plastic cosmetic tubes

On the basis of cosmetics packaging packaging methods and materials varieties can be divided into:
A. bottle (include plastic bottles, glass bottles, etc.); B. cover [consists of outer cover, inside cover, (such as plug, mat, membrane)]; C. bag (including paper bag, plastic bag, compound bag); D. hose (including plastic hose, composite hose, metal hose, etc.); E. box (including plastic box, plastic boxes, metal boxes, etc.); F. spray cans (including compression type of aluminum cans, cans, etc.); G. ingot tube (including lipstick tube, powdery bottom tubes, mascara tubes, etc.); I. h. dress-up pen nozzle (including pneumatic type, pump); J. outer (including flower box, encapsulation, transport in the box, packing, etc.). The plastic cosmetic tubes roots of packaging material in their requirements
A supporting, container and container class cosmetics hoses
1, bottle
The bottle should be smooth, appearance and smooth, bottle wall thickness roots evenly, in no significant scar, deformation, there should be no cold and cracks. Bottle should rule, lubrication, not using the burr (MAO), thread, bayonet collaboration structure shape, rules. Collaboration should be bottle and cap, no sliding tooth, loose, no leakage phenomenon. Bottle inside should be clean.
2, the hose
Hose pipe shaft should be neat and smooth, uniform thickness, no significant scratches, and color should be uniform along. Hose seal to healthy and vigorous, rules, there should be no openings, ruffle phenomenon (mould normal indentation). Hose composite film should be no float phenomenon.
3, the lid
Lid of share out bonus: PP material, ABS cosmetic tube packaging material, sarin, PTCG materials, K materials, electrochemical aluminum, different materials on contact, appearance, rebound fell sound record, disinfection measures of different kind of dispute.
Cover: cover should be in shape, lubrication, cleaning, deformation. In collaboration with the bottle and cover should be. The cover should not leak.
Cover: cover should be rules, lubrication, no breakage, crack, burr, burr). Cover should be uniform color together. Cover thread collaborative structure should be.
With the colour and lustre of electrochemical tube lip gloss aluminum or hot stamping cover should be evenly together. Flip up class should cover at sensitive and connecting parts without cracking. Cover and bottle of collaboration should be tight, no sliding tooth and loose.
4, spray cans
Level of tank, no rusty spot weld lubrication, no significant scratches, sunken tank phenomenon, and color should be uniform along. Spray cans of mouth should be smooth, there should be no creases, crack and deformation. The lid of the spray cans should fit the requirements of 5.3.2.
5, nozzle
Nozzle should be rules, clean, without damage and fracture phenomenon. Nozzle of equipping parts should be complete, ensure the spray dredge.
Second, the root of flexible packaging in their quality requirements.
1, the bag
Bags don't use significant wrinkles, scratches, air metal cosmetic tubes bubbles. Bag color should be uniform together. To be healthy and vigorous of the sealing bag, there should be no openings, perforation and leakage phenomenon (cream). Compound bag should be compound healthy and vigorous, coating evenly.
2, thanks
Encapsulation adhesive should be healthy and vigorous, no cracking phenomenon. Encapsulation appearance should be clean, without damage phenomenon. Within the laminate and no mistake packing, packing, inversion phenomenon.
Three, the root of cosmetics packaging materials in their requirements
1, the spindle tube
Ingot tube of the tube body should rule, smooth, no crack, burr, burr), there should be no significant scratches, and color should be uniform along. Ingot tube parts tightness of collaboration should be appropriate to ensure that content can normal spin out or launch.
2, dress-up
Legion pen pencil and pen cap should be lubrication, rules, does not glue, paint film is not cracking. Collaboration with dress-up pens pencil and pen cap should be elastic. The colour and lustre of dress-up pen should be evenly together.