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A protective film with fire resistance

A technology of fire resistance and protective film, applied in protective clothing, protective equipment, household appliances, etc., can solve the problems of poor fire resistance and low fire resistance, and achieve the effect of avoiding moisture or damage, high fire resistance and ensuring stability

Active Publication Date: 2018-10-12
无锡祁龙胶粘制品有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a protective film with fire-resistant performance, which solves the problems of low fire-resistant performance and poor fire-proof effect

Method used

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  • A protective film with fire resistance
  • A protective film with fire resistance

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-2 , the present invention provides a technical solution: a protective film with fire resistance, including a protective film body 1, the protective film body 1 is composed of a moisture-proof layer 16, a flame-retardant layer 3, a flame-resistant ring 9, an impermeable layer 12 and a fireproof layer The composition ensures the relative stability and integrity of the protective film body 1, high fire performance, the top of the moisture-pro...

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Abstract

The invention discloses a protective film having fire-resistant performance. The protective film comprises a protective film body, wherein the protective film body consists of a damp-proof layer, a flame-retardant layer, a flame-retardant ring, a permeation-proof layer and a fireproof layer, the top of the damp-proof layer is fixedly connected with the bottom of the flame-retardant layer through a first bonding layer, the top of the flame-retardant layer is fixedly connected with the bottom of the circular-ring-shaped flame-retardant ring, the outer surface of the flame-retardant ring is provided with cooling holes arranged in an equally spaced mode, and the top of the flame-retardant layer is further fixedly connected with a resin layer. The protective film having fire-resistant performance can effectively block outside high temperature and flames, burning and melting deformation of the protective film are effectively avoided, the fireproof performance is high, a fireproof and high-temperature-resistant effect is good, damage caused by too high internal temperature of the protective film is effectively avoided, a heat insulation effect is good, the protective film is effectively prevented from getting wet or being damaged, the stability of the protective film is ensured, normal usage of people can be effectively achieved, and the fireproof performance is high.

Description

technical field [0001] The invention relates to the technical field of protective films, in particular to a protective film with fire resistance. Background technique [0002] According to the purpose, the protective film can be divided into digital product protective film, car protective film, household protective film and food preservation protective film, etc. With the popularization of digital products such as mobile phones in China, protective film has gradually become a kind of screen protective film Collectively, the protective film is the simplest polymer organic compound. The protective film is based on a polymer resin film. For example, it can be divided into high-density polyethylene protective film, medium-density polyethylene and low-density polyethylene according to different densities. [0003] The existing protective film is very easy to burn or melt and deform at high temperature, and has limited fireproof performance, which seriously affects people's normal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B27/06B32B3/30B32B3/08B32B7/12B32B7/08B32B33/00
CPCB32B3/08B32B3/30B32B7/08B32B7/12B32B27/06B32B33/00B32B2307/304B32B2307/306B32B2307/3065B32B2307/7242B32B2457/00B32B2571/02
Inventor 沈协新
Owner 无锡祁龙胶粘制品有限公司
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