Characteristics
    PA hot-melt adhesive is the polycondensate of dibasic acid and diamine. There are hydroxyl and acylamino groups in PA hot-melt adhesive, thus it has excellent adhesive capacity. Compared with normal hot-melt adhesives (PE, PU, EVA, PO, etc),PA hot-melt adhesive can offer better adhesive strength and more applications. It can be used in the binding of several kinds of materials.
    Taking high pure dibasic acid with long chain and aromatic/ aliphatic diamine as materials, and made in copolymerization method, our special polyamide resins can offer better performance if it is compared with traditional polyamide, including large molecular weight, excellent flexibility, narrow hot-melting temperature range,fast curing speed, good property in low temperature, high adhesive strength.
    Moreover, we can offer all kinds of modified hot-melt adhesives according to your demands too.
We also offer special polyamide resins for film, wire and engineering plastics.
Uses
    (PA) hot-melt adhesive resins can be used in metal materials, plastic, shoes, textiles, leather, electrical products, communication, machinery, instrument, automobile and top-grade wood production.
There are three types of products
Bonding adhesive series:RXH-**
Film-making resin series:RXS-**
Modification-purposed resin series:RXM-**
Index range
Softening point:100~180 °C,
Viscosity (40% solution,25~80 °C):400-1200 cp
According to your demands and requirements, we can offer you other specifications of special polyamide resins and (PA) hot-melt adhesive resins.

Bonding adhesive series:

    Products have unique and outstanding adhesive performance, can be used under -30℃, and have extremlely high thermal stability. They can completely take the place of hot melt adhesives imported from other countries.
They are used in:

1. Electronic industry: the bonding of metals and various plastics(cell phones, digital products, computers etc.)
2. Composite materials area: metals, plastics, fibre glass, leathers, wood etc.
3. Wires and cables, thermal shrinkable sleeves etc.

Film-making resin series:

    polyamide hotmelt adhesives are suitable for the bonding of various metal materials, plastics, textiles, leathers, wood, and widely used in light industry, electronics, communication, machinery, automobile and high-grade wood.

Modification-purposed resin series: