How to distinguish the quality of fiberglass cloth?
Glass fiber cloth is based on fiberglass woven fabric and is coated with polymer anti-emulsion immersion. It is widely used as the skeleton material of wall reinforcement materials, reinforced cement products, reinforced plastics, and rubber products. Wait, many friends are using fiberglass cloth, but how to distinguish between good and bad fiberglass cloth? Today, the editor will share with you how to distinguish between good and bad fiberglass cloth.
Method 1: Judge the quality of fiberglass cloth by observing its surface. Glass fiber cloth with better quality has a relatively clean surface, uniform and straight grid lines, good toughness, and relatively uniform mesh openings. The poorer quality fiberglass cloth has uneven grids and poor toughness.
Method 2: Chemical stability is relatively good. Good quality fiberglass cloth has relatively stable chemical properties. It is resistant to alkali, acid, water, cement erosion, and other chemical corrosion. It is relatively safe to use.
Method 3: Judge the quality of fiberglass cloth by its color. The color of better quality fiberglass cloth is glossy and relatively uniform, while the color of poorer quality fiberglass cloth is not only prickly when touched, but also darker in color. turbid.
Method 4: Judge the quality of fiberglass cloth by stretching it. Good fiberglass cloth is not easily deformed and can be restored by stretching. However, if the fiberglass cloth of poor quality is stretched, its deformation will be difficult to restore to its original shape, affecting normal use.
