Electronics

DualWallTubing / GDW(3X)(4X)

GDW(3X)(4X)
Adhesive lined Flexible flame retardant tubing

Features
◎ 3:1 or 4:1 shrink ratio
◎ RoHS complian

Applications
Applications Environmentally seals and protects a wide variety
of electrical applications, including back end connector sealing,
breakouts, and connector-to-cable transitions .
High expansion ratio makes it possible to repair most damaged
cable jackets without removing connectors .

Specification/Approvals
UL224/VW-1/600V/
SAE-AMS-DTL 23053/4

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(except for clear)
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)A*(nom.)
GDW(3X) Adhesive-lined tubing, shrink ratio 3:1
3/322.40.80.850.35
1/83.01.00.950.35
3/164.81.61.100.40
1/46.02.01.200.40
3/89.03.01.300.50
1/212.04.01.600.70
3/419.06.42.000.70
124.08.02.401.10
1-1/430.010.02.401.10
1-1/240.013.32.401.10
250.019.02.401.10
GDW(4X) Adhesive-lined tubing, shrink ratio 4:1
3/164.01.001.150.50
1/46.01.501.350.65
5/168.02.001.650.80
1/212.03.002.001.00
5/816.04.002.001.00
3/418.04.452.301.10
124.06.002.501.10
1-1/432.08.002.851.20
252.013.002.901.20

D* = Inner diameter as supplied.
d* = Inner diameter after fully recovered.
w* = Wall thickness after fully recovered.
A* = Adhesive thickness after fully recovered

ordering informationColorStandardBlack
NonstandarRed Yellow Blue Green
Standard packagingIn 1.2-meter [4-foot] lengths or on spools
Ordering descriptionSpecify product name, size and color
             (for example, GDW(3X)6.0/2.0 Red)
* Other colors and cutting length are available on request.