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- BASF Ultramid® 8281 HS GP PA6 (Dry)
BASF Ultramid® 8281 HS GP PA6 (Dry)
| Category | Polymer , Thermoplastic , Nylon , Nylon 6 , Nylon 6, Unreinforced |
| Manufacturer | BASF |
| Trade Name | Ultramid® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | BASF Ultramid® 8281 HS GP PA6 (Dry).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Description: Ultramid 8281 HS GP is an unreinforced, heat stabilized PA6 rot molding compound. It is available in natural and black and can be painted. It exhibits excellent balance of engineering properties including strength, stiffness, and toughness combined with excellent abrasion resistance and self lubricating characteristics. In addition, the heat stabilizer system extends its retention of properties at elevated temperatures. Chemical resistance is excellent to greases, oils and hydrocarbons. All data is from injection molded specimens with the exception of Drop Weight Impact.Applications: Ultramid 8281 HS GP is generally recommended for applications such as fuel tanks, chemical storage tanks, hydraulic oil reservoirs, cyclones, and heat resistance containers.Information provided by BASF
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.13 g/cc | 0.0408 lb/in³ | ASTM D792 |
| Moisture Absorption at Equilibrium | 1.3 % | 1.3 % | 24 Hours; ASTM D570 |
| 2.7 % | 2.7 % | 50% RH; ASTM D570 | |
| 9.5 % | 9.5 % | Saturation; ASTM D570 | |
| Linear Mold Shrinkage | 0.0508 cm/cm | 0.0508 in/in | 1/8" bar |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell R | 116 | 116 | ASTM D785 |
| Tensile Strength, Yield | 20.0 MPa @Temperature 65.0 °C |
2900 psi @Temperature 149 °F |
ASTM D638 |
| 72.0 MPa @Temperature 23.0 °C |
10400 psi @Temperature 73.4 °F |
ASTM D638 | |
| 114 MPa @Temperature -40.0 °C |
16500 psi @Temperature -40.0 °F |
ASTM D638 | |
| Elongation at Break | >= 100 % | >= 100 % | ASTM D638 |
| Flexural Strength | 15.0 MPa @Temperature 121 °C |
2180 psi @Temperature 250 °F |
ASTM D790 |
| 20.0 MPa @Temperature 90.0 °C |
2900 psi @Temperature 194 °F |
ASTM D790 | |
| 30.0 MPa @Temperature 65.0 °C |
4350 psi @Temperature 149 °F |
ASTM D790 | |
| 100 MPa @Temperature 23.0 °C |
14500 psi @Temperature 73.4 °F |
ASTM D790 | |
| 154 MPa @Temperature -40.0 °C |
22300 psi @Temperature -40.0 °F |
ASTM D790 | |
| Flexural Modulus | 0.300 GPa @Temperature 121 °C |
43.5 ksi @Temperature 250 °F |
ASTM D790 |
| 0.360 GPa @Temperature 90.0 °C |
52.2 ksi @Temperature 194 °F |
ASTM D790 | |
| 0.530 GPa @Temperature 65.0 °C |
76.9 ksi @Temperature 149 °F |
ASTM D790 | |
| 2.69 GPa @Temperature 23.0 °C |
390 ksi @Temperature 73.4 °F |
ASTM D790 | |
| 2.76 GPa @Temperature -40.0 °C |
400 ksi @Temperature -40.0 °F |
ASTM D790 | |
| Izod Impact, Notched (ISO) | 45.0 kJ/m² @Temperature -40.0 °C |
21.4 ft-lb/in² @Temperature -40.0 °F |
ASTM D256 |
| 55.0 kJ/m² @Temperature 23.0 °C |
26.2 ft-lb/in² @Temperature 73.4 °F |
ASTM D256 | |
| Dart Drop, Total Energy | 67.8 J | 50.0 ft-lb | BASF |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 74.0 µm/m-°C | 41.1 µin/in-°F | ASTM E831 |
| Melting Point | 220 °C | 428 °F | ASTM D3418 |
| Deflection Temperature at 1.8 MPa (264 psi) | 60.0 °C | 140 °F | ASTM D648 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Dry Time | 2 - 4 hour | 2 - 4 hour | |
| Moisture Content | <= 0.20 % | <= 0.20 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Commercial Status | North America |
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