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  • What are the classifications of pvc pipe fittings wholesale

    1. Soft PVC: Containing softener is easy to become brittle and difficult to store, so its use range is limited. The soft pvc commonly used in pvc pipe fittings wholesale is generally used for floors, ceilings and leather surfaces. 2. Rigid pvc: also known as UPVC, or PVC-U products. Rigid PVC doe...
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  • Pull-back reaming technology of PE pipe

    In order to promote the use efficiency of PE pipes, usually pe pipe manufacturers will reprocess their pipes, such as the pull-back reaming technology of PE pipes during construction, and the design size of the pipe diameter must also be considered. The pull-back reaming technology in the constru...
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  • Construction and maintenance of PVC pipes

    PVC is polyvinyl chloride, and other ingredients are added to enhance its heat resistance, toughness, ductility, etc. PVC pipe manufacturers introduced that the top layer of this surface film is lacquer, the main component in the middle is polyvinyl chloride, and the bottom layer is back-coated a...
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  • How to cut pvc pipe

    1. The pvc pipe manufacturer introduces that laser cutting is the best way, with narrow slits, high precision, and good slit roughness. After cutting, there is no need for further processing. The laser has a high degree of automation, can be completely enclosed for processing, has no pollution, a...
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  • Specification and purchase of pe pipe

    PE (polyethylene) material is widely used in the field of water supply pipe manufacturing due to its high strength, corrosion resistance, and non-toxicity. Because it will not rust, it is an ideal pipe to replace ordinary iron water supply pipes. pe pipe manufacturers introduced the national stan...
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  • How can pvc pipe not be damaged by the sun

    PVC material is a kind of plastic decoration material. It is the abbreviation of polyvinyl chloride material. PVC resin is a thermoplastic polymer made by polymerization of vinyl chloride monomer. It uses polyvinyl chloride resin as the main raw material and adds an appropriate amount of anti-agi...
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  • Quick repair method for pvc pipe leakage

    The pvc pipe manufacturer introduced that you should first turn off the tap water valve, then observe the leaking point, and check what is the condition of the crack. Secondly, observe the severity of the crack. If there is only a crack, you can go to the hardware store at the door to buy it for ...
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  • What is the difference between traditional PVC pipe and PVC-O pipe

    PVC pipe manufacturers introduced that the molecular chain structure determines the physical and mechanical properties of PVC. Under natural conditions, PVC polymer presents an amorphous molecular structure, and the molecular chains are arranged randomly in the direction. However, under certain t...
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  • PVC drainage pipe installation and construction method

    1. Features and selection range 1.1 The scientific nature of construction management: the use of total quality management methods. A sound quality assurance system and technical measures have controlled the entire construction process. 1.2 The rationality of the installation process: the applicat...
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  • The difference between PB pipe, PE pipe, PVC pipe, PERT pipe, PPR pipe and other plastic pipes

    PB pipe PB pipe (polybutene) is a kind of high molecular inert polymer, which has the reputation of “gold in plastic”. PB resin is a polymer composite synthesized from butene-1. It has high temperature resistance, durability, chemical stability and plasticity. It is odorless, non-toxi...
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  • Characteristics and uses of PVC tent glue

    You are here: Huirui Adhesive Industry> Huirui Information> Huirui Library> PVC tent glue characteristics and uses Characteristics and uses of PVC tent glue Back to list Author: Swiss Department of PVC glue tent Source: Department of Swiss tents PVC glue factory Date: 2021-03-20 【Features of PVC...
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  • Factors affecting the transparency of PVC plasticizers

    1. Refractive index If the visible light refractive index of PVC resin is the same or similar to 1.52~1.55, the transparency of PVC products will be better, otherwise the transparency will be lower. 2. Linear length of molecule (molecular group) The linear length of the molecule (or molecular gro...
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