Production process and formula of ECO outer wall flexible facing material

Abstract

The invention provides a production process and a formula of an ECO outer wall flexible facing material. The formula of the ECO outer wall flexible facing material comprises a part A: an auxiliary agent, a part B: an elastic emulsion and a part C: a filler, and the parts A, B and C are proportioned in percentage by weight. The production process of the ECO outer wall flexible facing material comprises the following steps of: feeding the part A: the auxiliary agent, the part B: the elastic emulsion and the part C: the filler according to the proportion; adopting 0.5 mm non-woven fabric as a substrate, spraying silicone oil, and coating the non-woven fabric with a 1mm OED base material by spraying (or scraping); paving acid, alkali and salt resistant glass fiber gridding cloth on the base material; roller-coating the glass fiber gridding cloth with a 1.5 mm OED base material; and scraping in batch and extruding the obtained product to be smooth, and drying the product to form a coiled material for later use. The ECO outer wall flexible facing material has the advantages of being breathable, good in waterproofness, good in durability, environmentally friendly, ecological, natural in texture, reliable in quality and the like.

Description

Technical field[0001]The present invention mainly involves the technical field of finished materials, and is specifically a process and formulation of ECO exterior wall flexible finishing material.Background technique[0002]With the continuous development of society, the science and technology is increasing, my country's exterior wall finishing materials have also changed, and traditional exterior wall forming materials are roughly divided into three categories: direct field spraying, such as coatings; Paste such as tiles, stone; dry hanging anchors such as glass curtain walls, decorative panels. The current various externally decorative materials are seriously differentiated. Or is the luxury high-grade such as glass curtain walls, stone, or low-end paints such as slurry (exterior wall tiles have been limited), and their decorative style seems to be different. It is very obvious. At present, the exterior wall decoration materials are more identity, status symbols, family residential...

AI Technical Summary

Problems solved by technology

[0003] At the end of the 20th century, 80% of the exterior walls of buildings in my country were made of traditional thin plastering coatings, and the construction quality was difficult to control. It was easy to crack, peel, and fall off within 3 to 5 years, resulting in dilapidated exterior walls.