What are the suitable adhesive label materials for outdoor use?
If the label is located outdoors, continuous exposure to direct sunlight may be a challenge for label application, as ultraviolet radiation can cause the label to crack, peel off, and fade. Determine the label material to be used. The first thing to determine is the service life of the adhesive label. If the usage time is short, you can use lower priced self-adhesive materials such as paper. For anything that exceeds several months, we recommend using durable and weather resistant materials. Like PVC and PET materials, they can withstand freezing to high temperatures (-20 to 200 degrees) as well as other factors such as sunlight, chemicals, and wear and tear
1. PVC Adhesive Label Material
PVC adhesive labels are a type of polymer material that is non flammable, has high strength, is resistant to climate change, and has good geometric stability. PVC adhesive labels have strong antioxidant, reducing agent, and strong acid capabilities. Good flexibility, good shrinkage and opacity, good label processing, strong chemical resistance, durability, suitable for long-term outdoor use. It is widely used in the production of special materials such as trademarks, labels, clothing, curtains, holographic anti-counterfeiting, etc
2. PET Adhesive Label Material
PET is actually a polymer material, also known as polyester film. PET adhesive is waterproof, oil resistant, and not easily torn. Suitable for outdoor labels, it can resist corrosion from chemicals such as acid and alkali in harsh environments. Widely used as labels for high-performance products, such as toiletries, cosmetics, jewelry, and various motor products. Has good weather resistance, scratch resistance, high temperature resistance, and natural degradation performance. Therefore, it has become the preferred choice for many manufacturers
What is the difference between PVC and adhesive?
PVC and adhesive are two completely different materials, with different uses and characteristics. PVC is a plastic material mainly used for making various labels, posters, and stickers, while non drying glue is a type of adhesive mainly used to make various materials sticky.
If you are looking for a material to make labels, posters, or stickers, PVC and stickers are both great choices. You can choose which material to use based on your specific needs. For example, if you need a waterproof and durable material to make labels or posters, PVC may be a better choice. And if you need a material that can easily stick to various surfaces, then stickers may be more suitable for your needs.
PVC premium label paper
PVC is the English abbreviation for vinyl, which is also a polymer material. Common colors include sub white and pearl white. PVC has similar properties to PET, with better flexibility and a soft touch. It is often used in high-end occasions such as jewelry, watches, electronics, and metal industries. However, PVC has poor biodegradability and has a negative impact on environmental protection. Some developed countries abroad have begun to develop alternative products in this area.
PVC adhesive label
Craftsmanship: Film covered die-cutting and waste disposal
Advantages: Non flammability, flexibility, shrinkage and opacity, resistance to water, oil and chemicals, etc
Disadvantages: Poor thermal stability and light resistance of PVC
Applicable scenarios: Pure water bucket stickers for daily necessities, health products, cosmetics, etc
What is the difference between PVC material and copperplate paper?
Copperplate paper is paper, while PVC is a chemically synthesized material, also known as film. It is impossible to compare items that are not of the same type. PVC, in layman's terms, is plastic paper. It is said to be paper, but in fact it is plastic. Copperplate paper, on the other hand, is just paper with a glossy coating on its surface
1. PVC material and copperplate paper have different uses:
1. The use of PVC material: It can be used to make anti-corrosion pipes, fittings, oil pipelines, centrifugal pumps, blowers, etc. The rigid board of polyvinyl chloride is widely used in the chemical industry to make lining for various storage tanks, corrugated boards for buildings, door and window structures, wall decorations and other building materials. Due to its excellent electrical insulation performance, it can be used in the electrical and electronic industries to manufacture plugs, sockets, switches, and cables
2. The use of copperplate paper: It is widely used for printing pictorials, advertisements, landscape paintings, exquisite calendars, portraits, etc
Secondly, the characteristics of PVC material and copperplate paper are different:
1. The characteristics of PVC material: PVC is completely non-toxic and odorless, without any irritation to human skin or respiratory system. For those who are allergic to wood and paint, furniture or kitchenware packaged with PVC film is very suitable
By using PVC film as decorative film, people can largely avoid using medium density board, particleboard, plywood, and fiberboard, reduce the amount of wood used, and thus reduce the damage to forests and even the environment
2. The characteristics of copperplate paper: Copperplate paper is characterized by a very smooth and even surface, high smoothness, and good glossiness. Because the whiteness of the coating used is over 90%, and the particles are very fine, and it has undergone super testing; The smoothness of copperplate paper is generally 600-1000s due to the calendering process
At the same time, the coating is evenly distributed on the paper, presenting a pleasing white color. The requirements for copperplate paper are high coating strength, thin and uniform coating, no bubbles, appropriate amount of adhesive in the coating to prevent paper from powdering and shedding during the printing process. In addition, copperplate paper should have appropriate absorption of xylene and be suitable for fine mesh printing of 60 lines/cm or more
3. PVC material and copperplate paper have different raw materials:
1. Raw materials for PVC materials: PVC material, also known as polyvinyl chloride, is a white or light yellow powder of polyvinyl chloride resin that cannot be used alone and needs to be modified
2. The raw material of copperplate paper: Copperplate paper, also known as printing coated paper. Apply a layer of white coating on the surface of the base paper, which is processed by extrusion. There are two types: single-sided and double-sided, and the paper surface is divided into two types: glossy and textured
