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FRP tank, FRP storage tank "Manufacturer" -Lianyi Company <br /> Contact: same manager Tel: 13171765588
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Address: FRP City Industrial Park, Zaoqiang County, Hebei Province
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FRP tank manufacturing details
Glass fiber reinforced plastic tank is a non-metal composite material tank made of natural resin and glass fiber through microcomputer choke machine. It has corrosion resistance, high degree of durability, long life span, flexible presetability and strong processability. Glass fiber reinforced plastic is a lightweight and superb material that is widely used in various industries. It uses natural resin as the main material and glass fiber as the reinforcing material. FRP is resistant to corrosion, does not hold water, and has good formability. There are many types of natural resins for manufacturing FRP, such as epoxy natural resins, phenolic natural resins, polyester natural resins, silicone natural resins, acrylic natural resins, and so on. Epoxy natural resins and silicone natural resins are relatively expensive, and lower-priced polyester natural resins that do not reach the maximum limit can be used as manufacturing materials.
When it is manufactured, it is usually reinforced with glass fiber cloth. Natural resin must participate in a certain proportion of curing agent and enhancer. It can be cured at room temperature. The ordinary curing time is from several hours to 24 hours. FRP is easy to age and deform during use. It is necessary to have a bracket to support the release agent. It is very tight. In order to overcome the difficulty of mold release, the release agent should be applied 2 to 4 times. Serving, 32--65 servings of alcohol, 32--65 servings of water. Lay a glass fiber cloth on the production model, and paint with natural resin on the front side. A fine cloth is used locally on the cooking surface to make the appearance flat and smooth. The interlayer can use soil cloth.
There are many types of natural resins. Here we introduce a formula based on the prescription: 100 parts of 191 # polyester natural resin, 1 to 5 parts of peroxylated cycloethyl ketone, and 1 to 10 parts of cobalt naphthalate. The specific proportion is selected by the speed of the operation during the manufacturing process and the requirement for the curing time of the natural resin. The number of layers of fiber cloth depends on the volume of the physical object and the structure of the pattern. After being placed for 5-8 hours, it can be demoulded after curing.

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