Urea Formaldehyde Resin
Urea formaldehyde is a resin wood glue that is produced from the reaction of Urea and Formaldehyde. Formaldehyde also called as Formalin in the market, this chemicals many uses as best fungicide and also use a preservatives agent.
This resin include of thermosetting resin that is meant after resin heat until the limit temperature can't back again into the beginning condition. Different with other kind of plastic that can melt but still can be formed again into the other kind products. Plastic itself is divided into two groups, thermosetting resin and thermoplastic resin. Almost all kind of adhesives are include of thermosetting resin. And almost all adhesives are part of resin include natural adhesive from plants.
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