ClanZhao
1 / 5
Expands up to 60 times its liquid volume to fill deep cavities, eliminating drafts and moisture entry.
Hardens within 10 minutes and achieves full curing within 24 hours for quick trimming and painting.
Excellent adhesion to timber, MDF, plasterboard, concrete, brick, stone, metal, and plastics.
| Parameter Key | Specification Details |
|---|---|
| Product name | PU foam |
| Specification | 300ml / 500ml / 750ml |
| Shelf life | 12 Months |
| Services | OEM/ODM |
| Type | Volatile Solvent Adhesives |
| Temperature resistance range after curing | -40℃ to 80℃ |
| Usage | Sealing construction |
| Package | 15pieces/carton |
| Certificate | ISO/MSDS |
| Delivery time | 20 to 25 days |
This PU foam expands up to 60 times its liquid volume upon application, allowing it to easily fill deep cavities, irregular voids, and hard-to-reach construction gaps.
The formulation starts to harden (tack-free) within 10 minutes and reaches full cure within 24 hours. Once fully cured, it is ready to be trimmed, sanded, or painted.
Our PU foam offers excellent adhesion to almost all common construction materials, including timber, MDF, plasterboard, concrete, brick, stone, metal, and most plastics.
Yes, once fully cured, the foam remains dimensionally stable and flexible within a temperature resistance range of -40℃ to 80℃ without shrinking or cracking.
Yes, we provide standard formulations as well as fire-retardant options classified under safety standard classes B1 and B2.
Yes, we support full OEM and ODM services. Custom specifications and designs are available with a typical delivery lead time of 20 to 25 days.
