Keywords: HMN 604 Extra Quality, high-performance nylon, precision molding, aerospace-grade polymers, zero-defect manufacturing, material traceability, EV battery components.
When you specify HMN 604 Extra Quality, you are not just buying a plastic part. You are purchasing documented proof that every gram of material, every micron of dimension, and every second of performance has been scrutinized and guaranteed. hmn 604 extra quality
| Parameter | Standard HMN 604 | HMN 604 Extra Quality | |-----------|----------------|------------------------| | Tensile Strength (MPa) | 85 - 90 | 92 - 96 (validated per ASTM D638) | | Impact Resistance (Izod, J/m) | 110 | 135+ (with full ductile failure mode) | | Heat Deflection Temp (°C @ 1.82 MPa) | 185 | 198 | | Moisture Absorption (24h, %) | ≤ 0.8 | ≤ 0.4 (with surface treatment) | | Batch Traceability | Lot number | Individual serialization + X-ray fluorescence (XRF) material signature | | Inspection Sampling | AQL 1.5 | 100% automated optical inspection (AOI) + CMM sampling every 50 units | | Parameter | Standard HMN 604 | HMN