thiXstrip® ThixoSeal™ RTV Viscosity Modifier for Silicone Sealants & Caulks

Unlock superior application and performance for your silicone sealants and caulks with thiXstrip® ThixoSeal™ RTV Viscosity Modifier. Specially engineered for RTV (Room Temperature Vulcanizing) systems, this advanced additive blend delivers optimal thixotropy, sag-resistance, and enhanced bead stability, making professional results accessible to every user.

• Maximize Anti-Sag Performance
  Provides robust sag-resistance, ensuring your silicone stays precisely where it’s applied—even on vertical or overhead surfaces.
• Effortless Application
  Imparts excellent shear-thinning properties for smooth extrusion and easy tooling, helping you achieve neat, consistent bead profiles.
• Enhanced Storage Stability
  Maintains the flow and shape of your silicone formulations, preventing settling and improving shelf life.
• Versatile Compatibility
  Designed for seamless dispersion in anhydrous, hydrophobic silicone matrices. Suitable for both DIY and professional-grade sealants and caulks.

Ideal for: Customizing viscosity in RTV silicone systems for construction, glazing, automotive, electronics, craft applications, and more—wherever non-sag, easy-to-apply sealants are required.

Usage Tip: For best results, disperse the viscosity modifier with high-shear mixing to achieve a smooth, homogeneous consistency. Adjust the amount within the recommended range to fine-tune working properties for your specific formulation.

Upgrade your silicone formulations today with thiXstrip® ThixoSeal™—the trusted choice for precise viscosity control and application confidence.