Introduction to the use of Huazhang B1 grade rubber sheet:

Now let's talk about HuazhangB1Several processes for using grade rubber sheet to wrap iron sheet air ducts: Generally, there are two main construction methods for new iron sheet air ducts: the first is to bond them together with the air duct at the bottom, and then firmly bond them with special glue24After curing for hours, it is lifted together with the iron sheet air duct. After installing the flange and air outlet, it is firmly bonded with Huazhang rubber sheet coated with glue. This process is completed. The second method is to install both the iron sheet air duct and the air outlet, and then apply the special adhesive of Huazhang rubber sheet on the outside of the iron sheet air duct. HuazhangB1The back of the grade rubber sheet is also coated with special adhesive for rubber sheet, which is bonded together with the iron sheet air duct.