Hot melt adhesive (English name: hot melt adhesive) is a kind of plastic adhesive, its physical state changes with temperature change within a certain temperature range, and the chemical properties remain unchanged, its non-toxic and odorless, is an environmentally friendly chemical product. Because its product itself is solid, it is easy to package, transport, store, solvent-free, pollution-free and non-toxic; The production and use process is simple. It is favored for its advantages such as high adhesion strength and fast speed.
The specific types of use are as follows:
1. Hot melt adhesive for fabric
Mainly used in the production of clothing, shoes and hats. Clothing that uses this glue not only has a structured, plump appearance, but also has the characteristics of being naturally flat after washing and can be worn without ironing. The shoes and hats that use this glue are light and breathable, have good shape retention, especially in the shoe industry, and also have the advantages of comfortable wearing and reducing shoe odor. The technical indicators of hot melt adhesives for this purpose are as follows:
Appearance: white or yellowish granular or powdery.
These hot melt adhesives can be divided into polyamide (PA) polyester (PES), polyethylene (LDPE and HDPE) and polyester amide (PEA).
2. Connect the heating melt glue granules
This rubber granule has good viscosity, moderate hardness and strong durability, which is the best choice for making hair strands and hair extensions.
Cross-border exclusive wig bonding hot melt glue stick for real hair extension High viscosity, non-toxic, harmless and high resistance
Product Name: Glass hair extension special granules
Features: strong viscosity, no peculiar smell
Color: yellow transparent
3. Hot melt adhesive for furniture edge banding
China is a country lacking wood, in addition to a small number of high-grade furniture using solid wood, usually furniture is mostly made of fiberboard, shavings or sawdust board, and the edge of the furniture board must use hot melt adhesive to bond the edge sealing material to increase the beauty, similar to solid wood furniture.
The technical indicators of hot melt adhesives for this purpose are as follows:
Appearance: white with yellowish granularity
Three levels of temperature, medium and low temperature
4. Universal hot melt glue sticks/granules
Universal transparent rod, suitable for bonding cushioning materials, handicrafts, accessories, toys, ceramics, color boxes, cartons, etc. Product appearance: white transparent rod (resin natural color)
