SS1E00 Unsaturated Polyester Resin Sanding Sealer

SS1E00 is a high-performance unsaturated polyester resin formulated specifically as a flexible sanding sealer for wood substrates. Designed to be cured with Methyl Ethyl Ketone Peroxide (MEKP), this resin provides a robust, non-tacky surface that is ideal for subsequent sanding and finishing processes. Its flexible nature ensures durability and resistance to cracking, making it suitable for both interior and exterior wood applications where dimensional stability is required.

The formulation features a high solids content of 73-77%, which minimizes shrinkage and allows for efficient application with minimal waste. With a viscosity in the W-Y Gardner range, it offers excellent flow and leveling properties, ensuring a uniform coat without excessive running. The acid value of 15 to 20 mg KOH/g contributes to its chemical stability and compatibility with standard wood finishing systems.

SS1E00 is an essential component in professional wood finishing, providing a solid base for paints, varnishes, or topcoats. The gel time of 5 to 10 minutes allows for sufficient working time while maintaining productivity on the job site. Always ensure proper ventilation and use appropriate personal protective equipment when handling styrene-based resins.

• Flexible sanding sealer specifically designed for wood
• Cured with MEKP initiator for reliable hardening
• Tack-free finish suitable for immediate sanding
• High solids content (73-77%) for reduced shrinkage
• Viscosity W-Y Gardner for smooth application
• Acid value 15-20 mg KOH/g for stability
• Gel time of 5-10 minutes for efficient workflow