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Introduction: Polylactic acid (PLA) is a bio-based resin with 100% bio-based content. With the popularization and application of PLA in food, medicine, daily necessities and other fields, it not only effectively alleviates the earth's energy crisis, but also significantly improves environmental pollution problems. , this article shares the procurement of the supply chain for friends' [...]

Introduction: Color matching system is a color communication system covering printing, textile, plastic, drawing, digital technology and other fields. It uniformly describes color in digital language and has become the standard language of international color. and ink manufacturing provides fast and convenient color schemes and color standards. This article shares the relevant knowledge of PANTONE [...]

Introduction: Cosmetic packaging materials, whether it is a glass bottle container, a plastic container such as a PET bottle, an acrylic bottle, or a hose container, need to be taken out through a removal tool such as a bottle cap or a pump head. The sealing between the bottle cap and the container is very [...]

With the development of the economy, the improvement of people's living standards, and the continuous improvement of consumers' consumption concepts, tailor-made personalized products are increasingly favored by consumers. Personality transfer completely meets the consumer needs of modern people. Some special products cannot be printed by traditional printing methods, but can be printed on almost any [...]

Introduction: The hot stamping process is widely used in cosmetic packaging materials, because it does not use ink, it is environmentally friendly and clean, and it is suitable for various materials such as plastic, glass, paper, etc. The hot stamping process is used in plastic bottles, glass bottles, cartons and other cosmetic packages. The surface [...]

Introduction: In the process of processing, storage, and use, the performance of plastic materials is gradually deteriorated and deteriorated when exposed to natural or artificial environmental conditions, which is what we often call plastic aging. Here are a few commonly used anti-aging methods for plastic materials, and the content is for your reference: Plastic aging [...]

Introduction: In modern industry and daily-use products, more and more plastics are used instead of glass, especially in packaging, and the development is particularly rapid. However, it is required to have good transparency to ensure that the surface quality of these plastics used to replace glass is good, so as to meet the requirements of [...]

Introduction: As one of the widely used general plastics, PP can be seen everywhere in daily life. It has higher purity than general PC. Although it does not have the high coloring of ABS, PP has higher purity and color rendering. This article shares the performance comparison between PP and several other major general-purpose plastics, [...]

Introduction: In the molding of plastic products, injection molding is the most common molding method. Chromatic aberration is the most common defect in injection molding, because it involves many factors, it is very difficult to grasp. So what are the factors that can cause chromatic aberration? Is there any way to reduce chromatic aberration? This [...]

Introduction: Screen printing process is very common in the manufacture of cosmetic packaging materials. The process of screen printing is relatively simple. However, there are many changing factors affecting product quality in the entire screen printing process. This article shares the precautions when printing on the screen printing machine. , The content is for your [...]