By Baico Biotech 丨 Textile Enzyme 丨 BIO-SCOURING ENZYME 丨 BBT-HK-Kathleen

Pilling on cotton fabrics has long been a persistent issue troubling both textile manufacturers and end consumers. The root cause lies in the tiny fiber protrusions extending from the yarn surface. These fibrils become entangled and form pills during pre-treatment and subsequent wear, severely compromising the fabric's appearance and tactile comfort.

The conventional solution is singeing, which uses a high-temperature flame to rapidly burn off surface fuzz. However, this instantaneous and intense physical method poses significant risks, particularly for lightweight, elastic knitted fabrics, as excessive heat can easily damage the fiber structure and is difficult to control precisely. Moreover, singeing only removes existing surface fuzz without fundamentally preventing the reformation of pills during later use.

To address this challenge, Bio-polishing technology offers a milder and more fundamental solution. It utilizes cellulase to selectively decompose the surface pilling, which are then removed through mechanical action, resulting in a cleaner fabric surface while significantly improving the fabric's pilling resistance rating. Compared to singeing, Bio-polishing enhances fabric performance at the fiber level, offering advantages such as controlled action and substantial improvement in intrinsic quality.

Based on this technical approach, Baico Biotech is textile enzyme and household detergent enzyme manufacturer in China BBT has developed a series of specialized Bio-polishing products. Among them, the combined Bio-scouring enzyme RF838-K(D) enables simultaneous Bio-scouring and Bio-polishing, effectively integrating pre-treatment steps to shorten process flows and reduce energy and water consumption. Meanwhile, the neutral cellulase NEF®2100 allows for concurrent polishing and dyeing in the same bath. Underneutral conditions, it acts gently on the fiber surface without compromising the dye chromophores, ensuring brilliant color yield and consistent fabric quality. Both products are formulated with neutral cellulase, featuring mild and well-controlled action with minimal damage to fabric strength, making them particularly suitable for high-quality knitted fabric processing.

In summary, conventional singeing is of limited application in knitted fabric processing. Bio-polishing technology, with its mild, efficient, and controllable characteristics, not effectively addresses fabric pilling but enhances overall product quality. Baico Biotech is textile bio-scouring enzyme producer. BBT's Bio-textile enzyme solutions provide knitted mills with a novel approach that balances quality and efficiency.

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