Commonly used hot melt adhesives are mainly PA/PES/TPU/EVA/LDPE/HDPE and so on.
1. PA hot melt adhesive
PA hot melt adhesive is divided into two types: high temperature and low temperature. The imported adhesive is widely used in the field of clothing and shoe materials, and has super dry cleaning resistance.
2. PES hot melt adhesive
PES hot melt adhesive is widely used in the field of clothing. Its super washable type is popular with customers. At the same time, when it is compounded with polyester fabrics, its adhesion is very stable.
3. EVA hot melt adhesive
EVA hot melt adhesive has poor washing resistance and is an imported adhesive. It is widely used in automotive interiors and other fields. It is characterized by low temperature bonding and saves operating costs for enterprises.
4. LDPE hot melt adhesive
LDPE hot-melt adhesive is similar to EVA in terms of washability. Imported hot-melt adhesive is mainly used in the field of automotive interiors. It can be bonded at low temperature. more applications.
Five, HDPE hot melt adhesive
HDPE hot-melt adhesive is a high-temperature hot-melt adhesive and imported adhesive. It has super high temperature resistance and high temperature water absorption. It is widely used in collar lining adhesives and has strong stickiness. operating temperature, making it less used in other fields.
Six, TPU hot melt adhesive
When TPU hot melt adhesive is compounded with PU/TPU material, the adhesive force is super strong, and it is widely used in the field of shoe materials. The following is an introduction to the two commonly used TPUs, which are divided into imported TPU and domestic TPU. They have good performance in washing and high temperature resistance, and have stable adhesion. The difference lies in stability. Imported TPU has high purity. After many experiments The values remain stable and the performance is stable, but its high cost makes it only a hot melt adhesive for high-end materials.
