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What is SDR pipe and how does it influence the pressure rating of the pipe?

SDR pipe :”Standard Dimensional Ratio” The SDR pipe is the “Standard Dimensional Ratio” and refers to the geometry of the pipe. SDR is defined as the ratio of the nominal outside diameter to the nominal wall thickness. SDR = dn/en Where dn is the nominal outside diameter of the pipe and en is the nominal (minimum) wall thickness of the pipe. Therefore a […]

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Nominal Pressure

According to SNI 4829.2: 2015, Article 3.1.2.1 Nominal Pressure is a numerical design of pipe pressure that is related to the mechanical properties of the components of a piping system. Nominal pressure on the piping system on the HDPE SOLID WALL PIPE SHUANGLIN, namely: A. HDPE SOLID WALL PIPE SHUANGLIN PN 8 (SDR 11) Used […]

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Variability and quality control for production of corrugated HDPE pipe manufactured with recycled content

Crista K. McNish, Joe Babcanec, Rachel M. Thurston, Zacharias Obermeyer Papers # 2018 Las-Vegas This paper presents findings from extensive testing performed on various recycled HDPE resins at different stages of processing to evaluate: (1) the variability expected from a source resin (e.g. post-consumer materials from bulk recycling, post-industrial waste stream), (2) variability when blending different types […]

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Environmental position of HDPE Pipes

Production of HDPE High Density Polyethylene (HDPE) is produced by polymerisation of ethylene typically with another 1-alkene comonomer. Ethylene is produced predominantly by steam cracking of naphtha or lighter feed like ethane. HDPE is used in a variety of applications including : the production of pipes, plastic containers, crates, bottles, caps & closures, industrial wrapping […]

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Is PE pipe affected by exposure to UV light?

UV stabilisers in PE80 and PE100 materials PE80 and PE100 materials are normally compounded with uniformly dispersed special additives including UV stabilisers, which should protect the pipe from degradation caused by intensive Ultra Violet light. Moreover for specific applications, such as pipework above the ground, where it is known that the pipe will be subjected […]

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Sustainable construction – Environmental impact analysis of integrating recycled HDPE into corrugated piping

D.W. Currence, B. Sauer Papers # 2018 Las-Vegas Society’s call for improved stewardship of natural resources and public funds continues to grow. Combined with the challenges facing public infrastructure has resulted in the broadened expectation for sustainable and resilient materials and products to serve in these future public infrastructure needs. Sustainability is most often synonymous […]

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    PT SHUANGLIN PIPE INDONESIA is a joint venture subsidiary of Zhejiang Shuanglin Environment Co., Ltd. Our factory is located in CIKARANG, Indonesia. The plant covers an area of 4,000 square meters. Our company has introduced advanced production line and a professional production management team. The company mainly produces municipal and residential building water supply and drainage, sewage pipes and complete sets of systems. The product line includes HDPE/PP double-wall corrugated pipe and inspection wells for pipeline connection and other accessories.

    ADDRESS

    KAWASAN INDUSTRI DELTA SILICON 5 JL.KENARI BLOCK G.1 NO.28A-B LIPPO CIKARANG CIBATU CIKARANG SELATAN KAB BEKASI JAWA BARAT

    ADDRESS

    PT SHUANGLIN PIPE INDONESIA
    (NEW PLANT KITIC)
    Jl. Anggrek VII, Kavling No.26 Kawasan Industri Terpadu Indonesia China (KITIC ) Deltamas, Desa Nagasari. Kec. Serang Baru. Kabupaten Bekasi. Jawa Barat 17330

    PHONE

    (021) 89915151

    EMAIL

    info@shuanglinpipe.co.id