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ASTATAL™ F20
| Category: | Acetal (POM) Homopolymer , Acetal (POM) Homopolymer |
| Manufacturer: | Marplex Australia Pty. Ltd. |
| Trademark: | ASTATAL™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | azvnul_ASTATAL-F20.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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ASTATAL™ F2001 / F2002 / F2003 are the standard medium viscosity (medium melt flow) grades in the ASTATAL™ Polyacetal range and are suited to general purpose injection moulding applications. Offering an exceptional combination of processability, rigidity, frictional wear, heat and chemical resistance, typical applications include mechanical clips, lock linkages and automotive petrol caps. Note: [ No mould release = 01 ] / [ Standard mould release = 02 ] / [ Low mould deposit = 03 ]. Note: The letters "UV" or "W" indicate UV stabilisation has been added [ ie: ASTATAL™ F2003W ]. |
| General Information | |
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| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.41 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 9.0 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.00 mm) | 2.0 | % | ASTM D955 |
| Water Absorption (24 hr) | 0.22 | % | ASTM D570 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 80 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1(3.20 mm) | 61.3 | MPa | ASTM D638 |
| Tensile Elongation 2(Break, 3.20 mm) | 60 | % | ASTM D638 |
| Flexural Modulus 3(6.40 mm) | 2600 | MPa | ASTM D790 |
| Flexural Strength 4(6.40 mm) | 89.7 | MPa | ASTM D790 |
| Shear Strength (2.00 mm) | 54.9 | MPa | ASTM D732 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (3.20 mm) | 64 | J/m | ASTM D256 |
| Tensile Impact Strength (1.60 mm) | 120 | kJ/m² | ASTM D1822 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed, 6.40 mm | 158 | °C | |
| 1.8 MPa, Unannealed, 6.40 mm | 110 | °C | |
| Melting Temperature | 165 | °C | DSC |
| CLTE - Flow | 1.3E-4 | cm/cm/°C | ASTM D696 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Volume Resistivity | 1.0E+14 | ohms·cm | ASTM D257 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (0.800 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 80.0 to 90.0 | °C | |
| Drying Time | 2.0 to 3.0 | hr | |
| Rear Temperature | 165 to 185 | °C | |
| Middle Temperature | 175 to 195 | °C | |
| Front Temperature | 185 to 205 | °C | |
| Processing (Melt) Temp | 190 to 210 | °C | |
| Mold Temperature | 50.0 to 90.0 | °C | |
| Injection Pressure | 60.0 to 130 | MPa | |
| Injection Rate | Moderate-Fast | ||
| Back Pressure | 0.100 to 0.500 | MPa | |
| Screw Speed | 40 to 60 | rpm | |
| Clamp Tonnage | 3.0 to 5.0 | kN/cm² |
| Note Message | |
|---|---|
| 1 . | 20 mm/min |
| 2 . | 20 mm/min |
| 3 . | 2.8 mm/min |
| 4 . | 2.8 mm/min |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| SITRAPET GF45-LK / C94150 | SITRAPLAS GmbH | PET | SITRAPET |
| Desmopan® DP 9392A | Covestro - PUR | TPU, Unspecified | Desmopan® |
| Gazprom 15803-020 (Prime Grade) | JSC Gazprom neftekhim Salavat | LDPE | Gazprom |
| TECHNYL® A 216 V15 NATURAL | Solvay Engineering Plastics | Nylon 66 | TECHNYL® |
| Sylvin 8940-70HMW Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
