Dongguan Jingwei Optoelectronic Materials Co., Ltd.
0769-86362156
No.6 Tianxin Street, Yongkou Management District, Shijie Town, Dongguan City, Guangdong Province
Classification method of adhesive products:
1. According to the application method, it can be divided into thermosetting type, hot melt type, room temperature curing type, pressure sensitive type, etc.
2. According to the application object, it can be divided into structural, non-configuration or special glue. Structural adhesives include: epoxy resins, polyurethanes, silicones, polyimides and other thermosetting adhesives; polyacrylates, polymethacrylates, methanol and other thermoplastic adhesives; special adhesives such as high temperature resistance , Ultra-low temperature, electrical conductivity, thermal conductivity, magnetic permeability, sealing, adhesive in water, etc.; and modified multi-component adhesives such as phenolic-epoxy type.
3. According to the curing mode, it can be divided into four types: solvent volatile type, emulsion type, reaction and hot melt type.
4. Synthetic chemists often like to classify adhesives according to their chemical composition.
5. According to the main components, it can be divided into organic type and inorganic type.
6. Classified by appearance, it can be divided into three categories: liquid, paste and solid.
7. Classification by components: single component, two components, reactive type.
Storage method of high temperature tape:
1. The high-temperature tape should be stored in the warehouse to avoid the sun and rain; it is forbidden to contact with the organic solvent of acid and alkali oil, keep it clean and dry, 1m away from the discovery device, and the room temperature is between -15℃ and 30℃.
2. Do not make the high temperature tape snake or creep, keep the tow roller, the vertical roller flexible, and the tension should be moderate.
3. The high-temperature adhesive tape should be placed in rolls, not folded, and turned over quarterly when stored for too long.
4. The type and specifications of high-temperature adhesive tape should be selected reasonably according to the needs of use and specific conditions.
5. It is not allowed to connect (match) high temperature adhesive tapes of different varieties, different specifications, models, strengths and cloth layers together.
6. Cleanliness is the basic condition for good operation of high-temperature tape. Foreign materials can affect the eccentricity of the belt, the difference in tension, and even breakage.
7. When it is found that the high-temperature tape has early damage during use, it should find the cause in time and repair it to avoid the occurrence of adverse consequences.