TENGYU DYNAMIC
Specializing in silicone adhesive and sealant research and development, production, sales in one of the national high-tech enterprises
2023-04-03 08:05:01
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Sustainable, water-based adhesive solutions for a wide range of applications:
Water-based adhesives are versatile, and they provide advanced bonding to meet demanding applications in a wide variety of end-use markets. As a leader in developing adhesives solutions across industries, Tengyu is one of the most trusted of all water-based adhesive manufacturers. Our sealant products of water-based adhesives are coater-ready, while superior finishes allow our customers to maintain product quality and improve total cost of ownership. Our adhesives are selected because they solve many of the problems faced by manufacturers including label flagging and adhesive transfer. Manufacturers can choose from adhesives based on different polymers to find the solution that perfectly suits their products.
Water-based Adhesives:
Water-based adhesives are made from a mixture of water, polymers and additives. The product is ideal for porous or non-porous substrates. Water-based adhesives use water as a solvent and are activated when the water evaporates or is absorbed by the substrate. We offer a wide range of water-based adhesive products, all based on natural or synthetic materials, including acrylic emulsion adhesives.
Acrylic-based Emulsion Adhesives:
Acrylic-based emulsion adhesives are made by homogeneously emulsifying vinyl acetate, EVA, or acrylic synthetic resin polymers in water. These adhesives provide a balance between:
Peel – the strength between the adhesive and the substrate, increasing over time during the curing process
Shear – the ability for the product to adhere to itself
Tack – the speed the adhesive bonds immediately to the substrate
Many acrylic polymers are crosslinked, which improves the weather and aging resistance, as well as preventing breakdown by other solvents.
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