What are hot melt adhesives made of?
What are hot melt adhesives made of? It is a thermoplastic material made of additives, pigments, stabilizers and polymers. It can improve adhesion and wetting properties. In addition, it has excellent strength, oxidation resistance, and first-class sticking ability. It is widely used in functional packaging. What are the advantages of hot melt adhesive
Advantages and disadvantages of hot pressing of parquet
Advantages and disadvantages of hot pressing of parquet The solid wood composite floor is made of sheets of different tree species that are interlaced and laminated, which overcomes the defects of solid wood floor expansion and shrinkage to a certain extent. Natural wood grain and comfortable foot feel. The solid wood composite floor
profile wrapping adhesives Product introduction
profile wrapping adhesives Product introduction Benzene-free and aldehyde-free dark black colloid, curing at room temperature, high peel strength and low cost of use, application: suitable for particleboard, MDF board, or PVC of gypsum board, or paper veneer. How to use profile wrapping adhesives 1. Under normal circumstances, PVC wood grain film is glued
How to choose hot melt adhesive products
How to choose hot melt adhesive products Hot melt adhesive is a common adhesive. Prices vary by model and brand. So it's easy to get into blind spots when buying hot melt. I don't know which one to buy. At this point, we need to determine the material based on the adhesive. What
PUR hot melt adhesive advantages and glue box process control points
PUR hot melt adhesive advantages and glue box process control points PUR Hot Melt Glue, ie reactive polyurethane hot burn adhesive, whose main component is really a polyurethane prepolymer with -NCO groups. The reaction principle of PUR hot melt adhesive is as follows: after the colloid is heated and melted to be liquid
Hot melt adhesive for pearl cotton
What glue is used to bond pearl cotton Pearl cotton is a new type of environmentally friendly packaging material, and it is often seen in car seat cushions, pillows, instruments and other items. So what glue is used to bond the pearl cotton? EPE is mainly used for bonding with hot melt glue.
What is the difference between hot melt glue and pur glue
What is the difference between hot melt glue and pur glue The main difference between hot melt adhesive and pur glue is the use of equipment, and the storage environment and method. PUR glue must be isolated from the air and will react with the moisture in the air. PUR hot melt adhesive
Industrial wood adhesive common problems and solutions
Industrial wood adhesive common problems and solutions Industrial woodworking adhesive will encounter many problems in the process of using it. Next, I will tell you the reasons and solutions for the problems： Problem: Glue penetrates too fast or opens too long Analysis: The amount of cloth glue is too small, the absorption capacity
Urea-formaldehyde resin powder formula and production process
Urea-formaldehyde resin powder formula and production process Thermosetting resin obtained by polycondensation of urea and formaldehyde. Urea-formaldehyde resin has low cost, light color, high hardness, oil resistance, mildew resistance, good insulation and temperature resistance, but poor weather resistance and water resistance. It was one of the earlier thermoset resins to be developed. 1:
Introduction of furniture Edge banding adhesive
Introduction of furniture Edge banding adhesive Adhesive for edge banding of wood-based panels Furniture edge banding adhesive is a kind of adhesive specially used for edge banding of artificial boards. It is a solvent-free thermoplastic adhesive. Types of furniture edge sealing glue, furniture edge sealing glue can be divided into three categories according
Types of wood adhesives
Types of wood adhesives The previous article shared with you 《What are the types of wood adhesives? 》 Next, we continue to share the types of wood adhesives Amino resin glue The resins obtained by the reaction of urea and melamine with formaldehyde are all amino resins. Urea-formaldehyde resin is made by the
What are the types of wood adhesives
What are the types of wood adhesives Classification by raw material source of adhesive Can be divided into natural adhesives and synthetic adhesives Classification according to the physical state of the glue heated It can be divided into thermosetting adhesives (liquid at room temperature, solidified and cured when heated), thermoplastic adhesives (solid at