S-Plastic Lubricomp Lexan_WR5210R LNP* Lubricomp* Lexan_WR5210R compound is a wear resistant, 7% PTFE filled PC.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 53 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 55 | MPa | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 75 | % | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 83 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2030 | MPa | ASTM D 790 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 181 | J/m | ASTM D 256 |
| Instrumented Impact Energy @ peak, 23°C | 38 | J | ASTM D 3763 |
| THERMAL | Value | Unit | Standard |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 126 | °C | ASTM D 648 |
| Relative Temp Index, Elec | 80 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 80 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 80 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Mold Shrinkage, flow, 3.2 mm | 0.4 - 0.6 | % | S-Plastics Method |
| Melt Flow Rate, 300°C/1.2 kgf | 21.5 | g/10 min | ASTM D 1238 |
| OPTICAL | Value | Unit | Standard |
| Gloss, untextured, 60 degrees | 52 | - | ASTM D 523 |
| ELECTRICAL | Value | Unit | Standard |
| Hot Wire Ignition {PLC) | 2 | PLC Code | UL 746A |
| High Voltage Arc Track Rate {PLC} | 2 | PLC Code | UL 746A |
| High Ampere Arc Ign, surface {PLC} | 0 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 3 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94HB Flame Class Rating (3) | 1.49 | mm | UL 94 |
| Source GMD, last updated:01/04/2000 | |||
Processing
| Parameter | |||
| Injection Molding | Value | Unit | |
| Drying Temperature | 120 | °C | |
| Drying Time | 3 - 4 | hrs | |
| Drying Time (Cumulative) | 10 | hrs | |
| Maximum Moisture Content | 0.02 | % | |
| Melt Temperature | 275 - 300 | °C | |
| Nozzle Temperature | 270 - 295 | °C | |
| Front - Zone 3 Temperature | 275 - 300 | °C | |
| Middle - Zone 2 Temperature | 265 - 290 | °C | |
| Rear - Zone 1 Temperature | 255 - 275 | °C | |
| Mold Temperature | 70 - 95 | °C | |
| Back Pressure | 0.3 - 0.7 | MPa | |
| Screw Speed | 40 - 70 | rpm | |
| Shot to Cylinder Size | 40 - 60 | % | |
| Vent Depth | 0.025 - 0.076 | mm | |
| Source GMD, last updated:01/04/2000 | |||
Our customers
In recent years, we have deeply cultivated the domestic market and actively explored foreign markets.Up to now, we have provided high-quality products and services to more than 1,000 customers in various industries, including: electronics and electrical appliances, medical, food, automotive electronics, optoelectronic communications, photovoltaic new energy, water treatment, transportation and other industries.
Samtion chemical supplies engineering plastics and special modified materials of S-Plastics and other brands.Our authentic products are guaranteed, with complete qualifications and superior supply capacity and price advantages.
Every batch of our products is subject to strict quality inspection to ensure the original supply. All products have MSDS, ROHS, SGS, REACH, FDA, EU, UL, COC / COA certificates!!
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For more information please download the datesheet |
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S-Plastics Lubricomp Lexan_WR5210R.pdf |
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