Aluminum plated non-woven fabric is a new type of packaging material in packaging materials

    Aluminum plated non-woven fabricIn packaging materials, it is a new type of packaging material that is made using polymer solutions through filtration and thermal bonding methods. Due to its many characteristics, it is increasingly widely used in daily life.

Non woven fabric is mainly made of natural fibers or chemical fibers such as cotton, linen, silk, and wool, with a small amount of additives and fillers added, and processed by mechanical or chemical methods. After different methods of treatment, the fiber web in non-woven fabric is covered with an ultra-thin polymer film on the surface of the fiber web to achieve a strong bond. Non woven fabric is made of textile fibers and is a type of non-woven material. This material can be used to make shopping bags, handbags, and various decorative fabrics. The polymers added to non-woven fabrics are mainly polypropylene (PP) and polyvinyl chloride (PVC). Polypropylene is currently the most widely used polymer with excellent mechanical properties and chemical stability. Polyvinyl chloride is a difficult to degrade toxic substance that can easily accumulate in the environment and cause harm to human health. Therefore, non-woven fabrics are widely used in industries such as healthcare.

1、 Overview

Aluminum plated non-woven fabric is mainly used for packaging. This material can protect the products inside the packaging from external environmental factors, ensure stable product quality, and reduce environmental pollution. In addition,Aluminum plated non-woven fabricIt can be made in different colors and patterns to meet consumers' needs for product appearance. Due to its excellent breathability and water absorption, as well as good ductility and tensile strength, aluminum coated non-woven fabric is widely used in various packaging materials.

2、 Process flow

The main component of non-woven fabric is textile fibers. In order to improve its strength and increase toughness, people have adopted different weaving processes. There are currently three commonly used non-woven fabric processes: direct spunbond method, direct melt blown method, and wet spunbond method. In addition, there are some special techniques such as needle punched non-woven fabric, printed non-woven fabric, etc. Among them, spunbond method is a commonly used non-woven fabric production method. Below, we will focus on introducing its process flow.

3、 Product Features

1. Temperature resistance: The heat sealing performance is stable at normal operating temperature and ambient temperature.

2. Waterproof performance: Made of waterproof and weather resistant materials, it has good waterproof and aging resistance.

3. Good breathability: The film has good breathability, and the product will not deform, tear, or curl.

4. Softness performance: The surface is soft, the hand feel is delicate, the product is soft, and it has good drape.

5. Tearability: It can be easily torn by hand using non-woven fabric, and there will be no cracking or other phenomena.

6. Packaging performance: The surface is smooth and not easily damaged.

7. Long service life: After heat sealing, it can be reused at least 5 times and has a long service life.

8. Safety and hygiene: It has the characteristics of non-toxic, odorless, acid and alkali resistant, and non moldy; It can directly come into contact with food, and the packaging materials are recyclable.

4、 Scope of application

1. Non woven fabrics are widely used in clothing, decoration, automobiles, furniture, luggage, household textile products and other fields, such as shirts, T-shirts, etc.

2. Non woven fabrics are used for dust-free filtration in various fields, such as air filtration in air purification, wallpaper in indoor decoration, curtains, etc.

3. Non woven fabrics can also be used in the medical and health field, such as the production and protection of medical dressings, as well as the packaging of medical supplies and personal care products.

4. Non woven fabrics are widely used in the field of environmental protection, such as filtration and collection in industrial waste collection and treatment, and filtration and collection in industrial waste collection and treatment.

5. Non woven fabrics are applied to various building materials, such as composite panels, building fiberboards, interior and exterior wall coatings, waterproofing membranes, etc.

6. Non woven fabrics are widely used as protective materials in various fields, such as industrial labor protection equipment.

5、 Technical indicators

1. Thickness: 25 mm, length 25-30 cm, width 50-60 cm.

2. Color: Colorless and transparent.

3. Glossiness: between 450-650.

4. Surface hardness: ≤ 20 HRC

5. Tear strength: ≥ 8 KN/square meter.

6. Printability: Color or monochrome printing. After printing, the surface is smooth without any burrs or edges.

7. Water resistance: ≥ 5 mm/L (24 hours), the test point should be within 15 mm and not exceed 20 mm. The test points should have no paint peeling or discoloration, and should be evenly adhered to the non-woven fabric. The test points should be white and not affect the accuracy of their appearance and performance.