what is difference between plastic coating and enamel coating give three points? answer fast
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The difference between enamel coating and powder coating are as follows -
• The most obvious difference is that enamel coating is performed by enamel and the plastic coating is performed by plastic which is also cheaper than the enamel coating.
• The enamel coating mainly includes powdered glass but the plastic coating mainly used raw plastic powder.
• The enamel coating has more longevity than a general plastic coating.
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Difference between plastic coating and enamel:
Plastic coating:
- Metals that are to be plastic coated are cleaned using a chemical after which it is placed in an oven and heated to between 250 and 400 degrees Celcius.
- When the metal is heated amply, it is immersed into a fluidizer tank containing polymer powder.
- Plastic coating includes hot-dip coating in a fluidized bed of polymer powder.
Enamel coating:
- Enamel coating is done by fusing powdered glass to a metal surface by firing usually up to 850 degrees celsius.
- The molten glass powder later hardens to a smooth glassy finish.
- The enamel coating includes powdered glass. The enamel coating has more durability than a compared to plastic coating.
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