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  KUHS-325G is designed for all general purpose application such as the
Insulation and strain relief of electrical connection and termination, light-duty
Harnessing, jacketing, bundling, and color coding of wires. few sizes cover a wide
range of diameters, allowing reduced inventory and this tubing accommodates
awkward, irregular shapes.
 
  ㆍShrink ratio : 3:1
ㆍMinimum shrink temperature : 90℃
ㆍOperating temperature range : -55℃ to 125℃
ㆍFlammability : UL VW-1 , 600V , 125℃ , except clear
ㆍUL224[REF.]
 
  ㆍStandard color : Black (*special colors are available upon request)
ㆍStandard packaging : On spools
ㆍOrdering description : specify product name, size, and color [ex. KUHS-325G 3.0mm Black]
 
 
  Properties Test Methods Values
  Density ASTM D-792 Max. 1.40g/㎠
Physical Unaged Tensile strength ASTM D-638 MIL-I-23053 Min. 1.1kgf/㎟
Elongation Min. 200%
Aged Tensile strength ASTM D 412 MIL-I-23053 175℃/168hrs Min. 0.8kgf/㎟
Elongation Min. 100%
Heat shock MIL-I-23053 Pass@250℃X4hrs
Low temperature flexibility MIL-I-23053 NO crack@-55℃X4hrs
Secant modulus ASTM D-882 Max.173MPa
Electrical Dielectric strength ASTM D-2671 Min. 19.7㎸/mm
Volume resistivity ASTM D 876 Min 1X10¹⁴Ω-㎝
Chemical Fluid Tensile strength MIL-I-23053 24℃/24hrs Min. 0.7kgf/㎟
resistance Dielectric strength Min. 15.8㎸/mm
copper corrosion MIL-I-23053 NO corrosions
  copper Mirror corrosion 175℃/168hrs NO corrosions
  Flammability(VW-1) UL 224 Pass
  Fungus resistance ASTM G-21 NO growth
 
 
SIZE INSIDE DIAMETER WALL THICKNESS STANDARD
LENGTH (M)
as supplied
(NOM)
after recovery
(MAX)
after recovery
(Nominal)
3.0㎜ 3.0㎜ 1.0㎜ 0.55㎜ 100m
4.5㎜ 4.5㎜ 1.5㎜ 0.55㎜ 100m
6.0㎜ 6.0㎜ 2.0㎜ 0.65㎜ 100m
9.0㎜ 9.0㎜ 3.0㎜ 0.75㎜ 100m
12.0㎜ 12.0㎜ 4.0㎜ 0.75㎜ 100m
18.0㎜ 18.0㎜ 6.0㎜ 0.80㎜ 100m
24.0㎜ 24.0㎜ 8.0㎜ 1.00㎜ 100m
38.0㎜ 38.0㎜ 13.0㎜ 1.15㎜ 100m
 ㆍ Special order size are available upon request
 ㆍ Wall thickness will be less if tubing recovery is restricted during shrinkage