Authoritative technical reference data, ISO/ASTM material properties, and engineering guidelines.
| Material | Density (g/cm³) | Tensile Strength (MPa) | Impact Strength (kJ/m²) | Friction Coeff. (Dry) | Max Temp (°C) |
|---|---|---|---|---|---|
| UHMWPE (Virgin 5.0M) | 0.94 | ≥ 28 | ≥ 130 (No break) | 0.08 - 0.12 | +80°C |
| HDPE (PE-500) | 0.95 | ≥ 25 | ≥ 25 | 0.15 - 0.20 | +80°C |
| PP Polypropylene | 0.91 | ≥ 30 | ≥ 8 | 0.25 - 0.30 | +100°C |
| MC Cast Nylon (PA6G) | 1.15 | ≥ 80 | ≥ 12 | 0.20 - 0.25 | +110°C |
| POM Acetal (Delrin) | 1.41 | ≥ 65 | ≥ 10 | 0.20 - 0.25 | +100°C |
| PTFE Teflon | 2.20 | ≥ 25 | ≥ 15 | 0.04 - 0.08 | +260°C |
| PEEK | 1.31 | ≥ 100 | ≥ 10 | 0.25 - 0.30 | +260°C |
In ultra-high molecular weight polyethylene, wear resistance increases exponentially as average molecular weight rises from 1.5M to 9.2M g/mol due to extreme polymer chain entanglement, drastically reducing volume loss in sand-slurry abrasion tests.
Engineering thermoplastics possess higher thermal expansion coefficients than metals. JSLT® utilizes high-speed sharp carbide cutters with polished flutes, optimized feed rates, and compressed air cooling to achieve tight ±0.02mm tolerances without surface thermal distortion.