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    Home > Chemicals Industry > Chemical Technology > Analysis of the advantages of polyurethane on-site foam sealing technology

    Analysis of the advantages of polyurethane on-site foam sealing technology

    • Last Update: 2022-11-17
    • Source: Internet
    • Author: User
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    Polyurethane on-site foam sealing technology has many outstanding advantages, such as good sealing effect, dense epidermis, no joints, breathability and low water permeability; The internal cell structure of the elastomer is uniform, the compression and resilience energy is good, and the installation force required is low; The sealing material and components are combined into one, and the system has excellent long-term service stability, and still maintains nearly 100% resilience after years of use; The processing equipment is flexible and convenient to operate, and can respond to various parts that need to be sealed at any time, making small batch production profitable; It can realize continuous production, improve production efficiency, reduce production costs, and achieve surface drying effect
    in 2 to 20 minutes at room temperature.

    On the afternoon of November 28th, polyurethane on-site foam sealing technology was reviewed by experts of Ningbo Electric Power Industry Association and won the "Three New" Award at the 2014 New Products, New Technologies and New Process Conference, which is also the affirmation of Ningbo Electric Power Industry Association for the optimization of industry product structure and industrial upgrading, the recognition of domestic enterprises' innovation awareness, innovation mechanism and technological innovation work, and the encouragement
    of research and development of new products and new technologies with high technology content and high added value.

    Although polyurethane on-site foam sealing technology has only been used in China for about 20 years, with its outstanding effect and low cost, the technology has long been relied on
    by cabinets, packaging, electronics, automobiles and other industries.
    And in the past 20 years, polyurethane on-site foam sealing technology has been continuously developed and improved by major domestic enterprises, and has completely become a mature industrial process, and the market prospect is very broad
    .

    It is reported that polyurethane on-site foam sealing technology first began in 1965 with the reaction gasket concept
    of German Sonderhoff company and BASF packaging company.
    It was not until 1980 that the invention of foam-in-place sealing technology was born, enabling the first time that the mixing head traveled over the workpiece to be sealed and applied the component mixture into the groove of the workpiece
    .

    The 2014 New Products, New Technologies and New Process Launch Conference was held
    at the 2014 China (Ningbo) International Wire and Cable and Material Equipment Exhibition.
    Cable Network ( ) was invited to participate
    as a strategic partner.

    Polyurethane on-site foam sealing technology has many outstanding advantages, such as good sealing effect, dense epidermis, no joints, breathability and low water permeability; The internal cell structure of the elastomer is uniform, the compression and resilience energy is good, and the installation force required is low; The sealing material and components are combined into one, and the system has excellent long-term service stability, and still maintains nearly 100% resilience after years of use; The processing equipment is flexible and convenient to operate, and can respond to various parts that need to be sealed at any time, making small batch production profitable; It can realize continuous production, improve production efficiency, reduce production costs, and achieve surface drying effect
    in 2 to 20 minutes at room temperature.

    Polyurethane foam-in-place sealing technology

    On the afternoon of November 28th, polyurethane on-site foam sealing technology was reviewed by experts of Ningbo Electric Power Industry Association and won the "Three New" Award at the 2014 New Products, New Technologies and New Process Conference, which is also the affirmation of Ningbo Electric Power Industry Association for the optimization of industry product structure and industrial upgrading, the recognition of domestic enterprises' innovation awareness, innovation mechanism and technological innovation work, and the encouragement
    of research and development of new products and new technologies with high technology content and high added value.

    Although polyurethane on-site foam sealing technology has only been used in China for about 20 years, with its outstanding effect and low cost, the technology has long been relied on
    by cabinets, packaging, electronics, automobiles and other industries.
    And in the past 20 years, polyurethane on-site foam sealing technology has been continuously developed and improved by major domestic enterprises, and has completely become a mature industrial process, and the market prospect is very broad
    .

    It is reported that polyurethane on-site foam sealing technology first began in 1965 with the reaction gasket concept
    of German Sonderhoff company and BASF packaging company.
    It was not until 1980 that the invention of foam-in-place sealing technology was born, enabling the first time that the mixing head traveled over the workpiece to be sealed and applied the component mixture into the groove of the workpiece
    .

    The 2014 New Products, New Technologies and New Process Launch Conference was held
    at the 2014 China (Ningbo) International Wire and Cable and Material Equipment Exhibition.
    Cable Network ( ) was invited to participate
    as a strategic partner.

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