Appearance quality requirements for cosmetic packaging materials

Appearance quality requirements for cosmetic packaging materials

1. bottle

The body of the bottle should be stable, the surface should be smooth, the thickness of the bottle wall should be basically uniform, there should be no obvious scars or deformations, and there should be no cold bursts or cracks. The mouth of the bottle should be straight and smooth, no burrs (burrs) should be used, and the thread and bayonet fitting structure should be intact and straight. The fit between the bottle and the cap should be tight, without slipping, loosening or leakage. The inside and outside of the bottle should be clean.

2. cover

(1) Inner cover: The inner cover should be complete, smooth, clean and free from deformation. The inner cap should fit well with the bottle and outer cap. The inner cover should not be left out.

(2) Outer cover: The outer cover should be upright, smooth, and free from breakage, cracks, and burrs (burrs). The color of the outer cover should be uniform. The screw fit structure of the outer cover should be intact. The color of the cover with anodized aluminum or hot stamping should be uniform. The flip-top cover should be turned up flexibly, and the connection parts should not be broken. The fit between the cap and the bottle should be tight without slipping or loosening.

3. Spindle tube

The body of the ingot tube should be straight, smooth, free of cracks, burrs (burrs), no obvious scratches, and the color should be uniform. The fit of the parts of the ingot tube should be tight enough to ensure that the contents can be unscrewed or pushed out normally.

4. Cosmetic pencil

The pen holder and pen cover of the cosmetic pen should be smooth and straight, with no glue and no cracking of the paint film. The barrel of the cosmetic pen and the pen cover should be tightly matched. The color of the makeup pencil should be uniform.

5. Nozzle

The nozzle should be upright, clean and free from damage and cracks. The assembly parts of the nozzle should be intact to ensure the smooth flow of the spray.

Changzhou Ivorie Shengmei Packaging Technology Co., Ltd. is a manufacturer and service provider of cosmetic packaging. The company produces various packaging products (such as cosmetic bottle series, cosmetic pen series) and packaging products. If you have production needs of cosmetic plastic bottles or glass bottles, welcome to call. The company has a professional R&D and design department and a large number of off-the-shelf products.