Perfect Containers Pvt. Ltd. Manufactures Collapsible Tubes for Cynoacrylates. Perfect Containers Pvt. Ltd. Is an ISO 9001:2000 certified company. The Collapsible Tubes for Cynoacrylate are adhesive tubes are presented with proven product compatibility like internally lacquered, internally wax lined, and latex/ cold seal tubes. The Collapsible Tubes are made from the highest purity aluminum. Aluminum is the world`s #1 recycled material. These containers are used for packing pharmaceutical products, cosmetics, toothpastes, tubes with proven cynoacrylate compatibility, paints and other applications.