Radel® R-7300 数据表

聚苯砜

用Solvay Specialty Polymers提供

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产品说明
Radel® R-7300 (for light colors) and R-7400 (for darker colors) polyphenylsulfone resins were developed specifically for aircraft interior applications, and through the use of a proprietary flame retardant package, offer low heat release, low smoke generation, and low toxic gas emissions. These resins comply with the FAA regulation 14CFR Part 25.853 Appendix F. In addition, they have excellent impact resistance and ESCR when exposed to fluids typically used by the aerospace industry, reducing the need for annealing or protective films.

Radel® R-7300 and R-7400 resins have excellent flow characteristics, readily filling complex parts with thin walls or long flow lengths.

Chemical Resistance:
One of the outstanding characteristics of Radel® R-7300 and R-7400 resins is their resistance to many commonly used aviation fluids. Three test methods: unstressed immersion, stressed with a 5-inch radius curve, and stressed with a variable radius curve fixture, were employed to evaluate resistance of Radel® resins to Skydrol® LD-4; 1,1,1-trichloroethane; Jet fuel A; methyl ethyl ketone; toluene; isopropanol; and Skydrol® 500B.

  • Available in various custom colors
总览  
材料状态 
  • 已商用:当前有效
供货地区 
  • 北美洲
  • 非洲和中东
  • 拉丁美洲
  • 欧洲
  • 亚太地区
特性 
  • 低烟度
  • 毒性低
  • 良好的加工稳定性
  • 流动性高
  • 耐化学品性能,良好
  • 耐洗涤剂
  • 韧性良好
  • 阻燃性
用途 
  • 飞机内饰
  • 飞机应用
  • 航空航天应用
机构评级 
RoHS 合规性 
外观 
  • 可用颜色
形式 
  • 粒子
加工方法 
  • 注射成型
物理性能
额定值
单位制
测试方法
密度 / 比重
 
ASTM D792
熔流率(熔体流动速率) (380°C/2.16 kg)
g/10 min
ASTM D1238
吸水率 (24 hr)
%
ASTM D570
机械性能
额定值
单位制
测试方法
拉伸模量
psi
ASTM D638
抗张强度
psi
ASTM D638
伸长率 (断裂)
%
ASTM D638
弯曲模量
psi
ASTM D790
弯曲强度
psi
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
ft·lb/in
ASTM D256
热性能
额定值
单位制
测试方法
载荷下热变形温度 (264 psi, 未退火)
°F
ASTM D648
可燃性
额定值
单位制
测试方法
OSU峰值放热速率 2
kW/m²
FAR 25.853(d)
OSU总放热量 - 2分钟  2
kW·min/m²
FAR 25.853(d)
烟雾密度
    ASTM F814
Dm,4 分钟时  3
Ds
 
Ds,1.5 分钟时
Ds
 
补充信息
Materials intended for aircraft interior parts must meet stringent flammability requirements. Radel R-7300 and R-7400 resins meet or exceed all commercial and regulatory requirements for flammability, smoke density, heat release, and toxic gas emissions.
特性
特性 may also be described by the following terms: 韧性良好,不易磨损, 良好加工稳定性,良好的工艺稳定性, 高流动性,高熔体流速, 阻燃性能, 良好的耐化学品性,耐化学品性良好, Detergent Resistant, Detergent Resistance, Low Toxicity.
用途
用途 may also be described by the following terms: Aircraft Interiors, Aircraft Applications.
机构评级
This plastic material has 3 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): OSU (1), FAA (2).
Available Documents
Technical Datasheet
注射
额定值
单位制
 
干燥温度
°F
 
干燥时间
hr
 
料筒后部温度
°F
 
料筒中部温度
°F
 
料筒前部温度
°F
 
射嘴温度
°F
 
加工(熔体)温度
°F
 
模具温度
°F
 
注射速度
 
 
螺杆压缩比
 
 
备注
1一般属性:这些不能被视为规格。
2可燃等级并非指这些或任何材料在实际或在条件下的灾害程度
3行业要求:50-100Ds
 
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