1. Application where fire retardant properties are required;
2. Installing, fixing and insulating of door and window frames;
3. Filling and sealing of gaps, joint, openings and cavities;
4. Connecting of insulation materials and roof construction;
5. Bonding and mounting;
6. Insulating the electrical outlets and water pipes;
7. Heat preservation, cold and sound insulation;
8. Packaging purpose, wrap the precious & fragile commodity, shake-proof and anti-pressure.

80% of foaming agent immediately after blowing foam, foam behind the range is very small, high expansion ratio, significant savings in renovation costs

Color white beautiful

Foaming agent section smooth

SIWAY PU FOAM is a one-component, economical type and good performance Polyurethane foam. It is fitted with a plastic adapter head for use with a foam application gun or a straw. The foam will expand and cure by moisture in the air. It is used for a wide range of building applications. It is very good for filling and sealing with excellent mounting capacities, high thermal and acoustical insulation. It is environmental friendly as it does not contains any CFC materials.

PU foam is shaken up and down for 1 minute before use

Clean and moisturize the construction surface before application

Connect the tank upside down to the gun and turn the valve open to adjust the flow

Spray from the bottom up, the injection volume is 1/2 the required fill volume

Ten minutes after the foam began to cure, 1 hour after the next step

Cured foam can be removed with a sharp knife excess, and then in the surface with cement mortar, paint or silicone sealant for processing

The factory is located in Quzhou, Zhejiang High-tech Industrial Park, covers an area of 330 acres, more than 500 employees, including college education more than 200 people, we are new fluorine-silicon industry in Zhejiang Province technological innovation pilot