Collapsible Aluminum Tube for Medical Cosmetic Packaging with Different Size Printing

• Usage：Cosmetics, Toothpaste, Food, Medicine, Chemical
• Surface Treatment：Offset Printing
• Color：6 Colors Printing
• Feature：recyclable
• Certification：ISO
• Material：Aluminum

=== Base Info ===

• Specification：Diameter from 13.5 to 40 mm, Volume 5g to 100g
• Transport Package：Carton Mesh, Carton Box, Corrugated Carton, Pallet
• Nozzle：M7 M9 M11, Plastic Nozzle, Extended Nozzle
• Cap：Cylindrical Cap, Screw, Octagonal, Cylinder
• Price Term：EXW, Fca, Fob, CIF
• Lead Time：30 Days
• Model NO.：5g,10g,15g,20g,30g,40g,50g
• Trademark：Shenzhen Longway
• Origin：China
• HS Code：76121000
• Production Capacity：100 Millions Pieces Per Year

=== Description ===
Overview Product Description 

Aluminum collapsible tube: a cylinder of pliable pure aluminum (99.7% purity) which can be sealed in such a manner that its contents (ointment, gel, cream etc.), although readily discharged in any desired quantity, are protected from contact with air or moisture during the whole period of use as a container.

Nozzle: the outlet of a tube, through which the contents are expelled by squeering the wall of the tube.

Membrane Nozzle: a nozzle which has the orifice closed by a thin diapharam of metal which is capable of being pierced.

Orifice: the opening in the nozzle of the tube through which the contents are expelled

Cap: a screw closure for the nozzle end of a collapsible tube
 

Product Parameters

Constuction of aluminum collapsible tube: Fully annealed with threaded nozzle membrane seal and external coating on the body section. Internal surface of the tube must be lacquered completely with two fully cured coats of epoxy resine and rubber latex end seal applied as continuous band of consitent thickness inside the open end. The tube must be fitted with a fully applied tapered plastic screw cap that has an integral piercer and external vertical serration.

Material: 99.7% pure aluminum

Thikness specifications sheet:
 

  Tube DiameterTotal ThicknessWidth of seal13.5 mm0.07 - 0.10 mm8.0 ± 1.0 mm16 mm0.13 - 0.17 mm8.0 ± 2.0 mm22 mm0.13 - 0.17 mm10.0 ± 2.0 mm25 mm0.13 - 0.17 mm10.0 ± 2.0 mm30 mm0.15 - 0.22 mm12.0 ± 4.0 mm35 mm0.15 - 0.22 mm12.0 ± 4.0 mm

Cap: High Density Polyethylene  (Photo about different caps and nozzles as below)



Internal Lacquer: Eposide - phenolic resin(thickness from 0.005 to 0.010 mm)

Outside Lacquer: Polyester (thickness from 0.01 to 0.03 mm)

Latex Seal: Copolymer Grey 

Printing colors: from 1 to 6 colors 

Printing quality control standard: Minor printing defects not obvious from an arm's length distance are assumed tolerable

Properties: Puncture resistance of the membrane seal must be less than 45 N (101 lbs); membrane/nozzle must not leak air when tested at 207k 
                    Pa (30 psi) for 10 seconds

Packaging & Shipping

Packaging types:  carton mesh, carton box, corrugated carton (laminil box), pallet according to custmer's requirement

 

Carton Mark and label: Each carton and box will be identified with an external label indicating the information according to customer's requirement 
                                        For exemple: supplier name, supplier product reference, item name and code, PO number, quantity, date of manufacture, weight


All kinds of Shipping ways :  LCL , FCL by sea, Freight by air, DHL