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PMMA 法国阿科玛 V045 热稳定级 抗UV 高清晰度 耐刮擦 耐酸碱
- 品牌:法国阿科玛
- 货号:888
- 价格: ¥55/千克
- 发布日期: 2023-07-29
- 更新日期: 2024-10-23
产品详请
品牌 | 法国阿科玛 |
货号 | 888 |
用途 | 热稳定级 抗UV 高清晰度 耐刮擦 耐酸碱 |
牌号 | V045 |
型号 | V045 |
品名 | PMMA |
外形尺寸 | 25 |
生产企业 | 阿科玛 |
是否进口 | 是 |
Plexiglas® V045
Polymethyl Methacrylate Acrylic
Altuglas International of Arkema Inc.
产品说明:
Plexiglas® V045 is a thermoplastic acrylic resin formulated for injection molding and extrusion applications. It is characterized by its chemical and heat resistance as well a high melt flow. Plexiglas® V045 has excellent weatherability and optical properties allowing it to excel in applications requiring outdoor stability, high quality surface appearance and/or precision optics. Plexiglas® V045 is easy to process due to its exceptional thermal stability, extrusion melt strength, and excellent tool surface reproduction and release properties. Supplemental moldflow simulation data is available. It has excellent resistance to many chemicals including solutions of inorganic acids, alkalis and aliphatic hydrocarbons such as VM&P naphtha and heptane. Additionally, it is virtually unaffected by a wide range of commercial products including many beverages, foodstuffs, detergent solutions and cleaners.
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物理性能 | 额定值 | 单位制 | 测试方法 |
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比重 | 1.19 | g/cm3 | ASTM D792 |
熔流率(熔体流动速率) (230°C/3.8 kg) | 2.3 | g/10 min | ASTM D1238 |
收缩率 - 流动 | 0.20 到 0.60 | % | ASTM D955 |
吸水率 (24 hr) | 0.30 | % | ASTM D570 |
硬度 | 额定值 | 单位制 | 测试方法 |
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洛氏硬度 (M 级) | 91 | ASTM D785 |
机械性能 | 额定值 | 单位制 | 测试方法 |
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拉伸模量 | 3100 | MPa | ASTM D638 |
抗张强度 (屈服) | 70.3 | MPa | ASTM D638 |
伸长率 (断裂) | 6.0 | % | ASTM D638 |
弯曲模量 | 3100 | MPa | ASTM D790 |
弯曲强度 (屈服) | 103 | MPa | ASTM D790 |
