Grupa Azoty S.ATarnoform® 500 UV
Very easy flowing grade containing special carbon black giving maximum resistance against UV light exposure degradation. Only black colour. ISO 9988-1: POM-K, M-GLR, 05-002
Brand:
- Tarnoform
Polymer Name:
- Polyacetal Copolymer (POM)
Flexural Modulus:
- 2300.0 - 2300.0 MPa
Additives Included:
- Carbon Black
Processing Methods:
- Injection Molding
Color:
- Black
Markets:
- Automotive & Transportation
Flame Rating:
- IEC 60695-11-10 HB
Technology:
- Plastics
Physical Form:
- Granules
- Solid
Material Features:
- Fast Molding Cycle
- Good Weather Stability
- High Flow
Country Availability:
- Brazil
- Canada
- China (Mainland)
- Mexico
- USA
Plastics and Elastomers End Uses:
- Automotive Applications
Plastics and Elastomers Functions:
- Resin
Plastics and Elastomers Processing Methods:
- Injection Molding
Applications
Automotive & Transportation — Automotive
- Other Automotive Applications
Product Families
Plastics — Engineering & Specialty Polymers
- Polyacetals
| Characteristic name | Value | Unit of measurement | Test method |
| Melt Flow Index - MFI (190°C/2.16 kg) | 23 | g/10 min | ASTM D 1238 |
| Melt Mass Flow Rate - MFR (190°C/2.16 kg) | 23 | g/10 min | ASTM D1238 |
| Melt Volume Flow Rate - MVR (190°C/2.16 kg) | 21 | cm3/10 min | ISO 1133 |
| Molding Shrinkage - Paralell (60×60×2 mm) | 2 | % | ISO 294-4 |
| Molding Shrinkage - Paralell (60×60×2 mm) | 0/- | % | ISO 294-4 |
| Molding shrinkage - parallel | 2 | % | ISO 294-4, 2577 |
| Moisture Absorption (23°C/50% RH) | 0.2 | % | ISO 62 |
| Density | 1410 | kg/m3 | ASTM D 792 |
| Characteristic name | Value | Unit of measurement | Test method |
| Tensile Modulus | 2650 | MPa | ISO 527 |
| Yield stress | 56 | MPa | ISO 527 |
| Yield strain | 7.5 | % | ISO 527 |
| Strain at break | 45 | % | ISO 527 |
| Flexural modulus, 23° | 2300 | MPa | ISO 178 |
| Charpy notched impact strength (+23°) | 3.5 | kJ/m2 | ISO 179/1eA |
| Charpy impact strength (+23°) | 150 | kJ/m2 | ISO 179/1eU |
| Izod notched impact strength, +23° | 4 | kJ/m2 | ISO 180/1A |
| Ball indentation hardness | 145 | MPa | ISO 2039-1 |
| Characteristic name | Value | Unit of measurement | Test method |
| Coefficient of Linear Thermal Expansion (parallel) | 110 | E-6/K | ISO 11359-1/-2 |
| Delfection Temperature Under Load (1.8 MPa) | 105 | °C | ISO 75-1,-2 |
| Temperature of deflection under load (1.80 Mpa) | 105 | °C | ISO 75-1/-2 |
| Melting Point (DSC) | 167 | °C | ISO 11357-1-3 |
| Vicat Softening Temperature (50 N) | 145 | °C | ISO 306 |
| Melting temperature (10°C/min) | 167 | °C | ISO 11357-1/-3 |
| Thickness tested | 3.2 | mm | - |
| Vicat softening temperature | 145 | °C | ISO 306 |
| Burning Behavior at thickness | HB | class | IEC 60695-11-10 |
| Characteristic name | Value | Unit of measurement | Test method |
| Comparative Tracking Index - CTI | 600 | V | UL 746 |
| Surface Resistivity | 1.00E+14 | ohm | IEC 60093 |
| Volume Resistivity | 1.0e+15 | ohm.m | ASTM D 257 |
| Characteristic name | Value | Unit of measurement | Test method |
| Humidity absorption | 0.2 | % | Sim. to ISO 62 |
