Introduction to the characteristics of fiberglass cover plates
Release time:
2022-11-21
Fiberglass covers are products used in home space management. Although they offer many advantages, many people lack understanding of them, often hindering their effective use. To address this, it's crucial to understand their characteristics. Let's explore the features of fiberglass covers!
Fiberglass covers are products used in home space management. Although these products have many advantages, many people in daily life lack understanding of them, which often affects the use of these products. To address this issue, it is essential to understand the characteristics of these products. Let's explore them together below.Fiberglass Cover PlateFeatures!
1. HardFiberglass Cover PlateDepending on the different functions of its corrosion-resistant resin, fiberglass is given different corrosion-resistant functions, enabling its long-term use in corrosive environments of various gases and liquids of different acids, alkalis, salts, and organic solvents.
2. Flame-retardant resin and flame-retardant additives provide the product with excellent flame-retardant properties. Generally, the oxygen index of flame-retardant products is greater than 26, the flame spread coefficient is less than 25, and the smoke density is less than 500.
3. In addition to the planned functionality of planned fiberglass, the color of stainless steel composite pipe guardrail products can be customized according to customer needs, and the external dimensions can also be divided according to the customer's required dimensions.
4. Anti-aging products add anti-aging additives to the matrix resin to maintain lasting gloss and sustained high strength, with a service life of more than 20 years.
5. The combination of lightweight and high-strength alkali-free glass fiber and resin gives the product common lightweight and high-strength characteristics. The product's specific gravity is only 1/4 that of steel. It is suitable for various load-bearing structures in corrosive environments.
6. The high elastic modulus and different appearance effects of the anti-slip function make the grating have an anti-slip function. Only a small amount of elasticity can reduce the fatigue of the workers, providing double-sided, crescent-shaped, sandy, and diamond-shaped covers to provide anti-slip functions for different applications.
Fiberglass cover plates are mainly used for the laying of ditches and channels, and are often used in power plants, sewage treatment plants, and stairwells. Fiberglass cover plates have excellent properties such as corrosion resistance, flame retardancy, sturdiness, anti-slip, lightweight, easy installation, maintenance-free, and insulation. To a certain extent, they are superior to traditional materials such as steel, aluminum, stainless steel, and alloy steel. Workbenches, stairwells, cover plates, and building complexes.
Selection of Resin Type for Fiberglass Cover Plates
There are three common resin types for fiberglass cover plates: phthalic ester type, isophthalic ester type, and vinyl ester type. Because Price and corrosion resistance are proportional, it is necessary to select the appropriate resin type based on the corrosive medium of the usage environment, by investigating the performance introduction and corrosion resistance performance table. A. Phthalic type: Has ordinary corrosion resistance, can withstand atmospheric aging, seawater corrosion, etc., and the long-term use temperature is -50~60. B. Isophthalic type (municipal use): Has excellent corrosion resistance and is suitable for environments with moderately concentrated inorganic alkalis, various salts, etc., and can also handle harsh corrosive environments such as alternating alkalis, salts, solvents, or acids and bases. The long-term use temperature is -50~110.
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