Ultramid® A 218W V33 NATURAL T
聚酰胺 66 （尼龍66）PA66-GF33
德國巴斯夫-BASF Corporation
Ultramid® A 218W V33 Natural T is a polyamide 66, reinforced with 30% of glass fibre, heat stabilized, for injection moulding. The product is particularly recommended for the moulding of parts where some translucency is required, as well as surface aesthetics is important.
增強材料：玻璃纖維33%增強
含添加劑：熱穩(wěn)定劑
材料特性：易流動、Heat Stabilized - Organic、尺寸穩(wěn)定、易脫模
材料用途：連接器、線軸
加工方法：自然色粒子注射成型
供貨地區(qū)：北美洲、非洲和中東、拉丁美洲、亞太地區(qū)
中國代理：蘇州希普能工程塑料
Ultramid® A 218W V33 NATURAL T 加工參數(shù)表
| 物理性能 | 額定值 | 單位制 | 測試方法 |
| 密度 | 1.40 | g/cm³ | ISO 1183 |
| 機械性能 | 額定值 | 單位制 | 測試方法 |
| 拉伸模量 | 10200 | MPa | ISO 527-1 |
| 拉伸應(yīng)力(斷裂) | 190 | MPa | ISO 527-2 |
| 拉伸應(yīng)變(斷裂) | 3.8 | % | ISO 527-2 |
| 彎曲模量 | 8950 | MPa | ISO 178 |
| 彎曲應(yīng)力 | 294 | MPa | ISO 178 |
| 沖擊性能 | 額定值 | 單位制 | 測試方法 |
| 簡支梁缺口沖擊強度(23℃) | 11 | kJ/m² | ISO 179/1eA |
| 簡支梁無缺口沖擊強度(23℃) | 91 | kJ/m² | ISO 179/1eU |
| 懸壁梁缺口沖擊強度(23℃) | 11 | kJ/m² | ISO 180/A |
| 熱性能 | 額定值 | 單位制 | 測試方法 |
| 載荷下熱變形溫度 | |||
| 0.45 MPa,未退火 | 263 | ℃ | ISO 75-2/B |
| 1.8 MPa,未退火 | 247 | ℃ | ISO 75-2/A |
| 熔融溫度 | 263 | ℃ | ISO 11357-3 |
| 注射 | 額定值 | 單位制 | |
| 干燥溫度 | 80 | ℃ | |
| 建議的最大水分含量 | 0.20 | % | |
| 料筒后部溫度 | 270 到 280 | ℃ | |
| 料筒中部溫度 | 275 到 285 | ℃ | |
| 料筒前部溫度 | 280 到 290 | ℃ | |
| 模具溫度 | 70 到 100 | ℃ | |
| 注射說明 The material is supplied in airtight bags, ready for use. In case that the virgin material has absorbed moisture, it must be dried with a dehumidified air drying equipment, dew point mini -20℃. Recommended time 2-4h Injection Advice: For reinforced polyamides, BASF SE recommends the use of steel with a high content of carbon, and purified for polishing, to avoid or limit the abrasion. For example: X38CrMoV5-1 (EN Norm) - 1.2367 /1.2343 (DIN Norm) or X160CrMoV12 (EN Norm) - 1.2601 /1.2379 (DIN Norm). In the case of high requirements on surface quality a mould temperature of up to 120℃ can be considered. The processing parameters like processing temperatures are a recommendation and can be adjusted in function of injection machine size, part geometry / design |
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