Plastic -free coating waterproof oil and heat sealing performance

In order to solve the problem of plastic pollution, the development and application of plastic -free coating have gradually received widespread attention. Plastic -free coating is a coating that does not contain plastic ingredients, waterproof and oil -proof, and has comparable to the gonorrhea.

Because plastic -free coating does not contain plastic and is synthesized by the water -based system, it can participate in the degradation of materials under specific conditions, thereby reducing the damage caused by the plastic gonorrhea material to the environment. Many applications (such as paper bags, paper cups, paper bowls, paper boxes and paper straws, etc.) use new types of plastic -free coating to replace plastic gonorrhea.

Plastic-free coating waterproof and oil proof

Plastic -free coating is usually coated on the surface of the product. It is made of special chemical materials. It forms a layer of film by connecting special chemicals with the surface of the substrate surface or coating, so that the surface of the substrate has a waterproof and oil -proof properties.

After coating the surface of the substrate, even if it is soaked or exposed to water or in water for a long time, it can still effectively prevent water or oil from penetrating, thereby protecting the packaging of packaging from water and oil.

Heat sealability of plastic-free coating

Thermal sealing refers to the performance of whether the material can completely encrypt the two parts through the thermal machine after heating.

In actual production and use, multi -layer materials are often heated and products such as packaging bags, containers are formed under the action of pressure. If there is no good thermal performance, it may cause problems such as not firm packaging or pollution items.

Plastic-free coating is excellent in thermal seal, which can replace plastic gonorrhea, and the thermal sealing method is similar to the traditional plastic coating packaging material. Plastic-free coating can make high -quality hot -sealed packaging bags and other products, which gives the finished products good sealing and freshness, and its heat seal temperature range is wide, which can adapt to the use occasions with different requirements.

At the end

Plastic-free coating is environmentally friendly, healthy, sustainable, and has the characteristics of degradable. Among them, the plastic -free coating developed by the British Corporation is particularly good.

Inchel plastic-free coating has the following characteristics: fast drying speed, low odor (zero VOC), good flowing moisture, can effectively block oxygen, protect the materials from oxidation and deterioration. After fully drying the film, Yingchuang -free coating can not only be sealed at low temperature, but also has good thermal water resistance. This product is mainly suitable for the surface of paper, aluminum foil, film and other materials.

Our coating meets the standard requirements of GB4806, GB9685, and US FDA 21CFR 175.300. You can provide a safe and environmental solution for your products.