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  • PTFE gaskets  by Hysealing 2025-10-11

    PTFE gaskets have great resistance to most mineral and organic chemicals such as acids, bases, and solvents, and can be used up to approximately 240°C. The teflon gaskets are good for use with petrol & oils and excellent choice for use with acids and alka

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  • Spun Kevlar Aramid Fiber Packing with PTFE Treatment by Hysealing 2025-10-09

    Spun Kevlar Aramid Fiber Packing with PTFE Treatment is braided from premium quality, high strength kevlar aramid fiber, as well as every strand yarn is impregnated with a Teflon PTFE suspensoid for quick break in and straightforward run in. This specific

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  • Acrylic Packings by Hysealing 2025-09-28

    Acrylic fibre gland packings are versatile sealing solutions designed for a wide range of industrial applications. Made from durable acrylic fibres, they offer excellent chemical resistance, flexibility, and mechanical strength.

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  • Aramid Packings by Hysealing 2025-09-18

    The main advantages of aramid packings are their high strength and low weight. Like graphite, the aramid packings have slightly negative thermal expansion axial coefficient which means that the dimensions of aramid packings can be made thermally stable.

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  • Ceramic fiber rope by Hysealing 2025-09-12

    Introduction:Ceramic fiber rope can withstand temperatures exceeding 650°C. Made from high-purity ceramic fiber yarn, alloy wire, and glass fiber, it offers excellent flexibility and chemical resistance.

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  • Ceramic fiber blanket by Hysealing 2025-09-09

    Introduction:Ceramic fiber blanket is a common external insulation material. Its main raw materials include hard clay clinker, coke, and alumina silica powder. This material can be used at temperatures up to 1100°C and exhibits strong high-temperature res

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  • Ceramic fiber papers by Hysealing 2025-09-04

    Ceramic fiber papers are light weight, flexible insulation products and have excellent chemical stability, resisting most corrosive elements. Exceptions are hydrofluoric and phosphoric acids, and concentrated alkalis.

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  • Ceramic Fiber Weaved Cloth by Hysealing 2025-09-01

    Ceramic Fiber Weaved Cloth is a very strong and flexible fabric. Insert materials of Inconel wire and fiberglass filaments are incorporated into the yarn to increase the tensile strength of the fabrics both before and after exposure to heat. Typical appli

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  • PTFE VS Graphite Packing: What’s The Difference? by Hysealing 2025-08-25

    PTFE and Graphite are popular materials used in valve and shaft packing, as well as similar applications. Both are usually found in a braided style, and both have a low coefficient of friction that allows them to be excellent sealants with longer shelf li

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  • GRAPHITE PACKING by Hysealing 2025-08-19

    Graphite packing is braided from high-purity graphite filaments and graphite foils, and offers excellent chemical resistance, are thermally conductive, and can be used in extreme temperature and pressure conditions. Reinforced with high purity graphite fi

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  • Glass Fiber Tape by Hysealing 2025-08-14

    Introduction:Glass fiber tape is divided into alkali-free glass fiber tape and medium-alkali glass fiber tape. It is woven with alkali-free or medium-alkali glass fiber yarn, has certain heat resistance and insulation, and is mainly based on shuttleless w

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  • Non-asbestos Sheet by Hysealing 2025-08-11

    Introduction: Non-asbestos sheet materials are engineered materials designed to replace asbestos-containing products, offering similar performance characteristics without the health risks associated with asbestos exposure. These materials are commonly use

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  • Tank Lid Packing by Hysealing 2025-08-08

    Tank Lid Packing is specially developed to seal marine cargo tank lids. The PTFE outer cover gives complete protection to the packing and is abrasion resistant. The unique rubber core construction enables the packing to be welded together to form an

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  • Expanded PTFE Joint Sealant by Hysealing 2025-08-04

    Expanded PTFE joint sealant is a soft, compressible gasket material made of 100% pure, expanded PTFE. It is a form-in-place gasket that conforms to almost any sealing surface. Upon compression, it forms a thin, hard ribbon that fills in surface irregular

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  • Braided Graphite PTFE Packing by Hysealing 2025-07-23

    HY-S200G Graphitized PTFE Packing, or Teflon Graphite Packing, is manufactured through a specially engineered process. High purity micronized graphite is encapsulated in a PTFE matrix structure. The graphitized PTFE yarn (comparable to GFO® ) combines hig

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  • What is the industrial purpose of PTFE Sheet? by Hysealing 2025-07-21

    PTFE or Polytetrafluoroethylene is a versatile material with several applications. The key components of PTFE are fluorine and carbon. A popular variation of PTFE material is known as Teflon. Among industrial applications, PTFE is used for making PTFE env

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  • CGFO PACKING by Hysealing 2025-07-07

    CGFO packing is made by import style high quality graphite PTFE yarn. Double layers of graphite expanded PTFE with graphite sandwich. It has very low friction and good thermal conductivity of graphite, it almost suits for most of chemical medial.

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  • GRAPHITE PTFE PACKING by Hysealing 2025-07-01

    Graphite PTFE Packing is a specially engineered yarn combining graphite and PTFE. As both PTFE and graphite are excellent sealing materials, this gives GPTFE packing great sealing properties that other products can not offer.

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