Product Description：

SPFR1 High-quality Inflaming Retarding PU Foam is used for bonding, fixing, installing and sound insulation, heat insulation. It is also suitable for gap filling, gas separation, cracks and breaking holds sealing. It is a B1 grade product. That means it will stop burning when there is no fire contact

Applications:

Suitable for fixed bonding, filling and heat preservation of various doors, windows and cabinets; sealing, heat insulation and heat preservation of various pipelines; wall, roof and enclosure panels Edge sealing; fixing, bonding, filling, insulation, etc. in the room.

Packaging: 

750 ml cartridge, 20pcs / carton.

Shelf life:

12 months in unopened packaging in a cool and dry storage place at temperatures between +5°C and +25°C.

Technical data:

Basis	Polyurethane foam
Consistency	Stable paste
Curing system	Moisture curing
Tack-Free Time	Ca. 5-15min
cutting time(hour)	>0.8
Yield(L)	52- 57
Shrink	None
Cellular Structure	70- 80% closed cells
Temperature Resistance	-40°C-+80°C
Application Temperature Range	-5°C~+35°C
Insulation Factor (w/m.k)	<20
Compressive Strength (kPa)	>180

* These values may vary depending on environmental factors such as temperature, moisture, and type of substrates.

** This information relates to a fully cured product.