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Polyvinyl chloride (PVC) anti-corrosion adhesive tape is of "all-weather" type. It uses polyvinyl chloride backing material and high-viscous rubber as the main body of anti-corrosion adhesive tape. PVC anti-corrosion adhesive tape has excellent insulation, thermal stability, corrosion resistance, aging resistance, as well as remarkable physical and mechanical properties. It can provide a high-quality corrosion protection system for the
exterior walls of buried or overhead steel pipelines while being used together with primer. Due to its high flexibility, PVC anti-corrosion adhesive tape is especially suitable for construction in low temperature environment. The high flexibility also enables it to be well used for corrosion protection of the surface of irregular pipe fittings such as steel pipe joints, elbows, and tees
1.Heavy duty butyl bitumen compound adhesive
2.Excellent adhesion to pipe and self-adhesive
3.Easily applied with no special equipment by hand
4.Excellent resistance to corrosion
5.Resistant to UV
6.Can be applied over a wide temperature range
7.Good conformability and consistent uniform thickness
8.Cold applied
The polyethylene anti-corrosion bitumen tape is a cold applied tape used for the corrosion protection of oil ,gas ,and water underground or overhead steel pipeline and waterproofing for the roof, tank ,culverts etc. It is also called polyethylene anti-corrosion asphalt tape.
The liquid adhesive can be used as primer for this tape. The liquid adhesive represent an anti corrosion layer and provide a uniformly smooth contact surface to promote high adhesion of the polyethylene anti-corrosion bitumen tape to the pipe .
Product Properties | Test Method | Typical Value | |||
T-115 | T-120 | T-125 | T-130 | ||
Tensile Strength | ASTM D1000 | 43N/cm | 47N/cm | 52N/cm | 52N/cm |
Elongation | ASTM D1000 | 350% | 400% | 500% | 500% |
Peel Strength to primed steel | ASTM D1000 | 33N/cm | 33N/cm | 33N/cm | 33N/cm |
Cathodic Disbondment | ASTM G8 En12068 | 0.25 in radius(6.4mm) 0.1 in radius(2.5mm) | |||
Water Vapor Transmission Rate | ASTM F1249 | <0.3 g/m²/24h | |||
Volume Resistivity | ASTM E257 | >2.5 x 1015 ohm | |||
Dielectric Strength | ASTM D149 | 20-23 KV | |||
Water Absorptivity | ASTM D570 | <0.1% | |||
Impact Resistance | ASTM G-14 | >5.5N.m | |||
Temperature Range For Application For Service | 5ºC - 50ºC -30ºC - 85ºC | ||||
Recommended Primer | The Primer P27 | ||||
Product Type | Standard Ordering Options |
Tape Thickness | 0.38mm,0.51mm,0.635mm,0.76mm |
Tape Width | 50mm,100mm,150mm or others |
Tape Length | 30m,50m,100m or others |
Tape Color | Black or others |
Core diameter | 76mm or others |
1. Manufactureror Trading Company
We are manufacturer, located in Jiangsu ,China
FOB, CIP, CIF, C&F, EXW, FCA
The minimum order is 3000 rolls.
T/T (Telegraphic Transfer) , L/C at sight, Western Union
Based on order quantity:
Less than 5 tons, around 7-10 days.
5 - 10 tons, around 10-12 days
10- 20 tons, around 12 --15 days
More than 20 tons, depend on the agreement between two parties.
The sample will be free , but the freight charge will be paid by buyer.
We can delivery the product by sea, truck, train, air, express delivery.
1). Quality response
2). Providing technical proposal and field application training
