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The Difference Between Alkali Resistant Fiberglass Mesh And Fiberglass Mesh Cloth

The Difference Between Alkali Resistant Fiberglass Mesh And Fiberglass Mesh Cloth

2021-03-05

1、Definitions

Fiberglass mesh cloth, woven with medium-alkali or non-alkali glass fiber yarn, coated by alkali-resistant polymer emulsion glass fiber mesh cloth series products. Alkali resistant fiberglass mesh fabric is based on medium alkali or alkali-free glass fiber woven fabric, which is treated by alkali-resistant coating. The product has high strength, good adhesion, excellent adhesion, excellent positioning, and is widely used in wall reinforcement, external wall insulation, roof waterproof and so on.


2. Function Is Different

Alkali resistant fiberglass mesh fabric is the strengthening material of exterior wall insulation surface. Its main function is to improve the mechanical strength of the surface layer, ensure the continuity of the resistance of the finishing layer, disperse the shrinkage pressure and heat preservation stress of the surface layer, avoid stress concentration, and resist the cracking of the surface layer caused by the change of temperature and humidity in nature and accidental impact.

The exterior wall insulation mesh cloth is a new alkali-resistant product made of medium-alkali or non-alkali glass fiber yarn as raw material, woven into glass fiber mesh cloth as substrate, and then dried by coated propionic acid copolymer. The product has the characteristics of stable structure, high strength, good alkali resistance, anticorrosion, crack resistance and so on.

 

3. Different Characteristics

Fiberglass mesh cloth has good chemical stability. Alkali resistance, acid resistance, water resistance, cement corrosion resistance, and other chemical corrosion resistance; and resin adhesion, soluble in styrene and so on. High strength, high modulus, light weight. Good dimensional stability, stiff, flat, not easy to shrink deformation, good positioning. The impact resistance is good. Prevent mildew and insect. Fire protection, insulation, sound insulation, insulation.

Compared with ordinary alkali-free and medium-alkali glass fiber, alkali resistant fiberglass mesh has its remarkable characteristics: good alkali resistance, high tensile strength and strong corrosion resistance in cement and other strong alkali media. It is an irreplaceable reinforcing material in glass fiber reinforced cement products.

Alkali-resistant glass fiber mesh cloth is made of medium alkali and alkali-free glass fiber mesh cloth, which is treated by acrylic copolymerized glue solution. The mesh cloth has high strength, alkali resistance, excellent acid resistance, strong adhesion with resin, easy to dissolve in styrene, stiffness and excellent positioning. It is mainly used for reinforcing materials of cement, plastics, asphalt, roof and wall.


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