In the past, brands may have considered that using glass containers would increase costs, reduce production efficiency, or because consumers were not willing to accept environmentally friendly packaging. However, with the gradual increase in environmental awareness, environmentalists have increased their demand for green packaging. Survey results show that more than 80% of consumers will choose a higher price when purchasing environmentally friendly packaging, and will choose reusable glass bottles, etc. This provides brands with an opportunity to transform to eco-friendly packaging while creating commercial value.   Environmentally friendly glass bottles not only have a good environmental protection effect, but also can improve brand premium ability. Compared with ordinary plastic bottles, glass bottles are more high-end and more refined, which can bring more texture and taste to the product, and thus bring higher added value to the brand. In the consumption...

I. Prolonged exposure to sunlight One of the main reasons colored bottles fade is prolonged exposure to sunlight. UV rays break down the color pigments or coatings used on the surface of the bottle, causing them to dull or discolor. This is especially true for spray-painted or frosted bottles with lighter shades.Colored bottles stored in high heat or direct light are more likely to experience color changes. Stacking or rubbing during shipping can also cause scratches and color loss. II. Use of poor-quality paints by suppliers Many manufacturers use low-grade coatings or processes to reduce production costs, but this method will cause the products to fade. Poor-quality materials cannot withstand high temperatures, humidity or friction during transportation. III. Deficiencies in materials and processes 1.Uneven pigment dispersion: Insufficient mixing of the masterbatch leads to color differences.When the melting point difference between the masterbatch and the su...

In the $180B global cosmetics market, customizable tubes dominate 67% of skincare packaging.Cosmetic tubes are widely used in cleansers, eye creams, primers, sunscreens and other products due to their lightness, good sealing and portability. This article will give you a comprehensive understanding of tube packaging from three aspects: the manufacturing process of tubes, surface treatment technology and common types of matching caps. Manufacturing Process of Skin Care Tubes Skin care tubes are usually made of PE (polyethylene) plastic, aluminum foil, plastic film and other materials.They are made into sheets by co-extrusion and compounding, and then pressed into tubular containers by a special tube making machine. The production process of tubes mainly includes: extrusion molding → cutting → printing → sealing → capping. Each step needs to be precisely controlled to ensure aesthetics and sealing. According to product type and usage requirements, they can be divided i...

 In daily cleaning products such as shampoo, shower gel and conditioner, PET (polyethylene terephthalate) bottles stand out from many plastic products and become the main choice in the market due to their excellent transparency, outstanding physical properties, mature recycling system and flexible processing technology. This time we will introduce PET bottles as a plastic container from three aspects: functional advantages, processing technology and structural design innovation.   1. Functional advantages of PET bottles PET bottles have several key advantages in the packaging of cleaning products: Lightweight and shatterproof: PET is durable and not easy to break even if it falls in a humid environment such as the bathroom, ensuring safe use. Compared with glass bottles, it greatly reduces transportation costs and carbon dioxide emissions. It can effectively resist impact during transportation, storage and use, and reduce the risk of breakage and leakage. High transparency: P...

In the beauty and personal care industry, aluminum hoses have gradually become a friendly choice for many brands due to their excellent functionality, environmental friendliness and high-quality texture. Here we will help brands and buyers understand the cost-effective packaging solutions of aluminum tubes from three aspects: functional advantages, manufacturing processes and product structure design. 1. The main functions and advantages of aluminum tubes Strong barrier properties：Aluminum naturally has good light-blocking and oxygen-blocking properties. The molecular structure of aluminum can block 99% of ultraviolet rays, oxygen and water vapor, effectively protecting active ingredients (such as VC, retinol) from oxidation and deterioration, extending the shelf life. It is particularly suitable for creams, gels, essences and other products that are easily affected by air. Good extrudability：The hose has excellent elasticity and controllable resilience, which can accurately control th...