In modern industrial production chains, especially in fields such as packaging, labeling, and composite material manufacturing, there exists a seemingly minor yet crucial step—preventing uncontrolled adhesion between materials. Solvent-based release agent IOTA 27057 is precisely designed as an efficient and professional solution for this purpose. It is a non-migratory, low-surface-energy coating applied to the surface of various substrates. Its core function is to form a stable release film on the substrate, allowing subsequently contacting materials (such as adhesives) to be easily peeled off without compromising the performance of the adhesive itself.

Release agents, often referred to as anti-adhesion agents, work by reducing the surface energy of the substrate. As a solvent-based silicone release agent, IOTA 27057 uses organic solvents as its carrier. This formulation grants it excellent leveling and wetting properties during the coating process, enabling quick and even adhesion to various substrates, such as high-gloss glassine paper, stable PET polyester film, and commonly used OPP biaxially oriented polypropylene film. After coating, as the material passes through a heated drying oven, the solvent rapidly evaporates. The main component of the release agent then undergoes a curing reaction with the aid of a crosslinking agent and a platinum catalyst, forming a robust, smooth, and chemically stable silicone coating. This coating provides stable and adjustable release force, which is fundamental to ensuring the smooth progression of subsequent processes like die-cutting, slitting, and labeling.

The typical application of IOTA 27057 focuses on coating various plastic films, including PET, PP (polypropylene), and PE (polyethylene) films. Once coated with the release agent, these films are transformed into release films or release liners, becoming essential components of products such as adhesive tapes, self-adhesive labels, foam adhesive products, and various composite materials. For example, the smooth backing paper on the ubiquitous self-adhesive labels in daily life owes its easy peel-off characteristic to the role of release agents. In the logistics industry, it protects the adhesive backing of express shipping labels; in the pharmaceutical field, it ensures the hygiene and ease of use of medical tape or plaster backings; in consumer goods and food packaging, it enables the precise application and removal of sealing strips and anti-counterfeit labels; even in the manufacturing of precision electronic devices, release films are used to protect sensitive screen components or optical films from damage during transportation and processing.

The product's features are notable. First is its rapid curing. Based on a platinum catalyst system, IOTA 27057 achieves efficient crosslinking reactions at appropriate temperatures, significantly shortening the length of the production line's drying oven or increasing production speed. This enhances overall production efficiency and reduces energy consumption. Second, it exhibits an extremely high conversion rate. This means that after curing, the proportion of components effectively forming a network structure in the coating is high, with minimal solvent residue. This not only ensures stable release force and a clean appearance but also complies with increasingly stringent environmental and safety regulations. It is particularly suitable for areas with strict standards regarding volatile organic compound (VOC) control and product odor, such as food-contact packaging and high-end electronics. Finally, and most importantly, it provides exceptionally stable release force. The magnitude and stability of release force are core indicators for evaluating the quality of a release agent. Through precise formulation design and mature processes, IOTA 27057 achieves a wide range of stable and repeatable control over release force, from light to heavy. This stability means that whether for large-scale continuous production or orders from different batches, downstream customers can obtain release materials with consistent performance. This ensures that automatic labeling machines do not jam due to sudden changes in release force and guarantees that die-cut products can be completely and neatly peeled from the liner, eliminating quality issues like "label fall-off" or "label flying."

In summary, the solvent-based release agent IOTA 27057 is not merely a simple chemical product but a foundational technology supporting modern precision manufacturing and efficient packaging. It translates the excellent properties of silicone chemistry into reliable anti-adhesion functions required daily in the industrial sector through solvent-based coating processes. Its characteristics of rapid curing, high conversion rate, and stable release force directly address the market's comprehensive needs for production efficiency, product quality, and environmental compliance. In the coating, slitting, and rewinding of countless rolls of material, IOTA 27057 works silently, ensuring that every step—from the factory production line to the final consumer product—involves precise, smooth, and reliable release.