We know that in the low temperature environment, because the curing of epoxy resin coating is limited by temperature, the rare polyamide curing agent cannot be used in summer construction, but the epoxy resin product that can be cured at low temperature in summer should be used, or the indoor environment that can promote the curing temperature should be used for construction, and the curing agent of some amine adducts should be used that can be fixed at low temperature in summer Chemical epoxy coating products may improve the curing temperature of indoor environment is paint construction.
The stair treads are replaced by fiberglass gratings, because fiberglass gratings have high-strength corrosion resistance, cold, brittle, hot and soft. The long-term use environment can be - 40 ℃ to 90 ℃. Under the allowed medium conditions, the design life of fiberglass gratings is 20 years, and it can be anti-skid with its own crescent. If the anti-skid requirements are high, the surface of the gratings can be designed as sanding Surface or cover pattern surface.
The curing agent of some amine adduct anticorrosive paint can be used to cure epoxy resin at - 5 ℃. The outdoor application of epoxy acrylate resin, also known as vinyl ester resin, is a modified epoxy resin dissolved in styrene after the reaction of epoxy resin and acrylic acid. Vinyl ester resin takes odd tricks. At the end of the year, the consumption of vinyl ester resin began to reach the middle and large consumption range.
Due to the existence of corrosive liquid and gas, the metal in these areas corrodes rapidly. Although the anti-corrosion layer and other measures are taken, the corrosion to the components is still very amazing, which not only causes bad production environment, but also affects the safety of production, sometimes it has to stop production and maintenance. Using FRP grid as structural material in these areas can play a very good effect.
Scan QR code to learn more!