Polypropylene Bitumen Anti-corrosion Tape

Jining Xunda Pipe Coating Materials Co., Ltd. is one of the leading manufacturers and suppliers of polypropylene bitumen anti-corrosion tape in China. If you're going to buy advanced polypropylene bitumen anti-corrosion tape, welcome to get pricelist and free sample from our factory. All customized products are with high quality and competitive price.

The polypropylene substrate itself exhibits high strength, tear resistance, and puncture resistance, effectively withstanding soil stress, stratum displacement, external friction, and mechanical compression while preventing coating damage during construction and burial. The rubber-modified asphalt adhesive layer demonstrates strong adhesion, forming a continuous, seamless protective barrier that effectively blocks the penetration of moisture, acid/alkali/salt mist, and corrosive soil media. Additionally, it possesses excellent cathodic delamination resistance, making it compatible with cathodic protection systems to inhibit electrochemical corrosion.

The modified asphalt formulation exhibits strong chemical stability. Combined with the anti-aging properties of polypropylene substrate, it resists powdering, cracking, and fading even after prolonged use in outdoor or underground environments, ensuring a long service life.

It bonds firmly to various substrates including steel, ductile iron, FBE/PE coated pipes, and concrete, with no chemical reactions or conflicts, making it suitable for diverse engineering applications.

Corrosion protection and repair works for steel pipelines used in petroleum, natural gas, chemical industries, and urban water supply/drainage systems; as well as for steel pipelines transporting oil/gas and coal gas, and for steel buried storage tanks.

• OEM is accepted,your tag,label,logo
• Sample:it is necessary,will send our sample firstly to check quality