level of PTFE to give excellent slip and wear resistance properties in demanding applications.
| Original Document | Technical Datasheet(English) | |||
| Features | Wear/Abrasion ResistanceLow Friction/WearCopolymerFilled & Reinforced | |||
| Additive | Lubricant | |||
| Processing | Injection | |||
| Reinforced | PTFE+Silicone | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Volume Flow Rate(MVR) | |||
190℃/2.16 kg | *** cm³/10min | ISO 1133 | |
Mold Shrinkage | |||
Flow | *** % | ISO 294-4, 2577 | |
Across Flow | *** % | ISO 294-4, 2577 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ISO 527-2/1A | |
Tensile Strength | |||
Yield | *** Mpa | ISO 527-2/1A | 50mm/min |
Tensile Elongation | |||
Yield | *** % | ISO 527-2/1A | 50mm/min |
Flexural Modulus | *** Mpa | ISO 178 | 23°C |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | |
Charpy Unnotched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | |
Izod Notched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 180/1A | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75-1/-2 | |
Coefficient of Linear Thermal Expansion | |||
Flow | *** E-6/°C | ISO 11359-2 | |
Across Flow | *** E-6/°C | ISO 11359-2 | |
Melt Temperature(Tm) | *** °C | ISO 11357-1/-3 | 10°C/min |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
