Underground pipeline anticorrosion Bitumen wrapping tape

Polyethylene (PE) Tape with PE Interleaf for pipeline coatings; Inner Tape, outer tape, joint tape & Synthetic Primer
Polyethylene PE Tape with Polyethylene PE Release Paper / Interleaf
Type: T-6140, T-6150, T-6165, T-6180, T-61100, T-61130
Brand:XUNDA
Features:
The specification of the tape consists of two layers, adhesive and film
Inner layer: butyl rubber
Outer layer: polyethylene
Thickness: 0.40 - 1.30mm
Width: 50, 75, 100, 150, 230, 300mm
Length: 30 - 200m
Tapes specifications:
1) T-6140 with 0.38mm / 15mil thickness and 50 - 230mm width
2) T-6150 with 0.51mm / 20mil thickness and 50 - 230mm width
3) T-6165 with 0.64mm / 25mil thickness and 50 - 230mm width
4) T-6180 with 0.76mm / 30mil thickness and 50 - 230mm width
5) T-61100 with 1.02mm / 40mil thickness and 50 - 230mm width
6) T-61130 with 1.27mm / 50mil thickness and 50 - 230mm width
Packing:
Carton
Name: outer wrap tape for steel pipe fitting
Type: T-6240, T-6250, T-6265, T-6280, T-62100, T-62130
Brand:XUNDA
Features:
The specification of the tape consists of two layers, adhesive and film
Inner layer: butyl rubber
Outer layer: polyethylene
Thickness: 0.40 - 1.30mm
Width: 50, 75, 100, 150, 230mm
Length: 30 - 200m
Specifications:
1) T-6240 with 0.38mm / 15mil thickness and 50 - 230mm width
2) T-6250 with 0.51mm / 20mil thickness and 50 - 230mm width
3) T-6265 with 0.64mm / 25mil thickness and 50 - 230mm width
4) T-6280 with 0.76mm / 30mil thickness and 50 - 230mm width
5) T-62100 with 1.02mm / 40mil thickness and 50 - 230mm width
6) T-62130 with 1.27mm / 50mil thickness and 50 - 230mm width
Packing:
Carton
Name: joint wrap tapes for steel pipe weld bead
Type: T-6365, T-6380, T-63100, T-63130
Brand:XUNDA
Features:
The tape consists of two layers, which are adhesive (inner layer of butyl rubber)
and film (outer layer of polyethylene)
Tapes specifications:
1) T-6365 with 0.65mm / 25mil thickness and 50 - 230mm width
2) T-6380 with 0.76mm / 30mil thickness and 50 - 230mm width
3) T-63100 with 1.02mm / 40mil thickness and 50 - 230mm width
4) T-63130 with 1.27mm / 50mil thickness and 50 - 230mm width
5) Thickness: 0.40mm - 1.30mm
6) Width can be 50mm, 75mm, 100mm, 150mm, 230mm
7) Length: 30 - 200m
Packing:
Carton

Application

1 Rust Removal

Steel Surface needs treating. Its quality shall reach Sa2 or St3 grade as prescribed in GB8923-88 Pre-paint Steel Surface Rust Grade and Rust-removal Grade, and it shall be dust-free.

2 Priming

Primer shall be stirred well before painting. An even film of primer is painted on the steel surface that is rust-removed completely and dust-free. After the primer dries up (one may feel no sticky). The steel pipe can be wrapping with tape (it usually takes 3 to 5 minutes). The primer dosage usually amounts to 80 to 100g / m².

3 Inner Tape (Anti Corrosion Tape) & Outer Tape (Protection Tape) Wrapping

The steel pipe that is painted with primer is wrapping with tape by means of suitable devices or tools as per joint needs, and wraps the inner tape and then wraps the outer tape. Tape tensibility can be 10 to 20 N / cm. The overlapped length between beginning and end of an adhesive tape shall be no less than 1/4 circumference of the steel pipe and the total length of adhesive tape shall be no less than 100mm. each film shall be paralleled, and must not be twisted and rumpled.

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Product Categories : Anticorrosion Pipe Wrap Tape > Bitumen PE Tape