FEP 耐温200℃FEP热收缩套管
应用
由聚全氟乙丙烯(FEP)材料制成,耐高温200℃、耐腐蚀、高绝缘、机械强度佳等特性,具有的耐磨性,透明度。其广泛用于电子、计算机、电热、航天、军事、通讯等重要科技工业。
特性
收缩比:1.25:1
的透明度
高阻燃
耐高温200℃
的机械性能和耐化学腐蚀性能
符合ROHS、REACH等环保规范
颜色
标准颜色:透明
操作温度范围
连续使用温度:-65℃~200℃
低完全收缩温度:210℃
符合标准
SAE AMS-DTL-23053/11
性能指标
性能 指标要求 测试方法 典型值
纵向收缩率 ≤5% ASTM D 2671 ≤3%
抗张强度 13.8MPa min ASTM D 638 ≥19MPa
断裂伸长率 150% min ASTM D 638 ≥250%
老化后抗张强度
(热老化232℃,168小时) 9.7MPa min ASTM D 638 ≥14MPa
老化后断裂伸长率(200℃,168小时) 100% min ASTM D 638 ≥250%
热冲击
(260℃,4小时) 无裂纹 ASTM D 2671 无裂纹
低温柔软性
(-65℃,4小时) 无裂纹 ASTM D 2671 无裂纹
绝缘耐压和击穿 2500V,60sec,不击穿 ASTM D 2671 通过
体积电阻率 1015Ω•cm min ASTM D 876 ≥1016Ω•cm
腐蚀性 无腐蚀 ASTM D 2671 无腐蚀
阻燃性 VW-1 UL224 通过
介电常数 2.1
摩擦系数 0.2-0.3
规格尺寸
规格 收缩前(mm) 完全收缩后(mm) 标准包装(m/条或m/卷)
内径(min) 内径(max) 胶厚
Ф2.5 2.5 2.0 0.20+0.05 100
Ф3.5 3.5 2.8 0.25+0.05 100
Ф4.7 4.7 3.8 0.25+0.05 1.0
Ф5.5 5.5 4.5 0.25+0.05 1.0
Ф7 7 5.6 0.25+0.05 1.0
Ф9 9 7.5 0.30+0.05 1.0
Ф11.5 11.5 9.3 0.35+0.05 1.0
Ф14.5 14.5 11.7 0.35+0.05 1.0
Ф19 19.0 15.3 0.35+0.05 1.0
Ф24 24.0 19.3 0.50+0.10 1.0
Ф28 28.0 22.5 0.50+0.10 1.0
Ф35 35.0 28.1 0.50+0.10 1.0
Ф44 44.0 36.1 0.50+0.10 1.0
Ф54 54.0 43.3 0.50+0.10 1.0
Ф66 66.0 52.9 0.50+0.10 1.0
Ф78 78.0 62.5 0.50+0.10 1.0
Ф90 90.0 72.1 0.50+0.10 1.0
Ф103 103 82.5 0.50+0.10 1.0
Ф120 120 105 0.60+0.10 1.0
其他规格尺寸可定制
FEP 200℃ Temperature Resistant FEP Heat Shrinkable Tubing
Application
FEP heat shrinkable tubing is made of FEP with excellent 200℃ high-temperature performance, chemical resistance, high insulation and excellent mechanical properties. FEP has excellent abrasion resistance and excellent clarity. Designed to provide insulation and mechanical protection in severe chemical and thermal environments. Widely used in electronic, aerospace, military and communication fields.
Characteristics
Shrink ratio: 1.25:1
Excellent clarity
High flame resistance
High temperature resistant to 200℃
Superior physical and chemical properties.
ROHS and REACH compliant.
Color
Standard color: Clear
Operating Temperature Range
Operating temperature: -65℃~200℃
Minimum fully recovery temperature: 210℃
Approval
SAE AMS-DTL-23053/11
Property
Property Requirement Test method Typical data
Longitudinal shrinkage ≤5% ASTM D 2671 ≤3%
Tensile strength 13.8MPa min ASTM D 638 ≥19MPa
Elongation at break 150% min ASTM D 638 ≥250%
Tensile strength after aging
(150℃,168hrs) 9.7MPa min ASTM D 638 ≥14MPa
Elongation after aging
(150℃,168hrs) 100% min ASTM D 638 ≥250%
Heat shock
No crack ASTM D 2671 No crack
Low-temperature flexibility(-65℃,4hrs) No crack ASTM D 2671 No crack
Dielectric voltage withstand 2500V,60sec,no breakdown ASTM D 2671 Pass
Volume resistivity 1015Ω•cm min ASTM D 876 ≥1016Ω•cm
Copper corrosion No corrosion ASTM D 2671 No corrosion
Flammability VW-1 UL224 Pass
Dielectric constant 2.1
Friction coefficient 0.2-0.3
Sizes
Size As supplied(mm) After recovered(mm) Standard packing(m/pc, m/roll)
Inside diameter(min) Inside diameter(max) Wall thickness
Ф2.5 2.5 2.0 0.20+0.05 100
Ф3.5 3.5 2.8 0.25+0.05 100
Ф4.7 4.7 3.8 0.25+0.05 1.0
Ф5.5 5.5 4.5 0.25+0.05 1.0
Ф7 7 5.6 0.25+0.05 1.0
Ф9 9 7.5 0.30+0.05 1.0
Ф11.5 11.5 9.3 0.35+0.05 1.0
Ф14.5 14.5 11.7 0.35+0.05 1.0
Ф19 19.0 15.3 0.35+0.05 1.0
Ф24 24.0 19.3 0.50+0.10 1.0
Ф28 28.0 22.5 0.50+0.10 1.0
Ф35 35.0 28.1 0.50+0.10 1.0
Ф44 44.0 36.1 0.50+0.10 1.0
Ф54 54.0 43.3 0.50+0.10 1.0
Ф66 66.0 52.9 0.50+0.10 1.0
Ф78 78.0 62.5 0.50+0.10 1.0
Ф90 90.0 72.1 0.50+0.10 1.0
Ф103 103 82.5 0.50+0.10 1.0
Ф120 120 105 0.60+0.10 1.0
Other sizes are available upon request.