60M length self-adhesive pp tape/band bitumen tape for pipeline

PP Bitumen Tapes is one new product with wpoven fiber , adapt to all kinds of steel pipeline and

1. Product name:PP Bitumen Tapes

2. Material:the backing material of the product is modified pp woven fabric cloth, and the anticorrosion layer of it is butyl rubber modified asphalt.

3. Usage:it can be used for the purpose of steel pipe and underground steel tank surface corrosion resistance and rehabilitation for various pipelines in facility projects of petroleum, petrochemical industry, city gas, oil and gas storage and transportation, power, water supply etc.

4. Feature : it is a new type environment protection anticorrosion product ,which is free from pollution or Other damage , Crowned with the title championship in anticorrosion ,it represents the hightest level of cold applied anticorrosion tapes at home and abroad , easy and convenient in application ,it performs well in shock resistance ,stretching resistance ,uv resistance and adhesive strength

Test Data sheet

Physical Properties		Test Method	BR/BC T560				BR/BC T580
Total Thickness	English		45mils	50mils	55mils		60mils	65mils
	Metric	ASTM D 1000	1.15mm	1.27mm	1.40mm		1.50mm	1.65mm
Adhesive Thickness		ASTM D 1000	0.85mm	0.97mm	1.10mm		0.90mm	1.05mm
Backing Thickness		ASTM D 1000	0.30+0.05mm				0.60+0.05mm
Tensile Strength		ASTM D 1000	>600 N/cm (342.6 lbs/in)				>800 N/cm (456.8 lbs/in)
Peel strength to Primed Steel at
At 23 ºC		ASTM D 1000	>80 N/cm			( >731 oz/in )
At 50 ºC		ASTM D 1000	>10.5 N/cm			( >96 oz/in )
Adhesion to backing at		ASTM D 1000	>65 N/cm			( >594 oz/in )
Cathodic Disbondment		ASTM G 8	8.0mm			( 0.315 in radius )
Water Absorption Rate		ASTM D 570	<0.10%			( <0.10% )
Water Vapor Transmission Rate		ASTM F 1249	<0.15 g/m2·24h			( <0.01g/100sqin/24h )
Insulation Resistance		ASTM D 257	2.5×1012 ohm·cm			( 2.5 by 10E 12 Mohm )
Dielectric Strength		ASTM D 149	25 KV			( 25 KV )
Impact Resistance		ASTM G 14	23 N·m			( 204 in·lbs )
Color		Black
Tape width in inches		50mm(2"),101mm(4"),152mm(6"),228mm(9"),305mm(12"),457mm(18"), 610mm(24"),750mm(29.5") ,800mm(31.5"),1000mm(39")
Tape roll length in feet		15m(50ft),25m(82ft),30m(98ft),50m(164ft),61m(200ft),100m(328ft),122m(400ft),
Core size		38mm(1.5"),76mm(3") core of paper or hard plastic
Application Temperature		-34 ºC to +120 ºC				( -29 ºF to 120 ºF )
Operating Temperature		+120 ºC				( 248 ºF )

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.

TRADE TERMS:

1 Payment: 30% T/T DEPOSIT PAYMENT IN ADVANCE, BALANCE AGAINST COPY OF B/L, WESTERN UNION, ESCROW, L/C.

2 Production Lead Time: 10 - 15 DAYS AFTER DEPOSIT PAYMENT.

3 Shipping Methods: OCEAN FREIGHT / AIR FLIGHT /COURIER PRESS

4 FOB Shipping port: QINGDAO, SHANGHAI ,OTHER PORTS, MAINLAND CHINA.

5 If you want to deal with EXW/CIF/CNF term instead of FOB, please specify. Otherwise, FOB price will be quoted under inquiry.

OUR SERVICE:

· Your inquiry related to our product & price will be replied within 24hours.

· Well-trained & experienced staffs are to answer all your inquiries in English of course.

· Working time: 8:30am - 6:00pm, Monday to Saturday (UTC+8).

· OEM & ODM projects are highly welcomed. We have strong R&D team here to help.

· Your business relationship with us will be confidential to any third party.

· Good after-sale service offered, please get back if you got question.

Contact us if you need more details on Self Adhesive Pp Tape. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Band Bitumen Tape for Pipeline、Black HDPE Pipeline Tape. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Anticorrosion Pipe Wrap Tape > PP Woven Fiber Wrap Tape