點擊圖片查看大圖LNP LUBRICOMP RA004 芳綸增強PA66
LNP LUBRICOMP* RA004 is a compound based on Nylon 66 resin containing 20% Aramid. Added features of this material include: Wear Resistant.
LNP LUBRICOMP*RA004是一種基于含有20%芳綸的尼龍66樹脂的化合物。這種材料的附加特性包括：耐磨性。 葉生 13925706091
RA004物性表：
| PROPERTIES | TYPICAL VALUES | UNITS | TEST METHODS | |
|---|---|---|---|---|
| MECHANICAL | ||||
| Tensile Stress, break | 88 | MPa | ASTM D 638 | |
| Tensile Strain, break | 4.5 | % | ASTM D 638 | |
| Flexural Stress | 137 | MPa | ASTM D 790 | |
| Flexural Modulus | 4410 | MPa | ASTM D 790 | |
| IMPACT | ||||
| Izod Impact, unnotched, 23°C | 368 | J/m | ASTM D 4812 | |
| Izod Impact, notched, 23°C | 32 | J/m | ASTM D 256 | |
| THERMAL | ||||
| HDT, 1.82 MPa, 3.2mm, unannealed | 171 | °C | ASTM D 648 | |
| PHYSICAL | ||||
| Density | 1.23 | g/cm3 | ASTM D 792 | |
| Mold Shrinkage, flow, 24 hrs | 1.5 | % | ASTM D 955 | |
| Mold Shrinkage, xflow, 24 hrs | 2 | % | ASTM D 955 | |
| INJECTION MOLDING | ||||
| Drying Temperature | 80 | °C | ||
| Drying Time | 4 | hrs | ||
| Maximum Moisture Content | 0.15-0.25 | % | ||
| Melt Temperature | 275-290 | °C | ||
| Front - Zone 3 Temperature | 295-305 | °C | ||
| Middle - Zone 2 Temperature | 280-295 | °C | ||
| Rear - Zone 1 Temperature | 265-275 | °C | ||
| Mold Temperature | 80-95 | °C | ||
| Back Pressure | 0.2-0.3 | MPa | ||
| Screw Speed | 30-60 | rpm | ||
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