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Veradel® 3100P
聚醚砜
Solvay Specialty Polymers
Technical Data
產(chǎn)品說明
Veradel 3000P, 3100P, 3200P, 3400P and 3600P are polyethersulfone (PESU) powders for dissolving or dispersing into solutions. They can also be ground to smaller particle size or blended with other solid particles. The grades differ by their molecular weights, with 3000P the highest and 3600P the lowest. There is a direct correlation between molecular weight and solution viscosity.
PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water, and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance.
Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives.
This grade was formerly marketed as Gafone™ PESU
總體
材料狀態(tài) • 已商用：當(dāng)前有效
資料 1 • Technical Datasheet
Search for UL Yellow Card • Solvay Specialty Polymers
• Veradel®
供貨地區(qū) • 北美洲 • 南美洲 • 亞太地區(qū)
• 非洲和中東 • 歐洲
• 尺寸穩(wěn)定性良好 • 流動(dòng)性低 • 熱穩(wěn)定性，良好
• 高分子量 • 耐化學(xué)性良好 • 韌性良好
性能特點(diǎn) • 高拉伸強(qiáng)度 • 耐熱性，高 • 食品接觸的合規(guī)性
• 良好的抗蠕變性 • 耐水解性 • 中等硬度
• 良好粘結(jié)性 • 耐酸 • 阻燃性能
用途 • 薄膜 • 復(fù)合物 • 粘合劑
• 薄膜 • 涂敷應(yīng)用
機(jī)構(gòu)評級 • NSF 61 2
RoHS 合規(guī)性 • RoHS 合規(guī)
形式 • 粉狀 • 顆粒
加工方法 • 溶液處理 • 涂層 • 鑄造薄膜
物理性能 額定值單位制 測試方法
比重 1.37g/cm³ ASTM D792
吸水率 (24 hr) 0.60% ASTM D570
溶液粘度 4 800mPa•s Internal Method
Residual Solvent 0.50% Internal Method
熱性能 額定值單位制 測試方法
玻璃轉(zhuǎn)化溫度 220°C ASTM E1356
線形膨脹系數(shù) - 流動(dòng) 0.000049cm/cm/°C ASTM D696
備注
1 通過這些鏈接您能夠訪問供應(yīng)商資料。我們盡量保證及時(shí)更新資料；不過您可以從供應(yīng)商處了解最新資料。
2 Only products bearing the NSF Mark are Certified.
3 一般屬性：這些不能被視為規(guī)格。
4 25% in dimethylacetamide at 40°C
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