High-quality PETG heat shrink capsules for bottle sealing and decorative labeling. As an amorphous polyester resin, PETG delivers exceptional toughness, glossy finish, and precise shrinkage (up to 75% transverse shrinkage, no longitudinal contraction/necking). Compatible with rotogravure, flexo printing, and solvent/water/UV-cured inks, they enable vivid, durable branding. Eco-friendly and chemically stable, these capsules offer tight, wrinkle-free coverage for cylindrical, tapered, and irregular bottles. They seal reliably against moisture, dust, and tampering, ideal for wine, spirits, oil, cosmetics, and pharmaceuticals.

PLA (Polylactic Acid) shrink film is a compostable bioplastic derived from renewable resources like corn and cassava. Unlike conventional petrochemical-based films, it offers a high shrinkage ratio and requires less heat to activate, while maintaining comparable processing performance. As an ideal green polymer material, PLA is produced through a pollution-free process and fully biodegrades, completing nature's cycle. Choose PLA shrink film—the high-performance, sustainable packaging solution for a greener future.

OPS Shrink Sleeves: Crisp Clarity & High-Efficiency Labeling Solution. OPS (Oriented Polystyrene) shrink sleeves are high-performance plastic labels made from oriented polystyrene resin, a material renowned for its superior mechanical properties. They feature an exceptional shrinkage efficiency—achieving tight, wrinkle-free coverage even on complex container shapes—with rapid shrink response that adapts to high-speed production lines. These sleeves deliver outstanding optical clarity, making product branding and design details stand out vividly, while maintaining excellent stiffness and tear resistance during processing and transportation. OPS is the abbreviation of oriented polystyrene, a polymer processed through biaxial orientation technology. The material offers stable dimensional performance, resisting deformation under temperature fluctuations and ensuring long-term label integrity. Its production process is highly efficient with low energy consumption, and the finished sleeves are recyclable, aligning with sustainable packaging trends. To date, OPS shrink sleeves remain a top choice for high-clarity, high-speed labeling applications.

PVC Shrink Capsules & Sleeves: Versatile, Cost-Effective Labeling. PVC shrink capsules and sleeves provide a versatile and economical solution for bottle sealing and labeling across diverse industries. They activate effectively at low temperatures, ensuring a tight, conformal fit with high density and excellent clarity to showcase your brand. Renowned for their durability, they offer strong weather and scuff resistance, maintaining a pristine appearance throughout transit and storage. With high strength, adjustable shrinkage rates, and user-friendly operation, they enhance production efficiency. Ideal for the food, beverage, cosmetics, and chemical sectors, PVC sleeves deliver an optimal balance of performance and affordability.

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