Description
- Product Name: BFBH01
- Product grade: Extrusion grade
- Product features: Modified nylon, excellent wear resistance and good impact resistance, significantly improving the water absorption of nylon.
- Product color: Natural color
- BFBH01 has excellent wear resistance and impact resistance, which can significantly improve the water absorption of nylon.
- Product applications: Extrusion pipe, Brake hose, etc.
Typical molding process
| Dry | Drum wind oven： 100～120℃，4～6h；Cycling warm air： 100～120℃，4～6h；Vacuum drying oven： 100～120℃，3～4h； |
| Processing temperrature | Feed section：225～240℃Compressing section：240～280℃Metering secion：250～280℃ |
| Injection pressure | 70～130MPa |
| Packing pressure | 40～90 MPa |
| Mold temperature | 70～100℃ |
| Back pressure | 8～15MPa |
Parameter
| Test Item | Test Standard | Test Condition | Unit | Value |
| Others | ||||
| Product Identification | ISO1043 | —— | —— | PA |
| Filler Content | ISO3451-1 | —— | % | 0 |
| Density | ISO1183 | 23℃ | g/cm³ | 1.10 |
| Molding shrinkage(parallel/ normal) | ISO 294-4 | —— | % | 0.6/1.1 |
| Melt Flow Rate | ISO 1133 | 250℃，2.16kg | g/10min | ＜8 |
| Viscosity number | ISO307 | 96%H2SO4,0.5g/dl | ml/g | / |
| Mechanical | ||||
| Flexural Strength | ISO178 | 23℃，2mm/min | MPa | 75 |
| Flexural Modulus | ISO178 | 23℃，2mm/min | MPa | 1500 |
| Tensile Strength | ISO527 | Type I spline,50mm/min | MPa | 50 |
| Tensile Module | ISO527 | Type I spline,1mm/min | MPa | 1800 |
| Tensile Strain at Break | ISO527 | Type I spline,50mm/min | % | —— |
| Charpy Notched Impact Strength | ISO179/1eA | 23℃ | kJ/m2 | 20/C |
| Charpy Unnotched Impact Strength | ISO179/1eU | 23℃ | kJ/m2 | 75/N |
| Thermal | ||||
| Melting Temperature | ISO11357 | —— | ℃ | / |
| Heat Distortion Temperature | ISO75-2 | 0.45MPa | ℃ | —— |
| 1.8MPa | ℃ | —— | ||
| Electrical | ||||
| Volume Resistivity | IEC60093 | —— | Ω•cm | 1015 |
| Surface resistivity | IEC60093 | —— | Ω | 1013 |
| Flammability | ||||
| Flammability | UL-94 | 1.6mm | Class | HB |
All is typical data, only for reference, not the permit of quality assurance.
