• Insulated Glass
Insulated Glass
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Insulated Glass

Hollow glass is made of two (or three) pieces of glass, using high-strength, high-gas-tightness composite adhesive to bond the glass pieces to an aluminum alloy frame containing a desiccant, resulting in high-performance soundproof and thermal insulation glass.

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0536-3396085

Business Manager Song:

13573612141

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Label List

Insulated Glass

Hollow glass is made of two (or three) pieces of glass, using high-strength, high-gas-tightness composite adhesive to bond the glass pieces to an aluminum alloy frame containing a desiccant, resulting in high-performance soundproof and thermal insulation glass.

Sales Department:

0536-3396085

Business Manager Song:

13573612141

Still deciding? Get the samples first,Contact us!

Label List

  • Description
  • 1. Hollow Glass

    Hollow glass is made of two (or three) pieces of glass, bonded with a high-strength, high-gas-tightness composite adhesive to an aluminum alloy frame containing a desiccant, creating high-performance soundproof and thermal insulation glass.

    2. Characteristics

    Optical properties---Depending on the configuration of the glass structure, the visible light transmittance generally ranges from 10-80%. The reflectance is 6-35%.

    Thermal properties---Effectively reduces the heat transfer coefficient U value; if filled with inert gas, the U value can be further reduced.

    Sound insulation---Effectively reduces noise, and when combined with laminated glass, can reduce 80 decibels of noise to a very quiet level of 45 decibels.

    Sealing---The spacer bars are automatically bent and formed in one go, reducing connection points, and using double sealing to ensure the sealing of hollow glass, extending its service life.

    Anti-condensation---An environment containing a desiccant can ensure dryness without condensation.

    3. Applications

    Buildings, train windows, freezers, etc.
    4.Specification

    Spacer layer: 6mm, 9mm, 12mm, 15mm, 16mm

    Maximum size: 3000mm x 6000mm

    5. Standards

    Complies with GB/T11944 "Hollow Glass" national standard.

    6. The principle of sound insulation effect of soundproof glass

    Various outdoor sound sources generate vibrations that produce noise, which propagates through the air. When the noise reaches the soundproof glass doors and windows, it is attenuated successively by the soundproof glass. Especially when the noise passes through the soundproof damping glue, mid-frequency and high-frequency noise are absorbed, distorted, dampened, and attenuated by the soundproof damping glue, effectively filtering out mid and high-frequency noise, with only about 5% of the noise entering the room.

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