These are materials that are formed once and cannot be recycled.
Melamine formaldehyde has excellent resistance to heat, moisture, scratching and staining.
melamine formaldehyde uses are
kitchen worktops and tableware.
Epoxy resin is supplied in two parts, the resin and the hardener. Once mixed, they create a very strong adhesive, with good chemical and heat resistance and excellent thermal insulation.
Urea formaldehyde is a hard, stiff polymer with excellent electrical insulation properties.
urea formaldehyde uses are
it is suitable for switches, plugs and electrical fittings.
Polyester resin forms with a reaction of acids and alcohol.
what is polyester resin commonly used in?
It is commonly used in sheet moulding compound, and in toner of laser printers.
