| About |
|---|
| LNP STAT-KON KD000EI is a compound based on Acetal Copolymer resin containing Carbon Powder. Added features include: Electrically Conductive, Impact Modified. Also known as: LNP* STAT-KON* Compound K-HI NAT Product reorder name: KD000EI&& |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Copolymer Polyformaldehyde |
| Material Status | Commercial: Active |
| Features | High impact resistance,Conductive,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.42 | g/cm³ | ISO 1183 |
| Shrinkage rate | |||
| MD | 2.1 | % | Internal Method |
| Water absorption rate | |||
| 23℃，24hr | 1.0 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1700 | MPa | ISO 527-1-2 |
| tensile strength | |||
| yield | 34.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| yield | 7.9 | % | ISO 527-2/5 |
| Bending modulus | 1700 | MPa | ISO 178 |
| bending strength | 45.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 7.0 | kJ/m² | ISO 180-1A |
| Notched impact strength of cantilever beam | |||
| 23℃ | 45 | kJ/m² | ISO 180/1U |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed, 64 mm span | 123 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed, 64 mm span | 67.0 | ℃ | ISO 75-2/Af |
| Linear coefficient of thermal expansion | ISO 11359-2 | ||
| MD：23~60℃ | 7.8E-5 | 1/℃ | |
| TD：23~60℃ | 7.7E-5 | 1/℃ |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | 1.0E+3 to 1.0E+5 | ohms | ASTM D257 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 3.00 mm | HB | UL 94 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 82.2 | °C | |
| Drying time | 4.0 | hr | |
| Barrel rear temperature | 177 to 188 | °C | |
| Barrel middle temperature | 193 to 204 | °C | |
| Barrel front temperature | 210 to 221 | °C | |
| Processing (melt) temperature | 199 to 216 | °C | |
| Mold temperature | 82.2 to 110 | °C | |
| Back pressure | 0.172 to 0.344 | MPa | |
| Screw speed | 30 to 60 | rpm | |
| Notes |
|---|
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