Glass fiber cloth is made of glass fiber woven fabric as the base material, soaked and coated with macromolecule anti lotion, and is widely used in wall reinforcement materials, reinforced cement products, reinforced plastics, rubber products and other skeleton materials. Many friends are using glass fiber cloth, but how can glass fiber cloth distinguish between good and bad? Today, I will share with you how to distinguish between good and bad fiberglass cloth.
Method 1: Determine the quality of fiberglass cloth through external investigation. Glass fiber cloth with good quality has a relatively clean appearance, and the warp and weft lines of the grid are even and straight, with good durability and even mesh holes. However, glass fiber cloth with poor quality has uneven grids and poor durability.
Method 2: Glass fiber cloth with good chemical stability and quality has stable chemical properties, resistant to alkali, acid, water, cement erosion, and other chemical corrosion. It has high safety when used.
Method 3: Determine the quality of glass fiber cloth through color. A high-quality glass fiber cloth has a glossy and uniform color, while a low-quality glass fiber cloth not only touches the hands, but also has a dark and cloudy color.
Method 4: Determine the quality of glass fiber cloth by stretching it. Good glass fiber cloth is not easily deformed and can be restored after stretching, while poor quality glass fiber cloth is difficult to restore its original state after stretching, which affects normal use.
