Veradel® 3000RP    
    
聚醚砜    
    
Solvay Specialty Polymers   
     
 Technical Data    
     

产品说明

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.

总体

 材料状态 • 已商用：当前有效   
 资料 1 •  Technical Datasheet
  
 Search for UL Yellow Card •  Solvay Specialty Polymers
  
  •  Veradel®
  
     
 供货地区 • 北美洲 • 南美洲 • 亚太地区 
  • 非洲和中东 • 欧洲  
     
  • 尺寸稳定性良好 • 流动性低 • 热稳定性，良好 
  • 高分子量 • 耐化学性良好 • 韧性良好 
 性能特点 • 高拉伸强度 • 耐热性，高 • 食品接触的合规性 
  • 良好的抗蠕变性 • 耐水解性 • 中等硬度 
  • 良好粘结性 • 耐酸 • 阻燃性能 
 用途 • 涂敷应用 • 粘合剂 • 铸造薄膜 
 RoHS 合规性 • 联系制造商   
 外观 • Transparent - Slight Yellow   
 形式 • 粉状 • 颗粒  
 加工方法 • 可喷涂 • 涂层  
  • 溶液处理 • 铸造薄膜  
     
     
 物理性能  额定值单位制 测试方法 
 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 
 颗粒大小 - D50 Sieve measurement  250µm Internal Method 
 机械性能  额定值单位制 测试方法 
 拉伸模量  2700MPa ASTM D638 
 抗张强度  90.0MPa ASTM D638 
 伸长率 (屈服)  6.5% ASTM D638 
 弯曲模量  2600MPa ASTM D790 
 弯曲强度  2.60MPa ASTM D790 
 冲击性能  额定值单位制 测试方法 
 悬壁梁缺口冲击强度  53J/m ASTM D256 
 热性能  额定值单位制 测试方法 
 玻璃转化温度  220°C DSC 
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Veradel® 3000RP
聚醚砜
Solvay Specialty Polymers 

备注
1 通过这些链接您能够访问供应商资料。我们尽量保证及时更新资料；不过您可以从供应商处了解最新资料。

2 一般属性：这些不能被视为规格。

3 25% solution in DMAc at 40°C (measured at 25% solids)

4 35% solution in DMAc at 40°C (measured at 25% solids)