Asphalt-free energy-saving environment-friendly polymer waterproof roll and preparation method thereof

Abstract

The invention discloses an asphalt-free energy-saving environment-friendly polymer waterproof roll and a preparation method thereof. The waterproof roll is of a multilayer composite structure, and comprises an upper isolation layer, a middle core layer and a lower protective film layer, wherein the core layer comprises an upper adhesive layer, a lower adhesive layer and a middle non-woven fabric isolation layer; the non-woven fabric isolation layer is a polymer polyester fiber non-woven fabric; the upper adhesive layer and the lower adhesive layer are provided with a special asphalt-free waterproof adhesive; the special waterproof adhesive comprises the following components in parts by weight: 14-35 parts of 1301# SBS thermoplastic butadiene styrene rubber, 10-18 parts of petroleum resin, 20-50 parts of 460# naphthenic oil and 10-20 parts of talcum powder. The waterproof roll does not contain asphalt, has energy-saving and environment-friendly effects, is convenient to manufacture and use and high in practicality and has a good waterproof effect; blast burner baking is not needed, so that fire hazard is reduced, and the safety in the manufacturing and using process is guaranteed.

Description

technical field [0001] The invention relates to the technical field of energy-saving and environment-friendly construction in the construction industry, in particular to an asphalt-free energy-saving and environment-friendly polymer waterproof membrane and a manufacturing method thereof. Background technique [0002] With the rapid development of the economy, the environmental smog is becoming more and more serious, and environmental protection issues are getting more and more attention and attention from everyone. At present, SBS bitumen waterproofing membranes are generally used in building waterproofing construction, and traditional crafts are used for factory production. Asphalt is used as a carrier and modifiers are added. Harmful gases are easily produced during the production process, which pollutes the environment. The process is cumbersome, the process is complicated, and there is a high labor cost; in addition, in the prior art, when the asphalt coil is used, it ne...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an asphalt-free energy-saving and environment-friendly polymer waterproof membrane and its production method, which solves the problem that the asphalt-containing waterproof membrane in the prior art is not environmentally friendly and energy-saving, and the harmful gas generated during construction causes environmental pollution, and it is dried with a blowtorch during use. Baking bonding and open flame construction are prone to fire hazards to people and property, and the uneven use of fire during the construction process easily reduces the quality of materials; it also solves the problem that a large amount of manpower is required in the production of asphalt waterproof membranes in the prior art The problem of low physical strength and material performance

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