This machine is applicable for sealing of glass cement,silicone sealant,silicone structural adhesive and curtain wall sealant.RDF-300 full automatic glass cement filling capper This machine tubuli automatically, filling automatically, glanding automatically,printing markautomatically and exiting tubeat the same time. Efficient :30-50 pc/min, particularly applicable to silica gel, glass cement, polyurethane rubber producers.