... for curing and shaping. Typical applied materials include: Sulphur, Paraffin Wax, Resin, Asphalt, Maleic Anhydride, Trimellitic Anhydride, Salt Stearate, Hot- ... M-Phenylenediamine, Urea, Rubber and Plastic Auxiliary etc.Working principle:Melting material, through material distributor, drips down to the steel belt ... overflowing are available, and with hemispheric, bar, flake products. wax pastillator