UV Stabilizer Masterbatch
Protects PE/PP shrink films from photodegradation during outdoor storage of shrink-wrapped pallets, construction materials, and agricultural products. UV stabilizer must remain fully active after shrink orientation process maintaining film integrity and optical properties throughout extended outdoor storage period.
White Masterbatch
Delivers bright white opacity and premium clean appearance to PE/PP shrink films used in retail product packaging, food shrink wrap, and label shrink sleeve applications. Ultra-fine TiO₂ dispersion is critical — oversized particles create stress concentration points causing uneven shrinkage and film splitting during hot shrink tunnel processing.
Transparent Masterbatch
Significantly improves optical transparency and reduces haze in PE shrink films for premium retail product packaging requiring crystal clear film appearance. Specially formulated nucleating and clarifying agents improve PE crystalline structure uniformity reducing light scattering and improving film clarity for high-clarity shrink wrap.
Silicone Masterbatch
Imparts premium soft touch and smooth tactile properties to PE/PP shrink film surface for luxury product packaging and premium retail shrink wrap applications. Silicone-based surface modifier creates differentiated premium packaging feel that enhances perceived product value and brand quality image for cosmetic, pharmaceutical, and luxury consumer goods shrink packaging.
Filler Masterbatch
Reduces raw material cost in standard grade PE pallet stretch and shrink films by partially replacing virgin resin without significantly affecting basic shrink properties. CaCO₃ particle size must be ultra-fine below 1 micron — oversized particles create stress concentration points causing premature film splitting during hot shrink tunnel processing at high shrink ratios.
Anti-Fog Masterbatch
Prevents water droplet condensation on inner surface of shrink films used for fresh food, produce, meat, and refrigerated product shrink packaging. Hydrophilic anti-fog surfactant system converts condensed moisture into uniform transparent water film maintaining product visibility and fresh appearance inside shrink-wrapped fresh food packaging.
Processing Aid Masterbatch
Eliminates melt fracture, sharkskin defects, and die build-up during high-speed blown film extrusion of PE shrink film at elevated bubble inflation ratios. Reduces die pressure, improves film surface smoothness, and enables consistent gauge uniformity critical for uniform shrinkage performance and optical clarity of finished shrink packaging film.
Anti-Block Masterbatch
Prevents film-to-film blocking between wound layers of shrink film rolls during storage and unwinding on high-speed automatic shrink packaging machines. Ultra-fine amorphous silica particles create controlled micro-roughness ensuring smooth and consistent film unwinding without static-induced blocking or surface damage affecting shrink film optical clarity.
Slip Masterbatch
Reduces coefficient of friction of shrink film for smooth and high-speed performance on automatic wrapping, sealing, and shrink tunnel packaging machinery. Precisely balanced slip agent dosage ensures film feeds smoothly through packaging machine without jamming while maintaining sufficient surface grip for reliable product wrapping and bundle integrity.
