Features and applications of water -based hot melt glue

Water -based hot melting glue refers to the use of water to melt, neutralize, and emulsify the water system made by using water as a solvents with water as a solvents, and it needs to be melted, neutralized, and emulsified after a series of heating points (for high -melting point materials).

Because water is used as a carrier, it can have good liquidity, which is convenient for various spraying, roller coating or scraping technology. At the same time, it has the advantages of environmental protection, safety, non -toxic, and tasteless. Materials, such as paper, aluminum foil, PE, polyurethane, nylon, etc.

Depending on the system, water -based hot melting glue contains but not only limited to polyolefin lotion, EAA (ethylene acrylic symbol) emulsion, EVA (ethylene acetate ethylene parts) lotion and polyester lotion. In addition, some water -based polyurethane systems are dry due to their dryness. The glue film can be activated at a certain temperature and under a certain pressure, and it is also called water -based hot melting glue in the industry.

Features of water -based hot melt glue

1. Water -based hot -melt glue is widely used. It can adhere to a variety of materials to meet a variety of manufacturing needs, and has excellent adhesion to enhance the stability of the product.

2. Because water -based hot melting glue uses water as a solvent, it can effectively reduce production costs. It does not produce harmful gases during application, protecting the environment and the health of workers.

3. The processability of craftsmanship is broader. The hot melting glue particles before water -based can only turn the hot melting glue into the state of our expectations through heating cylinders and special pipelines and glue devices. Below it is liquid, which has good liquidity. In the normal temperature, you can evenly distribute it evenly on the surface of the substrate through various workers, such as scraping, spraying, brushing, roller coating, etc. Difficulty.

Application of water -based hot melt glue

During the application process, the water -based hot melting glue is coated on the material to be bonded after melting, and the pressure is slightly stressed to bond it. At the same time, the hot melting glue will enter the curing state after cooling, so that the bonding material is more closely combined with more closely.

Water -based hot melting glue can be used in the following areas:

Paper and film: Water -based hot -melt glue can be used in the sealed work of paper, such as carton, envelope, paper bags, etc.

Aluminum foil bonding: It can be widely used for aluminum foil pairs of different materials, such as aluminum foil pairs, aluminum foil to aluminum foil, or aluminum foil to membrane. In recent years, water -based hot -melt glue is also widely used in bonding of aluminum foil honeycomb.

Make a hot melting glue film: This type of glue film is a film -shaped adhesive. After high temperature melting, the double -sided sides have viscosity and can be used for the adhesion of various fabrics, leather, film and foam rubber.

Make hot melting glue oments: The omentum contains less glue, its breathability is good, soft, used for underwear bonding, adhesion of car interior, carpet and foot pads, and the production of shoe hats and leather parts.

In addition, water -based hot melt glue can also be applied to the pre -coating and fit of aluminum foil.

Inchel water -based hot -melt glue has excellent scrubbing, water resistance, alkali resistance, and storage stability. It is suitable for adhesives and coating, which can enhance the water resistance, oil resistance and solvents of coatings and adhesives

In addition, Inchel water -based hot melting glue meets the standard requirements of GB4806, GB9685 and FDA 21CFR.175.300 in the United States. It is non -toxic and tasteless and strong.