Tailored PVA Water-Soluble Film – Full-Link Customization for Heat Shrink and Embroidery Industries

The heat shrink and embroidery industries demand high-precision, scenario-specific materials, and full-link customized PVA water-soluble film has emerged as a game-changer, perfectly adapting to their unique requirements while integrating seamlessly with other core application fields. Our full-link customization service covers R&D, production, testing, and after-sales support.

In heat shrink applications, full-link customization focuses on shrinkage performance, transparency, and compatibility with packaging lines. We modify PVA film formulas through plasticization, adjusting shrinkage rate (40-50%) and shrink temperature to ensure uniform, tight wrapping of daily chemical sets, agrochemical products, and other goods. Unlike non-degradable PVC/PE films, our customized PVA heat shrink films are fully biodegradable, breaking down into CO₂ and water, while offering better clarity to showcase product appearance. We also customize film width (100-1600mm) and thickness (25-50μm) to match different bundling equipment, and optimize heat-sealing strength (over 200g/cm) to prevent film breakage during shrinkage. Our full-link service includes on-site technical guidance to adjust packaging parameters, ensuring smooth production.

For the embroidery industry, customization centers on stability and residue-free dissolution. We develop high-temperature soluble (85℃+) PVA films with adjustable stiffness, tailored for delicate fabrics such as lace and silk. The films provide stable support for intricate stitching, preventing fabric deformation, and dissolve completely in hot water without leaving any residue, preserving the fabric’s softness and luster. We also customize anti-laser burn variants for high-speed embroidery machines, reducing film damage during production. Our full-link customization includes testing the film’s compatibility with different threads and fabrics, and adjusting the formula to meet the specific needs of embroidery factories, from small-batch boutique production to large-scale mass manufacturing.

In addition to heat shrink and embroidery, our full-link customization extends to complementary fields: cold-water soluble films for daily chemical packaging.

and tear-resistant films for water-soluble laundry bags. We work closely with customers to understand their production processes, equipment parameters, and quality requirements, providing one-stop customized solutions that enhance productivity, reduce costs, and promote green development. Every step of customization is designed to turn customer needs into practical, high-performance PVA film products.