F320 Window & Door Pu Foam Sealant

Special features:
* Fast cure, easy to use
* Excellent adhesion to a wide variety of substrates
(except PE, PP and PTFE)
* Excellent stability, no shrinkage, long service life
* High thermal insulation
* High acoustical insulation
* Excellent water and moisture resistance properties
* Can be painted, cut and sanded after completely cured

Direction for use:
* If aerosol can temperature is too low, should be put into warm water of 30A C for 15 minutes or left overnight in room temperature.
* Surface should be clean, free of dust, oil or grease.
* Shake the aerosol can for at least 20 seconds.
* Moisten surfaces with a water sprayer prior to application.
* Vertical gaps should be filled from down to up.
* DonA A t fill the entire gaps or holes, as the foam will expand in volume.
* When fill window or door gaps, the gaps maximum gap size should be 3cm, It should not be used in gaps than 5cm
* If stop the application for time over 5 minutes, remember to shake the can before continuation of work.
* If have to work in layers, repeat moistening after each layer.
* Uncured foam can be removed through using FOAM CLEANER. Cured foam only can be removed mechanically.
* After the foam completely cured, it should be protected from UV by silicone sealant or paint.

Notes:
* The can temperature should be between +5A C to +35A C.
* Optimal application temperature of can is +18A C ~+25A C.
* Temperature resistance after cured is +30A C ~+80A C.
* Keep away from directly sunlight and not expose temperature over 50A C.
* Keep away from heat, sparks, flames and static electricity. Turn off sources of ignitions
* Don't burn or pierce aerosol can even after use.
* Keep out of reach of children.

Storage & Shelf life:
* I2 months unopened and stored in dry and cool condition between +5A C and +25A C.
Always store can with the valve pointed upwards.