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Adhesive tape made of polyethylene pipe and PE base film layer composed of two parts, the base film is a polyethylene film, layer of butyl rubber, has excellent resistance to aging, sealing and insulating effect. Their role can be divided corrosion zone (inner zone), protective tape (outer band), mending tape. Mainly used in the outer surface corrosion gas, natural gas, oil, chemical industry, construction industry, mining, water industry, power industry, telecommunications industry, marine, urban construction, water supply and drainage and gas transportation and other buried steel pipeline. At home and abroad has been used solvent coating method of production of products, compared with the following characteristics: 1, layer thickness and good adhesion sealing performance. 2, substrate and glue binding force, there is no degumming phenomenon during storage or construction process. 3, heat aging resistance, high UV resistance. 4, high tensile strength, elongation at break appropriate, easy to mechanized and manual winding. Polyethylene pipe tape since the 1960s in the oil and gas steel pipeline is widely used as an external anti-corrosion materials has been 40 years of history, due to the construction of its excellent corrosion resistance performance and convenient, making it anti-corrosion materials in piping systems occupy a certain position. And because polyethylene anticorrosion tape production enterprises continuously improve and enhance the variety and quality polyethylene tape, so that applications continue to expand polyethylene anticorrosion tape

Tape wrapped around the cold, also known as cold tapes. Is based on the application of its construction can be wrapped at room temperature that is cold wrapped named. The tape is generally due to external corrosion materials as steel pipes widely used in the field of pipeline corrosion, often referred to duct tape wrapped around the cold, corrosion tape wrapped around the cold, pipeline corrosion tape, anticorrosive tape; the tape wrapped around the base of most cold polyethylene and production, it is also known as polyethylene tape wrapped around a cold. 1. coating anticorrosive cold tape: Polyethylene blown film for base material through the Corona and then dissolved in toluene solution of natural rubber coated, made after solvent residue adhesive film-coated cold tape. This type of tape, due to the manufacturing process is relatively simple, less investment in equipment, has the advantage of lower costs. Due to its production process and material limitations, there are often blown film strength finite, natural rubber, corona treatment of ageing ageing, adhesive coated very thin adhesive layer and basement membrane adhesion, Peel strength are low and often appear the phenomenon of degumming sticky on both sides. And toxic solvents toluene, likely to cause environmental pollution and damage to human health. Should be on a small scale life of shorter works. 2. type hot-melt coating anticorrosive cold tape: With polyethylene film, polypropylene, glass cloth woven fabric or plastic-coated nonwoven substrate using modified bitumen after heating and melting of coating formed on the substrate. Modified bitumen is asphalt, such as adding a small amount of SBS thermoplastic elastomer, to improve the asphalt temperature sensitivity. This kind of tape due to modified asphalt, heat-resistance glass fiber cloth of asphalt anti-corrosion than before has greatly improved, and adhesive strength greatly. Because this tape of rubber layer material in the 80% is asphalt components, its construction temperature should control in 5 ℃ to 50 ℃ Zhijian, dang below 5 ℃ Shi this class tape of asphalt rubber layer will sent hard and lost viscous, dang above 50 ℃ Shi asphalt rubber layer easy produced spill rubber flowing adhesion, thus its tape finished volume in the must has isolation paper will asphalt rubber layer and base material isolation. When this type of adhesive tape base material is fabric, because of grid spaces, its strength only 50% of polyethylene film tape for electrical insulation, so the tape thickness is usually more than 1 mm. Suitable environmental conditions, temperature changes in a smaller area. 3. compound polyethylene anticorrosive cold tape: Used polyethylene pressure extended film and butyl rubber rubber layer total extrusion extended hot composite and into, due to used polyethylene pressure extended process increased has base material polyethylene of mechanical strength, butyl rubber has excellent of gas key sex (gas penetration rate only natural rubber of 1/20), and in all rubber in the butyl rubber has unique of since thaw stick received sex, to makes polyethylene-butyl rubber composite type polyethylene anti-corrosion tape has mechanical strength high, and stripping strength big, and electrical strength high, and gas key sex good, and Wide temperature range (-30 c to 70 c), construction convenient, pollution-free and anticorrosive long life and has become widely used in the international mainstream anti-corrosion materials. United States of POLYKEN company, Italy's ALTA companies tens of thousands of tons of polyethylene tape tape are complex.

Double-sided tape is any pressure-sensitive tape that is coated with adhesive on both sides. It is designed to stick two surfaces together, often in a way which is not visible in the end product, due to it being in between the objects rather than overlaying them. This allows for neater-looking projects and better craftsmanship. Double-sided tape can be either thin or dimensional. Dimensional tape is thicker, and is of particular use to retail and signage uses where it can be used to allow signs or displays to stand out with a 3-D effect. Double-sided tape is created by applying a thin adhesive layer to each side of a carrier material. For example, double-sided tissue tape, an easy-to-rip double-sided tape, is created by applying adhesive to two sides of tissue paper, which is then wound with a siliconed paper to avoid it sticking to itself. Most adhesive tapes are manufactured in log form, such as a large 1 to 3 meter wide roll, and then an adhesive tape converter is used to slit the rolls into the required widths. One type of double-sided tape, known as lingerie tape, secures clothing to skin, and is used with strapless dresses or loose skirts, and as a temporary fix for fallen hems and other clothing imperfections. https://en.wikipedia.org/wiki/Double-sided_tape

Every year , so many pipeline of oil ,gas and water need to repair even to renewal ,waste cost and materials . Jining xunda Anticorrosion tape help you to solve pipeline corrosion problem Whether your piping problems are: · corrosion mitigation · pin hole repairs · dent repairs · bend repairs · complete (hoop & axial) strength replacement · underwater Don't worry,xunda anticorrosion tape could help you . Jining Xunda Pipe Coating Materials CO.,Ltd is the most largest manufacturer of Anti-corrosion coating material in China ,A joint-stock enterprise, possessing a gross investment of RMB 42 million, registered capital of RMB 10 million. l A Global company supplying Polyethylene Coating Systems to the corrosion industry within the oil, gas and water pipeline construction industry for both onshore and offshore applications. l A manufacturer of standard and specialty products. l High-quality anti-corrosion systems providing anti-corrosion solutions for oil pipelines, natural gas,chemicals and water transmission and distribution pipelines, etc. l Global supplier of PE corrosion system for metallic pipelines Serves for Oil, Gas and Water Transmission pipeline market Oil and Gas distribution and utility markets New pipeline construction markets Rehabilitation and Reconditioning market Offshore Industry Refinery and Petrochemical Plant Industry Manufacture of Polyethylene coatings utilizing Butyl based elastomeric adhesives, Polyethylene films and liquid adhesives for corrosion protection of steel pipe. lProvides corrosion protection with the inherent chemistry of Polyethylene and Butyl Adhesive for resistance to water and oxygen penetration.Oxygen and Water are prevented from reaching the metal substrate, which are necessary and sufficient conditions for corrosion. Xunda company could offer Technical support Just-in-Time delivery on a global basis Achieving and exceeding clients' requirements for products, packaging and shipment Meetings all International and in-country transportation requirements Girth weld coating applied in bell-hole or out of the ditch Types of Products/ Services Offered Anticorrosion and Mechanical Protection Tape Primers Fillers Wrapping Machines offers premiere HDPE solutions for gas and oil Any pipeline problem you could ask Xunda , a good friend to you anytime .