Macromolecular fireproof and moistureproof plugging material

Abstract

The invention relates to the technical field of polymer plugging materials, and discloses a macromolecular fireproof and moistureproof plugging material, which comprises a first plugging layer and a second plugging layer; the exterior of the first plugging layer is fixedly connected with a first inner bonding layer, and the other side, far away from the first bonding layer, of the first plugging layer is fixedly connected with a first outer sealing strip; a first waterproof layer is fixedly connected to the inner side of the first outer sealing strip, a first inflaming retarding anti-corrosionlayer is fixedly connected to the outer portion of the first waterproof layer, a first outer bonding layer is fixedly connected to the outer portion of the first inflaming retarding anti-corrosion layer, and a second inner bonding layer is fixedly connected to the outer portion of the second blocking layer. The macromolecular fireproof and moistureproof plugging material is simple in overall structure and convenient for effective flame retardance, corrosion resistance and external protection under the condition of good plugging performance, so that the problem that the plugging performance ofthe macromolecular plugging material is difficult to guarantee when the macromolecular plugging material is used for a long time in an environment with large temperature difference or severe environment is effectively solved.

Description

technical field [0001] The invention relates to the technical field of polymer plugging materials, in particular to a polymer fireproof and moisture-proof plugging material. Background technique [0002] Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives (auxiliary agents). Natural polymers are polymer substances that exist in animals, plants and organisms. It is divided into natural fibers, natural resins, natural rubber and animal glue, etc. Synthetic polymer materials mainly refer to the three major synthetic materials of plastics, synthetic rubber and synthetic fibers, and also include adhesives, coatings and various functional polymer materials . [0003] Synthetic polymer materials have properties that natural polymer materials do not have or have superior properties—smaller density, higher mechanical properties, wear resistance, corrosion resistance, and electrical insulation, etc., which ...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a polymer fire-proof and moisture-proof plugging material, which has the advantages of fire-proof and moisture-proof and good plugging safety, and solves the problem of polymer plugging in environments with large temperature differences or harsh environments. It is difficult to guarantee the sealing performance of the material during long-term use

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