Cosmetic press spray bottle 100ml with duckbill press pump head
Environmental protection and sustainability also remain hot issues. The innovative multi-layer process enables efficient recycling at the production stage. The use of pulverized materials for trimming waste can greatly improve the production efficiency of the co-extrusion process. Consumers not only want the weight of the package to be as light as possible, but also have excellent stability. Spray bottles with the right combination of materials, while ensuring the best wall thickness distribution, can achieve the best drop resistance and compression resistance with the least amount of material. Help from material selection to sample development to determine optimal process parameters.
Spray bottles of different materials are used in different areas, mainly depending on the characteristics of their own materials. Various plastic materials have their own advantages and disadvantages, but the same point is that it is easy to react and deform under the action of high temperature. Therefore, when using various spray bottles, we also have to be aware of its material.
We all know that plastic is also made of various materials: PET, HDPE, PVC, PE, PP, PS, PC and other materials. Therefore, the spray bottle is also inseparable from these materials.
The spray bottle is generally made of pet material, which has a strong texture, very high strength, no breakage, very strong sealing, moisture resistance, hygiene, compared with other plastic bottles hollow packaging containers, the spray bottle has many very special places, which can be used to install alcohol disinfectant.
For a spray plastic bottle, how to judge its advantages, we think there are the following aspects. First of all, the nozzle design of the spray bottle packaging nozzle, a good spray bottle spray liquid particles must be delicate and uniform, which is the first thing to judge.
In particular, for medical packaging, uniform injection of the affected area is more scientific and accurate for drug control. Secondly, it is whether the spray bottle nozzle extrusion is convenient and whether the strength is moderate, because the extrusion needs a lot of strength, it is certainly unpopular for girls, and again, it is whether the tube in the spray bottle nozzle can squeeze the liquid in the spray bottle every time, and there will be no remaining and residual, which is also a key point.
