polyurethane foam sealant spray pu foam

Description:polyurethane foam sealant spray pu foam

 is a one-component, multi purpose extra formulized. High bonding strength.All seasons pu foam.It is used for a wide range of building applications.

PRODUCT FEATURES: 

No Shrinkage、Multi-purpose 、Economical 、High Expansion 、70-80%Closed Cell 、Good adhesion to various materials

TYPICAL APPLICATIONS: 

1、Door and window installation：door and window and wall between the joint sealing， fixed bond. 

2、Advertising mode：model,sand table production,display board repair. 

3、Sound insulation：sound room,broadcast room and other decoration gaps fill,can play a role in sound insulation. 

4、Landscape gardening：flower arrangement,landscape gardening,light and beautiful. 

5、Daily maintenance：repair of holes,gaps,wall tiles,floor tiles and floors. 

6、Waterproof plugging：water pipeline,sewer and other loopholes repair,plugging. 

7、Packaging and transportation：it can conveniently package valuable and fragile goods,save time and speed,and resist earthquake and pressure.

Package: VOLUME:750ML/500ML/300ML 

PACKING: 12/15 can per carton

Shelf life: 1 year 

Delivery time: Within 14 days after receiving payment

HOW TO USE: 

● Shake can thoroughly for at least one minute. 

● Clean and moisten surfaces with a water sprayer prior to application. 

● Place the can upside down,firmly screw can on adapter and turn the flow adjustment 

screw anticlockwise. 

● Fill holes and cavities approximately 50% from bottom to top. 

● Foam begins to cure after 10 minutes,Further processing should be done 

an hour later. 

● Use knife to smooth out the cured foam and treat surface with cement,paint or silicone.

Condition: 22.5°C , 47%R.H.