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Veradel® 3000RP
聚醚砜
Solvay Specialty Polymers
Technical Data
產(chǎn)品說明
Veradel® 3000RP hydroxyl-functionalized polyethersulfones (r-PESU) is an amorphous, high-temperature sulfone polymer featuring reactive end groups to enhance solubility for dissolving or dispersing into solutions and to improve adhesion to substrates when used as a coating.
Veradel 3000RP r-PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water and mineral acids. Cast films or coatings of r-PESU are transparent and have additional desirable properties, including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance.
Veradel r-PESU polymers are available in two molecular weight regimes. Veradel® 3000RP is a high molecular weight sulfone polymer with a relatively low level of functionality while Veradel 3600RP has a lower molecular weight sulfone polymer (approximately half the molecular weight of the Veradel 3000RP) with roughly 3-5 times higher level of functionality. The differences in molecular weight results in highly varied levels of viscosity, when measured under similar conditions.
Typical applications include high-temperature coating formulations and specialty adhesives.
All Veradel r-PESU polymers are produced at Solvay's state-of-the-art, world-scale facility in Panoli, India under ISO 9001:2000 and ISO 14001:2004 certified quality management systems.
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 • 高拉伸強度 • 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 • 涂敷應(yīng)用 • 粘合劑 • 鑄造薄膜
RoHS 合規(guī)性 • 聯(lián)系制造商
外觀 • Transparent - Slight Yellow
形式 • 粉狀 • 顆粒
加工方法 • 可噴涂 • 涂層
• 溶液處理 • 鑄造薄膜
物理性能 額定值單位制 測試方法
溶液粘度 Internal Method
-- 3 700mPa•s
-- 4 5000mPa•s
OH End Groups - Titration 50meq/g Internal Method
Residual Solvent - Gas Chromatography 1.5% Internal Method
含水量 - Measured at time of packing 1.5% Internal Method
顆粒大小 - D50 Sieve measurement 250µm Internal Method
機械性能 額定值單位制 測試方法
拉伸模量 2700MPa ASTM D638
抗張強度 90.0MPa ASTM D638
伸長率 (屈服) 6.5% ASTM D638
彎曲模量 2600MPa ASTM D790
彎曲強度 2.60MPa ASTM D790
沖擊性能 額定值單位制 測試方法
懸壁梁缺口沖擊強度 53J/m ASTM D256
熱性能 額定值單位制 測試方法
玻璃轉(zhuǎn)化溫度 220°C DSC
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Veradel® 3000RP
聚醚砜
Solvay Specialty Polymers
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3 25% solution in DMAc at 40°C (measured at 25% solids)
4 35% solution in DMAc at 40°C (measured at 25% solids)
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