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Film coated pvc foam board

A foamed board and film coating technology, applied in the field of board, can solve the problem of inability to absorb harmful gases, and achieve the effect of optimizing the use performance and improving the indoor environment.

Active Publication Date: 2018-05-15
浙江通达塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The film-coated PVC foam board provided by the present invention aims to overcome the disadvantage that the PVC board in the prior art cannot absorb harmful gases

Method used

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  • Film coated pvc foam board

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Embodiment Construction

[0014] The film-coated PVC foam board of the present invention will be further described below in conjunction with the accompanying drawings. like figure 1 As shown, the film-coated PVC foam board includes a foam board body 1, the foam board body 1 is provided with an activated carbon adsorption layer 2, and the activated carbon adsorption layer 2 is provided with a breathable layer 3, and the activated carbon adsorption layer 2 is located between the air-permeable layer 3 and the foam board 1, a flame-retardant layer 14 is provided between the air-permeable layer 3 and the activated carbon adsorption layer 2, and the flame-retardant layer 14 is mesh-shaped, and the flame-retardant layer 14 The thickness is not less than 2 millimeters, the flame retardant layer 14 is bonded on the activated carbon adsorption layer 2, the gas permeable layer 3 is bonded on the activated carbon adsorption layer 2 through the flame retardant layer 14, and the gas permeable layer 3 is fixed on the...

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Abstract

The invention relates to a laminated PVC foam board, solving the defect that a PVC board cannot adsorb harmful gases in the prior art. An active carbon adsorption layer is arranged on the foam board and can adsorb harmful gases, thereby optimizing the use performance of the PVC foam board and improving the indoor environment. The active carbon adsorption layer is fixed on the foam board through connecting columns and limiting stoppers. The active carbon adsorption layer is further provided with a breathable layer. During change of the active carbon adsorption layer, dismounting of the entire PVC foam board is not required, and only the active carbon adsorption layer needs to be dismounted for change, and the operation is quite convenient. A metal reinforcement net is inlaid in the breathable layer to increase the strength of the breathable layer, so that the strength of the PVC foam board is improved. The arrangement of patterns allows the PVC foam board to have high connection strength during installation, and the use performance of the PVC foam board is optimized.

Description

technical field [0001] The invention relates to board materials, in particular to film-coated PVC foam boards. Background technique [0002] PVC board is a kind of material that replaces wood, and it has good performance, and is widely used in the prior art. [0003] In the prior art, PVC boards are widely used as decorative materials for buildings or vehicles. The PVC boards are fixed by bonding. During long-term use, the PVC boards will emit harmful gases, thereby reducing the performance of the PVC boards. Contents of the invention [0004] The film-coated PVC foam board provided by the invention aims to overcome the disadvantage that the PVC board in the prior art cannot absorb harmful gases. [0005] In order to solve the above-mentioned technical problems, the present invention adopts the following technical scheme: a film-coated PVC foam board, including a foam board body, an activated carbon adsorption layer is provided on the foam board body, a breathable layer i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B1/06B32B3/30B32B3/12B32B7/08B32B7/12B32B15/02B32B15/14B32B9/00B32B9/04B32B27/06B32B27/30
CPCB32B3/085B32B3/12B32B3/30B32B7/08B32B7/12B32B9/007B32B9/045B32B15/02B32B15/14B32B27/06B32B27/322B32B2250/05B32B2266/0235B32B2307/3065B32B2307/558B32B2307/724B32B2307/758B32B2605/00B32B2607/02
Inventor 蒋东明陆彩红
Owner 浙江通达塑业有限公司
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