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  • Corrugated Graphite Tape by Hysealing 2024-06-24

    Corrugated graphite tape (crinkled graphite tape) is made from plain flexible graphite tape which rolled by special corrugated mold.

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  • What is flexible graphite? by Hysealing 2024-06-22

    Flexible graphite – also known as expanded graphite or exfoliated graphite – is produced from purified natural graphite flakes.

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  • Fiberglass – Types, Properties, and Applications Across Industries by Hysealing 2024-06-18

    A fiberglass is a form of fiber-reinforced plastic where glass fiber is the reinforced plastic. This is the reason perhaps why fiberglass is also known as glass reinforced plastic or glass fiber reinforced plastic. The glass fiber is usually flattened int

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  • How to chose O-Ring material for your fluid sealing applications by Hysealing 2024-06-16

    O-ring are one of the most commonly used fluid power seals. These seals have a simple donut-shaped ring (technically called a toroid) and are manufactured using pliable material such as elastomers like silicone, Buna-N and Ethylene-Propylene. O-rings are

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  • Metal wound gaskets by Hysealing 2024-06-12

    The inner ring is generally made of the same material as the wound steel belt, which meets the corrosion resistance requirements of the pipeline medium and is usually better than the material of the pipeline or flange. According to the standard requiremen

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  • Spiral wound gasket by Hysealing 2024-06-10

    Usually made of high-quality SUS304, SUS316 ("V" or "W" shape) stainless steel winding belts and graphite, asbestos, PTFE, non-asbestos and other soft materials alternately overlapped spirally wound, the metal belt is fixed by spot welding at the beginnin

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  • Aramid Packing by Hysealing 2024-06-04

    Manufactured from Dupont Kevlar yarn impregnated with PTFE dispersion and treated with lubricant, then braided into square cross section.

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  • Graphite PTFE Packing by Hysealing 2024-06-02

    The Graphite PTFE packing is a braided packing of PTFE yarn containing graphite particles. Recommended for shafts for almost all chemicals.

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  • EPDM Rubber by Hysealing 2024-05-29

    ​We offers EPDM Rubber also known as Ethylene Propylene Diene Monomer is a synthetic elastomer and has outstanding resistance chemicals in addition to weather related hazards, UV Rays and ozone. EPDM Rubber has a very good aging resistance and low tempera

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  • Neoprene Rubber by Hysealing 2024-05-27

    Neoprene rubber is an all purpose elastomer and an extremely versatile synthetic rubber used in moderate levels of oil, petroleum, ozone, and wreathing-resistance.

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  • ​Troubleshooting O-Ring Failures by Hysealing 2024-05-24

    Like any device that is installed incorrectly or is subjected to high stress, O-rings are susceptible to failure. O-rings made of different materials have different service lives.

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  • PTFE Graphite Packing, PTFE Packing, White Color and Black Color by Hysealing 2024-05-22

    Physical character: Braided of PTFE yarn fiber, PTFE filament add graphite particles, anti-corrosive lubricant, aramid fiber with almost complete chemical inertia, dimensional stability, low friction coefficient to compression, and excellent resistance to

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  • Acrylic packing by Hysealing 2024-05-16

    Acrylic packing is woven from high-strength acrylic synthetic fibers, pre-impregnated with PTFE, and re-impregnated with PTFE emulsion during the weaving process. It can contain oil or not, and it can be impregnated with graphite.

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  • Aramid packing by Hysealing 2024-05-13

    Braided from high quality Aramid fiber with PTFE Impregnation and lubricant additive. Extremely hard wearing. It shows good chemical resistance, high elasticity and very low cold flow.

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  • Styles of PTFE Sheets by Hysealing 2024-04-30

    ​PTFE gaskets are used in services where it is necessary to have a high chemical resistance. As with any fluid sealing material there is some overlapping of the individual products. Several materials can be used successfully in the same application.

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  • ​PTFE (Polytetrafluoroethylene) Products by Hysealing 2024-04-28

    A polymer with exceptional chemical resistance, Polytetrafluoroethylene (PTFE), is the most widely used plastic for industrial sealing.

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  • PTFE SHEET by Hysealing 2024-04-25

    PTFE sheet is a versatile material known for its excellent properties and wide range of applications. PTFE, which stands for polytetrafluoroethylene, is a synthetic fluoropolymer of tetrafluoroethylene.

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  • What is Ceramic Fiber Blanket Insulation? by Hysealing 2024-04-22

    ​Ceramic Fiber Blanket Insulation is manufactured from spun ceramic fiber and is needled to provide exceptional handling strength for high-temperature insulation applications.

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