Foams
Foam bladder tanks are designed to expand the foam solution into millions of tiny bubbles where the solution expands in volume at a rate greater than 200:1.
Bladder extinguishing effectiveness is achieved by a combination of the following:
- Free air movement, essential for continuous combustion, is reduced.
- The transition of the water content of the foam solution to vapour dilutes the oxygen concentration, reaching a level below which combustion cannot be supported.
- The reduced surface tension of the foam solution draining from the expanded foam penetrates Class A materials, extinguishing deep fires.
- The foam solution reduces the temperature below the combustion point or autoignition temperature of class A and B fuels.
- The insulating and heat-reflective properties of the foam blanket provide a thermal shield that prevents the spread of fire and extinguishes deep fires.
AR-SFFF foam 3% 200L UL 162
COGARSADESCRIPTION: AR-SFFF 3%/3% is a certified fluorine-free synthetic firefighting foam for Class A/B fires. It is an alcohol-resistant foam concent...
View full detailsAR-AFFF foam 3% 200L UL 162
COGARSADESCRIPTION: AR-AFFF is an ultra-high efficiency, multi-purpose alcohol resistant film-forming foam. The film-forming characteristics of AR-AF...
View full detailsSFFF foam 3% 200L UL 162 COFISS
COGARSA208L UL certified SFFF foaming agent drum. Do you want to protect your project with Cogarsa? Write to us at 55 4996 2107 *All prices are i...
View full detailsSFFF foam 3% 20L UL 162 COFISS
COGARSA20L UL certified SFFF foaming agent canister. Do you want to protect your project with Cogarsa? Write to us at 55 4996 2107 *All prices ar...
View full detailsAFFF foam 3% 200L UL 162 COFISS
COGARSA200 litre AFFF drum with UL certification. Do you want to protect your project with Cogarsa? Write to us at 55 4996 2107 *All prices are in...
View full detailsAFFF foam 3% 20L UL 162 COFISS
COGARSA20L AFFF drum with UL certification Do you want to protect your project with Cogarsa? Write to us at 55 4996 2107 *All prices are in MXN *...
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