Arnite? TV4 640
聚碳酸酯+PBT
產(chǎn)品說(shuō)明:
20% Glass Reinforced
Special Features:
Arnite? (PBT, PET and blends) are high-performance engineering plastics that combine high strength and rigidity with excellent processing characteristics. As a result, Arnite? A (PET) and Arnite? T (PBT) are well suited for a broad range of automotive, electrical & electronic and consumer goods applications.
A wide portfolio of Arnite? is available including unreinforced, reinforced and flame retardant grades.
填料/增強(qiáng)材料 | 玻璃纖維增強(qiáng)材料, 20% 填料按重量
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添加劑 | |
加工方法 | |
樹(shù)脂ID (ISO 1043) | |
拉伸模量 | 943000 | psi | ISO 527-2 |
拉伸應(yīng)力 (斷裂) | 16000 | psi | ISO 527-2 |
拉伸應(yīng)變 (斷裂) | 2.8 | % | ISO 527-2 |
簡(jiǎn)支梁缺口沖擊強(qiáng)度 (73°F) | 4.8 | ft·lb/in2 | ISO 179/1eA |
熱變形溫度 (264 psi, 未退火) | 361 | °F | ISO 75-2/A |
干燥溫度 | 212 到 248 | °F |
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干燥時(shí)間 | 3.0 到 12 | hr |
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料筒后部溫度 | 464 | °F |
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料筒中部溫度 | 464 到 482 | °F |
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料筒前部溫度 | 482 到 500 | °F |
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射嘴溫度 | 482 到 500 | °F |
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加工（熔體）溫度 | 500 到 518 | °F |
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模具溫度 | 140 到 212 | °F |
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注射速度 | 中等偏快 |
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背壓 | 435 到 1450 | psi |
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螺桿壓縮比 | 2.5:1.0 |
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