Electronics

ThinWallTubing / GTHF

GTHF
Halogen free flexible flame retardant tubing

Features
◎ 2:1 shrink ratio
◎ Low Smoke
◎RoHS compliant

Applications
Except the common fine physical and chemical specifications, the tube also shows excellent flame-retardant , insulation, low temperature shrinking and flexible properties and thus
be widely used in electron, communication and automobile industry.

Specification/Approvals
UL224/VW-1/600V

Operating Temp
-55℃ to 125℃
Download product sheet
Typical technical performancesTest ItemsTest MethodTest Requirements
Tensile strengthASTM D 267110.4MPa minimum
Ultimate elongationASTM D 2671200% minimum
Tensile strength after
               Aging at 158℃ for 168hrs
UL 22470% retention minimum
Ultimate elongation after
               Aging at 158℃ for 168hrs
UL 224100% minimum
Heat shock at 250℃ for 4hrsUL 224No dropping & cracking
FlammabilityUL 224VW-1
Volume resistanceUL 2241014Ω cm minimum
Cold bend at -30℃ for 1hrASTM D 2671No cracking
DimensionsSize(Inch)As supplied(mm)After recovered (mm)
D*(Min)d*(Max)w*(Min)
3/641.20.60.33
1/161.60.80.36
3/322.41.20.42
1/83.21.60.42
3/164.82.40.51
1/46.43.20.54
5/168.04.00.54
3/89.54.80.54
1/212.76.40.62
3/419.19.50.75
125.412.70.85
1-1/431.815.90.85
1-1/238.119.10.96
250.825.40.97
376.238.11.17
4101.650.81.30
D* = Inner diameter as supplied.
d* = Inner diameter after fully recovered.
w* = Wall thickness after fully recovered.
ordering informationColorStandardBlack
Standard packagingIn 1.2-meter [4-foot] lengths or on spools
Ordering descriptionSpecify product name, size and color
             (for example,  GTHF 4.8/3.2 Black)

*Other Colors and cutting length are available on request.