2. The construction temperature shall not be less than -5
℃
.
3. In winter If the pu foam is placed outside for too long, it is recommended to soak in warm water for a few minutes before use.
4. Winter dry weather affects the curing time and effect of polyurethane foam, construction is recommended to
spray water to make the surface of the object moist.
spray water to make the surface of the object moist.
5. Avoid construction at very low temperatures to prevent pu foam
from powdering after curing.
from powdering after curing.
6. The curing time of pu foam in winter is extended accordingly, and after construction is completed, avoid direct contact so fear that squeeze colloidal surface.
![[JUHUAN] Closed Cell Foam Expanding Foam Good Hardness Gap Filling Spray Pu Polyurethane Foam](https://cdn.bestsuppliers.com/seo_products_img/juhuanpu/cf1bf8cc9b21309f895510a5e7554efa.png!/rotate/180/sq/300)
