SY168 Paintable and Sandable Polyurethane Seam Sealer
Description
SY168 combines automotive seam sealing with surface finishing flexibility. Once cured, the sealant can be sanded and painted as part of the refinishing process, helping create a neat appearance around repaired sheet metal seams.
Product Feature
1. Paintable Surface – Supports painting after the sealant has cured.
2.Sandable Finish – Allows surface refinement before painting.
3. Neat Seam Appearance – Helps complete automotive body repair work.
4. Crack Resistance – Formulated to resist cracking in cured seams.
5. Automotive Focus – Designed for sheet metal weld seam applications.
Specification
|
|
Installation of doors and windows and sealing, insulation and filling of walls |
| Keywords |
High-Strength Polyurethane Foam Sealant Heat preservation and insulation |
| Package |
15Pieces/Carton |
| Shelf life |
12 Months |
Advantage
Shuangyuan polyurethane foam stands out with reliable performance and versatile practical advantages for construction and home renovation. It features high expansion rate and excellent filling ability, which can fully fill irregular gaps, cracks and voids to form dense and seamless sealing layers. Boasting strong adhesive strength, it stably bonds with concrete, wood, metal, plastic and other common building materials without falling off after curing. With fine and uniform foam structure, it provides excellent heat insulation, sound insulation and moisture resistance, effectively improving building energy efficiency and indoor comfort. This premium foam delivers stable curing performance with low shrinkage, no cracking and no deformation for long-lasting sealing effects. Adopting a safe and eco-friendly formula, it has low odor and high safety, perfectly suitable for door and window installation, pipeline filling, wall insulation and various construction sealing projects.

