Many users are not familiar with the resin manhole cover when they buy it. For example, many construction party friends may only repair roads and never contact the manhole cover industry, so when purchasing resin manhole covers, they don't know which quality is better. The following manhole cover manufacturers to bring you a detailed introduction.
SMC sheet manhole cover
Material: the quality of resin manhole cover made of SMC sheet is better. After many experiments, it is found that BMC and SMC, as raw materials of resin composite manhole cover, have a very important impact on the bearing capacity of resin composite manhole cover. The BMC manhole cover can only be used as cover because of its poor bearing capacity due to the use of mass material. If the reinforcement is added to the BMC group, the bearing capacity of the BMC composite manhole cover will be strengthened, but the SMC sheet manhole cover is not the same. SMC sheet manhole cover is made of reinforced sheet. Friends familiar with the manhole cover industry all know that the bearing capacity of heavy manhole cover is more than 40 tons, so the bearing capacity of 40 tons means that it can be used as a heavy manhole cover on the secondary highway.
SMC sheet manhole cover appearance is also very beautiful and generous, the surface design has exquisite patterns, colors can be customized, has a good beautification effect. Resin composite manhole cover is light in weight, convenient in transportation and installation, and labor intensity is greatly reduced.