What are the differences between PET, PE and PVC plastic bottles?

Although there are many materials of plastic bottles, the functions and characteristics of plastic bottles are different depending on the material, so please try to compare plastic bottles and plastic bottles.   Features: PE is soft and has a waxy texture to the touch. Compared with the same plastic... READ MORE

Knowledge of lotion pump

I believe that everyone has used press-type shampoo and shower gel in their daily life. In fact, this pump head is called a lotion pump. It uses the principle of atmospheric pressure balance, so that the shampoo and bath can be mixed A tool that releases dew from the bottle and then replenishes the ... READ MORE

What is the flow and working principle of the liquid distributor

What is a liquid dispenser? It is used to distribute various liquids to different workshops. Including liquid dispensers, washing machines, dishwashers, car wash liquid dispensers, etc. Because each application is different, the liquid dispenser flow and working principle are also different. The li... READ MORE

What's inside a lotion pump?

Among plastic lotion pumps, a lotion pump is the most popular method of dispensing viscous, viscous liquid products in the personal care and beauty industries, and comes in all shapes and sizes. When used as designed, the pump dispenses the correct amount of product time and time again. But have you... READ MORE

The right trigger sprayer for you

It is undeniable that Chinese foam is widely used in various industries around the world, but many people are still unaware of this foam compound. It was developed in 1970 by scientists at the University of California, Los Angeles. They managed to create a foam with similar properties to teardrops, ... READ MORE

Trigger sprayers are great for applying a variety of liquids

There are several advantages to using a square tip trigger sprayer as opposed to a traditional nozzle and trigger system. Not only does this design make the sprayer easier to use, it also eliminates the need for a push rod or trigger lever. All you have to do is squeeze the sides of the trigger toge... READ MORE

Why are lotion pumps widely used in skin care products?

In the beauty and skin care industry, lotion skin care products occupy a certain market. The water content is controlled within the range of 10% to 80%, and the cosmetic emulsion has a certain fluidity. Therefore, cosmetic packaging also has a large market consumption for lotion pump heads. With the... READ MORE

How do I seal the bag with a plastic lid?

Share a method of using a beverage bottle as a sealing clip. I have made a few. It is very easy to use and the sealing is very good. However, it also has shortcomings. It can only be used in thinner bags like fresh-keeping bags After trying it, I was very disappointed. Later, I found that the things... READ MORE

Introduction and classification of general plastics

General-purpose plastics generally refer to plastics with large output, wide application, good formability and low price, and their use temperature is usually low. According to the information of plastic cover net, we can know that general plastics can be generally divided into five categories: pol... READ MORE

Some Facts About Liquid Soap Pumps

Everyone wants to keep their home clean, elegant and germ-free because it reflects the tastes and personalities of the people who live in it. To do this, both places require a lot of effort to keep the kitchen and bathroom, especially the sink. However, there is a simple device that alleviates this ... READ MORE