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Production process of water-based complex film adhesive

Date: 2017-09-16 15:59:24 Click:

Overview

Fumo technology commonly used in a variety of packaging, as small as medicine boxes, handicrafts boxes, large boxes and a variety of product packaging. The current laminating process includes precoating, dry laminating and wet laminating. The precoating film has been less used because of the high cost. The wet compounding method uses the water-soluble adhesive cold-sticking process. The dry-laminating traditional laminating process applies the solvent-based glue directly to the BOPP film, and after drying, In the case of heating and pressure with the print pressure, due to the use of flammable, toxic solvents, workers and the environment bring greater harm, and can easily lead to fire. The process generally uses SBS single-component plastic and polyurethane two-component glue. Due to the current price increases of solvents and related raw materials, the cost of production and use has increased, which is basically unprofitable. Water-based thermal adhesive also known as water-based dry adhesive, dry compound, dry compound adhesive, dry compound adhesive, dedicated to the traditional use of oily compound adhesive dry laminating machine or water dry machine, Dry laminating machine, instead of solvent laminating adhesive, suitable for BOPP, PET film and a variety of high-speed color printing adhesive. Sichuan Shuhua Hengsheng chemical water-based dry laminating adhesive is a high solids content, low viscosity self-crosslinking water-based adhesives, providing long-term production technology. The product is water-based non-toxic, will not be flammable, explosive danger, low odor, solvent-free, safe to use, environmental protection, product performance and stability, low cost, excellent quality, the traditional use of oil- Use of environmentally friendly water-based Fumo products.

 

Features

1, the product of high solid content, to adapt to the dry composite rapid drying (drying Road drying) requirements, the maximum speed of up to 45m / min;

2, because the emulsion is self-crosslinking type, the macromolecules in the composite automatically cross-linked, so peel strength;

3, high quality, excellent overall performance, can cover (cover) powder, composite product brightness is good, can be indentation, embossed, bump and so on, no bubbles, good toughness, smooth appearance, damp plastic;

4, product storage stability, frost resistance in winter, storage period of 6 months;

5, the product is a water-based adhesive, environmentally friendly, solvent-free, non-flammable, explosive, safe to use;

6, less plastic, low cost, is to replace the traditional oil plastic new products.