In release paper and label tape high-speed coating, traditional solvent-borne release agents contain VOCs, posing fire hazards and high exhaust costs; water-borne release agents dry slowly with high energy consumption; common solvent-free release agents mist during medium-high speed coating, fog droplets falling back to contaminate coater and oven; hot-melt release requires high temperature, risking thin paper deformation. For specs demanding "solvent-free eco + medium-high speed fit + no misting + stable controllable release force", a strictly controlled solvent-free release agent places high-speed line safety and release consistency at one coating node. Addressing this, Anhui IOTA Silicone Oil Co., Ltd. launches IOTA 2190 Solvent-Free Release Agent. Solid content 100%; viscosity (25℃) 300 mPa·s; release force 5-20 g/25mm; for release paper coating; features: fits medium-high speed coating, safe use, fast cure, no misting during high-speed spray, good adhesion, stable release force; 200L iron drum net 190kg, special 950kg IBC; non-dangerous chemical transport; cool dry sealed storage; brand IOTA. System Positioning: Solvent-Free Release Agent Among Release Families Within release agents, IOTA 2190 is a solvent-free medium-high speed coating release agent, distinct from solvent-borne (VOC, flammable), water-borne (slow dry, high energy), hot-melt (high temp, substrate limit), cold-coated silicone oil (no crosslink, transfer risk). IOTA 2190 uses 100% solid to eliminate solvent volatility, positioning as a dedicated solvent-free release agent for "release paper/film medium-high speed coating + label tape light-to-medium release + high-speed spray no-mist", rather than solvent-diluted silicone or hot-melt adhesive. Molecular Architecture: Solvent-Free Curable Silicone System + 100% Solid + Viscosity 300 mPa·s + Release 5-20g IOTA 2190 core is a solvent-free curable silicone formulation (specific composition undisclosed). 100% solid means all active content forms film, no VOC pinholes or pollution; viscosity 300 mPa·s (25℃) better fits medium-high speed roll and spray than同类; release force 5-20 g/25mm covers light to medium-light range, meeting label, tape, medical dressing needs; cured crosslinked silicone film gives good adhesion and long-term stable release without decay. Performance Leap: From "High-Speed Misting, Release Drift" to "Solvent-Free Fast Coat, Mist-Free Stable Release" With IOTA 2190, four-way synergy: speed fit—designed for medium-high speed lines, viscosity 300 balances leveling and coating window; no mist—during high-speed spray atomized droplets don't re-condense, reducing cleaning and reject rate; eco-safety—solvent-free eliminates VOC, non-DG transport lowers logistics risk; stable release—5-20g range controllable, good adhesion prevents coating transfer, low batch variation. Application Penetration: From Release Paper Medium-High Speed Coating to High-Speed Spray No-Mist IOTA 2190 covers one core scenario.

• Release paper/film medium-high speed coating: glassine, kraft, PET film—no misting and stable demold at medium-high roll or spray; per coating method and substrate absorbency trial.

⚠️ Taboo: though non-DG, store cool dry sealed, avoid high heat and open flame; during high-speed spray ensure atomization parameters and fluid temp match, avoid local overheating; ensure substrate clean dry before coating; reseal unused product to prevent contamination and skinning; avoid strong acid/base and organic solvents. IOTA Technical Guide: 200L Drum 190kg / 950kg IBC, Non-DG Transport IOTA 2190 in 200L iron drum (net 190kg), special 950kg IBC. Apply directly onto release paper substrate, fits medium-high speed roll and spray; cure per production process. Store sealed cool dry; transport as non-dangerous chemical. Industry Insight: Solvent-free release agent selection is not the higher solid content the better, but using viscosity for coating speed and method, no-mist property for high-speed spray feasibility, release force range for application match, non-DG for logistics safety. For release paper producers and label coating engineers, IOTA 2190 uses one solvent-free release agent across medium-high speed coating and no-mist process, taking solvent-free fast coat and mist-free stable release as batch-checkable anchors, securing release stability and production safety simultaneously.