Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow VORASURF SZ-1142 Silicone Oil

Dow VORASURF SZ-1142 Fluid is a high-performance silicone surfactant in the VORASURF series, designed for the efficient preparation of polyurethane foam. With excellent interfacial regulation and foam stabilization capabilities, it optimizes cell structure, improves foam molding quality, adapts to various polyurethane foaming systems

Features Of Dow VORASURF SZ-1142 Silicone Oil

  1. Efficient Foam Stabilization & Molding - Stabilizes foaming process, reduces foam collapse and defects

  2. Fine Cell Regulation - Optimizes cell uniformity, improves overall foam performance

  3. Wide Formulation Compatibility - Adapts to rigid/flexible foam polyol and blowing agent systems

  4. Strong Process Adaptability - Compatible with continuous and batch foaming production processes

  5. High Efficiency at Low Dosage - Achieves excellent stabilization effect with small addition

Typical Applications Of Dow VORASURF SZ-1142 Silicone Oil

  1. Rigid Insulation Foam - Building, home appliance, cold chain insulation materials, improving thermal insulation performance

  2. Flexible Cushion Foam - Furniture, car seat, packaging materials, optimizing resilience and comfort

  3. Microcellular Structural Foam - Electronic, sealing, filter materials, improving structural compactness

  4. Imitation Wood Structural Foam - Decorative, building material products, balancing strength and lightweight

  5. Special Functional Foam - Flame retardant, sound insulation, thermal conductivity modified foam, adapting to special performance requirements

Specifications Of Dow VORASURF SZ-1142 Silicone Oil

BrandDOW
Chemical CompositionSilicone Surfactant
AppearanceClear to Pale Yellow Liquid (Typical)
Viscosity (25℃)700 - 1500 Centipoise (cP) (Typical)
Specific Gravity (25℃)1.02 - 1.06 (Typical)
Active Ingredient Content≥98% (Typical)
Ionic CharacterNon-Ionic
Flash Point (Closed Cup)≥100℃ (Typical)


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