LNP LUBRICOMP C2801 compound is based on Polycarbonate / Acrylonitrile Butadiene Styrene (PC/ABS) blend containing 5% PTFE. Added features of this grade include: Wear Resistant and Flame Retardant targeted for moving components in business equipment. Medium Heat performance.
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS |
| (1) MECHANICAL | |||
| Tensile Stress, yld, Type I, 50 mm/min | 62 | MPa | ASTM D638 |
| Tensile Stress, brk, Type I, 50 mm/min | 51 | MPa | ASTM D638 |
| Tensile Strain, brk, Type I, 50 mm/min | 110 | % | ASTM D638 |
| Flexural Stress, yld, 2.6 mm/min, 100 mm span | 95 | MPa | ASTM D790 |
| Flexural Modulus, 2.6 mm/min, 100 mm span | 2720 | MPa | ASTM D790 |
| K-factor xE-10, PV=2000 psi-fpm vs Steel | 430 | - | S-Plastics method |
| Coefficient of Friction on steel, Static | 0.16 | - | ASTM D1894 |
| Coefficient of Friction on steel,Kinetic | 0.21 | - | ASTM D1894 |
| (1)IMPACT | |||
| Izod Impact, notched, 23°C | 133 | J/m | ASTM D256 |
| (1)THERMAL | |||
| HDT, 1.82 MPa, 6.4 mm, unannealed | 82 | °C | ASTM D648 |
| (2)Relative Temp Index, Elec | 60 | °C | UL 746B |
| (2)Relative Temp Index, Mech w/impact | 60 | °C | UL 746B |
| (2) Relative Temp Index, Mech w/o impact | 60 | °C | UL 746B |
| (1) | |||
| PHYSICAL | |||
| Specific Gravity | 1.22 | - | ASTM D792 |
| (3) Mold Shrinkage, flow, 3.2 mm | 0.4 – 0.5 | % | S-Plastics method |
| (3) Mold Shrinkage, xflow, 3.2 mm | 0.3 – 0.5 | % | S-Plastics method |
| PROPERTIES(1) ELECTRICAL | TYPICAL VALUES | UNITS | TEST METHODS |
| Comparative Tracking Index (UL) {PLC} | 1 | PLC Code | UL 746A |
| Hot-Wire Ignition (HWI), PLC 3 | ≥1.5 | mm | UL 746A |
| High Amp Arc Ignition (HAI), PLC 0 | ≥1.5 | mm | UL 746A |
| (2) FLAME CHARACTERISTICS | |||
| UL Yellow Card Link | E121562-221032 | - | - |
| UL Yellow Card Link 2 | E207780-228469 | - | - |
| UL Recognized, 94-5VB Flame Class Rating | ≥2.5 | mm | UL 94 |
| UL Recognized, 94V-0 Flame Class Rating | ≥1.5 | mm | UL 94 |
| UL Recognized, 94V-1 Flame Class Rating | ≥1 | mm | UL 94 |
Processing
| Drying Temperature | 75 – 80 | °C |
| Drying Time | 3 – 4 | Hrs |
| Drying Time (Cumulative) | 8 | Hrs |
| Maximum Moisture Content | 0.04 | % |
| Melt Temperature | 230 – 275 | °C |
| Nozzle Temperature | 230 – 275 | °C |
| Front - Zone 3 Temperature | 225 – 275 | °C |
| Middle - Zone 2 Temperature | 215 – 260 | °C |
| Rear - Zone 1 Temperature | 210 – 255 | °C |
| Mold Temperature | 50 – 70 | °C |
| Back Pressure | 0.3 – 0.7 | MPa |
| Screw Speed | 40 – 70 | rpm |
| Shot to Cylinder Size | 30 – 80 | % |
| Vent Depth | 0.038 – 0.076 | mm |
For more information please download the datesheet | |
 | LNP LUBRICOMP C2801.pdf |
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