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The classification of cosmetics packaging materials
by：Lisson
2020-11-18
Cosmetics packaging materials is one of the packaging industry, divided into the overall packaging and part of the packaging material.
Overall packaging usually cosmetics manufacturers to provide drawings or general requirements, completely to the packaging materials manufacturers, and some packaging materials are more subtle, more specific circumstances and requirements, divided into local printing, bottle the packaging material, packaging material.
According to different types of cosmetics packaging, can also be specific outsource some small accessories.
Cosmetics packaging material industry and cosmetics are closely linked together, now cosmetics industry overall homogeneity is promoting the value of packaging materials, and the personage inside course of study in recent years also calls for a low carbon, green packaging services.
1, PET: Chinese name polyethylene terephthalate resin, it is number one on the international material designation number material. The main characteristics of PET is high air tightness, good compressive strength, water resistance is high, very transparent, the transparency of PET is as high as 95%, than other commonly used plastic packaging container are higher transparency, but not heat-resistant PET. PET is often used in food, beverage bottle, cosmetic bottle packaging material. It is because the PET high air tightness, packaging container no wool stoma, so use PET to make packaging containers of alcohol is better.
2, HDPE: Chinese name high-density polyethylene, which is commonly known as the high density PE, HDPE material on the material designation number is 2. The main characteristics of HDPE is acid-proof alkaline. Translucent shape, made of HDPE processing product heat resistance is not very good, to make packaging container with HDPE have wool stoma. HDPE is often used in chemical industry such as: medicine bottles, cosmetic packaging containers.
3, PVC: Chinese name of PVC, PVC material on the material designation number is the no. 3, the main characteristics of PVC is transparent, heat resistance, early before PET, PVC PET is replaced, used in mineral water, fruit juice drinks, such as role is the biggest manufacturing building materials with water pipe, and wire enameled perimeter purposes. Made of PVC container will have wool stoma, so is unfavorable use PVC for wine.
4, LDPE: Chinese name low density polyethylene, namely said low density PE, LDPE material on the material designation number is 4, because of the low density of LDPE molecules, so softer than HDPE and LDPE processed into products translucent shape, not heat-resisting, wool stoma. But the LDPE acid-proof alkaline. Using LDPE processed into the container is often used in chemical industry such as: facial cleanser, salad, plastic water bottles, cosmetic hose, etc.
5, PP: the Chinese name of PP, PP material on the material designation number is 5, PP belongs to high density material, translucent shape with PP processed into products, heat resistance, impact resistance, acid and alkali resistance, but there are wool stoma. PP is often used in hot filling packing food, microwave cooking utensils, the face of the high temperature food and general family expenses, gargle everyday items such as microwave level processing, such as: the measuring cup.
6, PS: Chinese name, polystyrene PS in the international marking on the material number is 6, material, use PS to processed into products of high transparency, good sealing, but fragile, no heat. It is often used for sealing cans, food processing.
7, PC, PC on the international label material number is 7 material, made of PC processing products, transparent, high heat resistance, not easily broken. PC is often used for bottles, distillation bucket, heat-resistant barrels, bottle processing. PC is the highest grade in plastic, but the price of the PC in seven kinds of products of the highest.
8, acrylic, acrylic material is a hard, transparent, color and white. X and acrylic transparent texture in order to keep the handiest spray bottle, or in injection for coloring.
1, PET: Chinese name polyethylene terephthalate resin, it is number one on the international material designation number material. The main characteristics of PET is high air tightness, good compressive strength, water resistance is high, very transparent, the transparency of PET is as high as 95%, than other commonly used plastic packaging container are higher transparency, but not heat-resistant PET. PET is often used in food, beverage bottle, cosmetic bottle packaging material. It is because the PET high air tightness, packaging container no wool stoma, so use PET to make packaging containers of alcohol is better.
2, HDPE: Chinese name high-density polyethylene, which is commonly known as the high density PE, HDPE material on the material designation number is 2. The main characteristics of HDPE is acid-proof alkaline. Translucent shape, made of HDPE processing product heat resistance is not very good, to make packaging container with HDPE have wool stoma. HDPE is often used in chemical industry such as: medicine bottles, cosmetic packaging containers.
3, PVC: Chinese name of PVC, PVC material on the material designation number is the no. 3, the main characteristics of PVC is transparent, heat resistance, early before PET, PVC PET is replaced, used in mineral water, fruit juice drinks, such as role is the biggest manufacturing building materials with water pipe, and wire enameled perimeter purposes. Made of PVC container will have wool stoma, so is unfavorable use PVC for wine.
4, LDPE: Chinese name low density polyethylene, namely said low density PE, LDPE material on the material designation number is 4, because of the low density of LDPE molecules, so softer than HDPE and LDPE processed into products translucent shape, not heat-resisting, wool stoma. But the LDPE acid-proof alkaline. Using LDPE processed into the container is often used in chemical industry such as: facial cleanser, salad, plastic water bottles, cosmetic hose, etc.
5, PP: the Chinese name of PP, PP material on the material designation number is 5, PP belongs to high density material, translucent shape with PP processed into products, heat resistance, impact resistance, acid and alkali resistance, but there are wool stoma. PP is often used in hot filling packing food, microwave cooking utensils, the face of the high temperature food and general family expenses, gargle everyday items such as microwave level processing, such as: the measuring cup.
6, PS: Chinese name, polystyrene PS in the international marking on the material number is 6, material, use PS to processed into products of high transparency, good sealing, but fragile, no heat. It is often used for sealing cans, food processing.
7, PC, PC on the international label material number is 7 material, made of PC processing products, transparent, high heat resistance, not easily broken. PC is often used for bottles, distillation bucket, heat-resistant barrels, bottle processing. PC is the highest grade in plastic, but the price of the PC in seven kinds of products of the highest.
8, acrylic, acrylic material is a hard, transparent, color and white. X and acrylic transparent texture in order to keep the handiest spray bottle, or in injection for coloring.
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