Epoxy resin coated steel pipe is made by coating a layer of special epoxy resin material on the surface of ordinary steel pipe after surface treatment. The epoxy resin powder used in this kind of coated steel pipe has excellent chemical corrosion resistance, and will not cause many problems such as rust, corrosion, inner wall fouling, etc. in long-term use, and avoid internal blockage that affects the smoothness of the pipeline. Due to the high temperature resistance modification of the coating material, the temperature resistance performance of this product is greatly improved compared with other similar products. It will not affect the use when the ambient temperature rises sharply, thus greatly improving the performance of the automatic sprinkler system. Service life and reliability.
Epoxy coated steel pipe has the following characteristics:
Epoxy resin coated steel pipes have excellent chemical corrosion resistance, which can solve the corrosion of fire fighting pipelines due to water transportation, burying, acid, alkali, and salt, greatly improving the service life of fire fighting pipelines, and the service life can reach more than 50 years.
The epoxy resin coated steel pipe surface is coated with special epoxy resin powder, which has excellent anti-scaling performance, high surface smoothness, low fluid resistance, and strong conveying capacity.
After the surface of the epoxy resin coated steel pipe is coated, sintered, and cured, the coating is firmly attached to the surface of the pipe body, impact resistance, and does not peel off.
The coating material of the epoxy resin coated steel pipe has been modified for high temperature resistance and can withstand the fire resistance test for 15 minutes. After the test, there is no leakage or deformation damage.
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