PES 3400物性表

 

Veradel® 3400    
    
聚醚砜    
    
Solvay Specialty Polymers   
     
 Technical Data    
     

产品说明

Veradel 3400 polyethersulfone (PESU) is a high melt flow, transparent grade that offers high heat deflection temperatures, excellent toughness and dimensional stability, and resistance to steam, boiling water and mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance.

Veradel 3400 is designed for easy molding of parts with thin walls or long flow lengths. It is FDA compliant and is therefore approved for direct food contact.

Three other grades are available: Veradel 3200, a low melt flow grade that can be processed by extrusion or injection molding; Veradel 3300, a medium melt flow grade suggested for general purpose injection molding and Veradel 3600, a very high melt flow grade suggested for compounding, especially of glass or carbon fiber reinforced compounds.

This grade was formerly marketed as Gafone™ PESU

总体

材料状态 • 已商用：当前有效   
资料 1 •  Technical Datasheet
  
UL Yellow Card 2 •  E36098-100168883
  
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 • 耐化学性良好 • 韧性良好 
 • 高拉伸强度 • 耐热性，高 • 一般目的 
性能特点 • 良好的抗蠕变性 • 耐水解性 • 中等分子量 
 • 良好粘结性 • 耐酸 • 中等硬度 
 • 流动性中等 • 热稳定性，良好 • 阻燃性能 
 • 电池 • 工业领域： • 微波炉炊具 
用途 • 电气/电子应用领域 • 家电部件  
 • 电气部件 • 汽车电子 • 营业设备 
    
 • 电器用具 • 食品服务领域  
机构评级 • NSF 61 3   
RoHS 合规性 • RoHS 合规   
外观 • Transparent - Slight Yellow   
形式 • 颗粒料   
加工方法 • 复合 • 注射成型  

 物理性能 额定值单位制 测试方法
 比重 1.37g/cm³ ASTM D792
 熔流率 (380°C/2.16 kg) 42g/10 min ASTM D1238
 收缩率 - 流动 0.60% ASTM D955
 吸水率 (24 hr) 0.50% ASTM D570
 Water Absorption - 30 days 1.9% ASTM D570
 机械性能 额定值单位制 测试方法
 拉伸模量 2690MPa ASTM D638
 抗张强度 88.9MPa ASTM D638
 伸长率 (屈服) 6.5% ASTM D638
 弯曲模量 2620MPa ASTM D790
 弯曲强度 125MPa 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
 热变形温度 (1.8 MPa, 退火) 200°C ASTM D648
 线形膨胀系数 - 流动 0.000052cm/cm/°C ASTM D696
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Veradel® 3400      
聚醚砜      
      
Solvay Specialty Polymers   
      
  电气性能 额定值单位制 测试方法 
     
  体积电阻率 1.7E+15ohm•cm ASTM D257 
  介电强度 15kV/mm ASTM D149 
  介电常数  ASTM D150 
  60 Hz 3.51     
  1 kHz 3.50     
  1 MHz 3.54     
  耗散因数  ASTM D150 
  60 Hz 0.0017     
  1 kHz 0.0022     
  1 MHz 0.0056     
  可燃性 额定值单位制 测试方法 
  UL 阻燃等级 5 (1.50 mm) V-0 UL 94