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China, Chinese Pib Visco Elastic Coating System for Pipe Girth Welds and Bends1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic ProductsPlastic Strap TapePib Visco Elastic Coating SystemPib Coating System
Qingdao TSD Plastic Co., Ltd.
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Product Description Visco Elastic Wrappingband and PVC Outerwrap applicationPIB VISCO ELASTIC COATING SYSTEM FOR PIPE GIRTH WELDS AND BENDS PIB visco-elastic coatings Manufacturer Professional Manufacturer Pib Self-Amalgamating Tape for Pipe Corrosion Protection100% self-sealing and healing PIB Viscoelastic Coatings TapePipe Protection For Cast Iron,Ductile Iron, Steel & Copper PipeVisco-Elastic Coating & Sealant TapeProduct DescriptionThe main characteristic of this coating material is the permanent visco-elastic behaviour. In other words it will stay in a high viscous fluid phase even after years of application. Due to this visco-elastic property, the system is able to self-healing small coating defects. Usually the basic raw material for a visco elastic coating is "PIB" . This is the acronym for polymerised isobutylen. PIB is amorphous and inert material, which has very little impact on the environment. It is therefore considered an environmentally friendly coating system. PIB also has very good anti-corrosion properties. This is because the adhesion between the substrate (iron) and the coating is very good.It usually applied as a tape system, where PIB is placed on a backing layer, to make it easier to apply the coating on a substrate. Usually, PIB is used as a base layer directly placed on the substrate. On top of the PIB layer, another tape is used to protect agains mechanical and puncture impacts.This PIB coating material is widely used by the coating in the field of the circumferential welds and bends or as a coating repair system at damaged coating. This coating system consists of 2 layers: The anti corrosive inner layer of polyisobutylen and a PVC based mechanical outer layer. PIB material is also used when smaller parts of a pipeline have to be coated for example where changes in the 'Right of Way' are necessary or in case of refurbishment of the external coating of pipeline sections.corrosion-preventative wrap materials, which adhere extremely well to steel and factory or field-applied pipeline coatings. They are non-toxic, cold-applied, prefabricated wrap coatings based on the pure homopolymer, Polyisobutene, a low viscosity, non-crystalline, non-crosslinked (fully amorphous) compound.WRAPPINGBAND CZH is a unique approach to solving corrosion problems in the long run.WRAPPINGBAND CZH is a coating in a wrap form based upon synthetic a-polar polymers. The wrap makes it easy to apply with little preparation. The coating formulation gives no failures during overlap, coating the entire surface and creating an excellent corrosion barrier.T120 VISCO ELASTIC TAPE is a cold-applied, non-cross linked, non-crystalline prefabricated monolithic viscous polymer wrap coating with cold flow, self-healing, visco-elastic properties. T120 VISCO ELASTIC TAPE is a corrosion preventing, nontoxic wrap material adhering extremely well to steel and factory applied pipeline coatings like PE, PP and FBE. T120 VISCO ELASTIC TAPE is a viscous liquid at the indicated operating temperatures and therefore flows into all irregularities of the substrate. T120 VISCO ELASTIC TAPE is fully resistant to water and has a very low gas- and water vapour permeability.PRODUCT SPECIFICATIONSProduct ParametersItemValuesTest MethodColourGreenNaked eyeThickness(mm)≥1.8ISO21809-3Dipping(>90oC,48h)No dippingISO21809-3Density1.0 g/cm3ASTM D792Glass Transition Temp.< -20°CASTM D3418Impact Resistance15 JISO21809-3Indentation Resistance0.60 mm remainingISO21809-3Peel Strength> 0.5 N/mmISO21809-3Lap Shear Strength0.02 N/mm2ISO21809-3Self Healing< 24 hours @ 23°CISO21809-3Cathodic Disbondment Resistance0 mmISO21809-3Electrical Resistance> 1015 ohm/cmEN 12068Unwinding Test @ -30°CNo separation, tears or cracksEN 12068Low Temp. Flexibility @ -30°CNo separation, tears or cracksEN 12068Water Absorption< 0.05%ASTM D570FEATURES AT A GLANCE? Highly flexible, easy to apply at both low and high temperatures?Excellent adhesion to pipe and itself.?Easy to use and no special equipment required?Compatible with common pipe coatings.?Excellent resistance to cathodic disbonding.?Cold applied.
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