In fact, there is no absolute difference between good and bad packaging materials. The first thing to consider is to choose the material of packaging materials for different products according to various factors such as brand and cost. Only suitability is the starting point for all choices. So how to judge whether there should be plastic bottles or glass bottles according to the current products, then share some of the differences between the two and their advantages and disadvantages. Advantages of

plastic bottle

plastic bottle

plastic bottle has lower density, light weight, adjustable transparency and is not easy to break than glass products. Plastic bottles have good corrosion resistance, acid and alkali resistance, impact resistance, high mechanical strength, easy shaping and low production loss. Plastic products are easy to color, according to the need to deploy color, easier to achieve packaging design requirements, the most important thing is that plastic bottles relative to glass bottles, the cost will be relatively low. Disadvantages of

plastic bottles

plastic bottles are also obvious. Not being environmentally friendly is people's first impression. Plastic materials are easy to produce chemical reactions with cosmetics, which are easy to cause cosmetics to deteriorate. The overall appearance is relatively cheap and not suitable for high-end routes.

glass bottle

glass bottle advantages

1. the composition of glass is relatively stable, and it is not easy to produce chemical reaction with skin care products. In layman's terms, it is to pack skin care products in glass bottles, which are not easy to deteriorate

2. Glass bottles have a sense of high-level, and the main marketing of skin care products by merchants is two concepts: color effect, transparent glass bottles often convey a sense of high-level to consumers, and filling some transparent or color skin care products are very good-looking

3. The weight of the glass bottle is heavier, it has more weight in hand, and it feels more material.

4. Glass bottles are more convenient and thorough than plastic bottles. Plastic bottles, packaging material disinfection is the simplest, the most thorough method is washed, and then high temperature baking disinfection. Glass bottles are no problem in washing and baking, because the glass is resistant to high temperature.

Glass bottle Disadvantages

Glass material is more expensive than plastic material, so the cost of skin care products in glass bottles is relatively high,. Glass bottles are easy to break accidentally, and all skin care products inside have to be scrapped, which is too easy to waste. Glass bottles are fixed in shape, large and heavy, and are not easy to carry when going out.