... . Higher strength, heat resistance 3. For toilet seat cover, tableware, plug, etc. Urea moulding compound (UMC): Also named Amino Moulding Plastic ... , Urea Formaldehyde Molding Compound. With 25 years experience, good quality ... 2. This series of products are amino-plastics based on urea formaldehyde resin and takes fibre, mineral as the filling, together ...