Dow VORASURF SF 2936 Additive is a special surfactant in the VORASURF series, designed for cold storage systems and building insulation panel systems. As a high-performance silicone surfactant, it optimizes the foaming and molding effect of insulation panels, enhances system compatibility and stability, with convenient processing and high adaptability,
Strong System Adaptability - Precisely suitable for cold storage and building insulation panel systems, excellent compatibility
Foaming & Molding Optimization - Refines cell structure, improves insulation panel molding consistency and compactness
Convenient & Efficient Processing - Easy to add, good fluidity, suitable for various insulation panel production processes
Stable & Reliable Performance - Temperature and humidity resistant, no attenuation during long-term use, ensuring insulation effect
Efficient Surface Activity - Reduces system surface tension, enhances raw material dispersion and bonding effect
Building Insulation Panel Production - Various building thermal insulation panels, optimizing foaming and insulation performance
Cold Storage System Insulation - Refrigerator and cold storage insulation layers, improving thermal insulation stability
Polyurethane Insulation Foaming - Insulation panel polyurethane foaming systems, refining cells and enhancing compactness
Thermal Insulation Board Processing - Spray-type insulation boards, improving molding effect and construction adaptability
Cold Chain Insulation Components - Cold chain transportation insulation components, ensuring long-term stable thermal insulation performance
| Active Ingredient | 100% (Typical) |
| Appearance | Clear to Pale Yellow Liquid (Typical) |
| Dynamic Viscosity (25℃) | 3500~5500 cP (Typical) |
| Surface Tension (25℃) | 23~26 mN/m (Typical) |
| Specific Gravity (25℃) | 1.02~1.05 (Typical) |
| Temperature Resistance Range | -30℃ ~ 150℃ (Typical) |
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E-mail: wangxingqiang@ericwchem.com
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