PE adhesive material
PE adhesive label material is an adhesive label made of polyethylene material. They have various advantages, such as water resistance, temperature resistance, scratch resistance, corrosion resistance, acid and alkali resistance, etc. Therefore, they are widely used in scenarios such as goods identification, price tags, price tags, product manuals, valuable item tags, clothing labels, etc. At the same time, when using PE adhesive labels, there is no need to apply water or oil, and they can be directly attached to the surface of objects
Advantages of PE adhesive labels:
1. Strong stickiness: The adhesive of PE self-adhesive labels has high stickiness and can quickly adhere to various material surfaces without easily falling off or shifting
2. Wide applicability: PE adhesive labels can be applied to surfaces of various materials, such as glass, metal, plastic, etc., with a very wide range of applications
3. Corrosion resistance: PE adhesive labels have good corrosion resistance and can resist the erosion of some chemicals, thereby protecting the text and patterns on the label from damage
4. Environmentally friendly and recyclable: PE materials are recyclable and will not cause pollution to the environment, while also conforming to the current trend of green and environmentally friendly development
Disadvantages of PE Adhesive Label Material:
1. Poor high temperature resistance: The high temperature resistance of PE adhesive labels is relatively poor. If they need to be used in high temperature environments, other materials of labels need to be selected
2. Limited solvent resistance: PE adhesive labels may dissolve in certain solvents, such as organic solvents, so careful selection of label materials is necessary in certain specific environments
3. Limited thickness: The thickness of PE adhesive labels is relatively thin, and if thicker labels need to be made, it may increase production costs and difficulty
List of PE Polyethylene Adhesive Materials
PP synthetic paper adhesive material
The key raw materials for PP synthetic paper adhesive materials are organic resins such as PP, high-pressure polyethylene, and polyethylene. By igniting, melting, extruding, and coating epoxy resin, it is stretched radially along different types, and then the plastic film is repaired to make it more transparent and finer, which is then produced into synthetic paper. The raw materials are divided into PP synthetic paper, HDPE synthetic paper, PS synthetic paper, PVC synthetic paper, PET synthetic paper, ABS synthetic paper, etc; The most common is still PP synthetic paper material
Synthetic paper adhesive is a new type of plastic material product and also an environmentally friendly adhesive. It has the characteristics of light weight, high strength, tear resistance, good printability, light shielding, UV resistance, durability, economy and environmental protection
Characteristics of Synthetic Paper Adhesive:
1. Synthetic paper is very economical and environmentally friendly. In terms of its material production, it uses minerals such as calcium bicarbonate for filling. This can greatly reduce plastic consumption, and this synthetic paper can also be recycled and reused. In addition, synthetic paper is not made from traditional paper, but from natural flowers, plants, and trees. Therefore, it does not pose a threat to human health, and its utilization rate is 100%. Even if it is centrally burned, it will not cause any harmful substances
2. Synthetic paper is relatively lightweight in proportion, so its stiffness is just right, making it very suitable for applications
3. Synthetic paper has high durability, even after prolonged use, and is not easily damaged. And this type of paper has a very high compressive strength, as well as excellent anti puncture ability and wear resistance. In addition, synthetic paper also has excellent wear resistance and stretch resistance. It feels very warm to use
4. Synthetic paper is not like traditional chemical fiber paper, which does not add any fiber components and can achieve 100% moisture resistance, oil resistance, and chemical resistance. And the synthetic paper material has a very high fineness, but most of it is transparent, and its masking performance is good. Its UV stability is also very high
5. Synthetic paper has a smooth surface, stable specifications, is easy to produce and process, and is also convenient for packaging, printing, and writing
6. Synthetic paper materials also have a very long storage time, after all, they are made of chemical raw materials, and their insect and corrosion resistance effects are relatively good
PP Series Adhesive Material List
High temperature resistant polyimide adhesive material
High temperature resistant barcode label is an opaque polyimide (high temperature resistant) label with permanent acrylic pressure-sensitive adhesive and a white surface layer suitable for heat transfer printing. It is designed to meet the high temperature requirements of reflow soldering (260 ℃) and wave soldering (350 ℃) environments, and is specifically designed for character or barcode identification on printed circuit boards or related electronic components. In addition, the labels are designed to resist corrosive fluxes and multiple rounds of cleaning commonly used in circuit board applications, making them ideal materials that can withstand the erosion of various soldering agents, melting agents, and cleaning agents encountered in the production process of circuit boards
Features
There are two types of substrates: PI and PET UL94 VTM-0&VTM-1 Fire Rating Certification (Flame Retardant)
Compliant with FAR smoke and toxic gas standards
Compliant with BSS 7238& 7239 standard
High temperature resistance, chemical resistance
Compliant with REACH; And RoHS standard, halogen-free
Purpose
Suitable for SMT surface mount manufacturing process of PCB circuit boards, it is a special label for printed circuit board (PCB) identification (commonly used for temperature resistance of 260 ℃ for 6 minutes). After passing through the furnace, it does not bubble, curl, glue, yellow, or be easily corroded by various chemical substances in the flux
