This coating is developed and Made Through various experiments by mixing the specialized thermal-insulation dilative vermiculite

Technical Performance: excellent performance for construetion and fireproof; strong adhesion; moisture resistance, acid and alkali resistance, water resistance.1.Mechanical performance: (in accordance with GB14907-2002)2. Forming a heat insulation layer on the surface of a steel structure, thus prolonging the heating time and making the combustion retardant.3. Fireproof performance: Appraised by the testcenter for quality supewision and inspection of Fireproof building materials of the state.when the FP-S is 2.8cm in application thickness on the surface of a steel structures, its fireproof time limit is 3 hours.4.weather resistance:Tested under temperatures of +65°C and 15°C in repeated cycles for 15 times,the tested parts maintain their original tension strerrgth and compressive strength, andno breaks appear.

Items	Technical Index
State in the container	Thick even fluid after mixture wit water no lumps
Time for dryness (surface dryness, h)	=24
Break resistance after initial dryness	No cracks usually: if 1-3 cracks appear, their width=1mm
Adhesive strength (Mpa)	=0.04
Compressive strength (Mpa)	=0.4
Density in dryness(kg/ m3)	<500
Thermal conductivity (W/mk)	0.091-0.105
Water resistance(h)	=24
Heat-cold circulation resistance (times)	=15

Operational Methods:Remove the rest and dirt completely and apply rust resistance paint on the surface aF a steel stncture.Application thickness of the coating varies with fireproof class designed. The FP-S coatirg has excellent performance in its application and smearing. 5-10mm in thickness may Be Applied each time. The coating may be applied either by brushing or smearing under 0°C-45°C temperature and =90% humidity. Apply each layer far every 12-24 hours. Do not expose the coating to rain or sunlight befarp its dryness.Storage and Transportation:This product shall 6e kept in a dry indoor environment under 035°C temperature. It is poison free, combustion resistant and non-explosive, transported by general means. Storage time is 18 months.Do not expose it to sunlight. Avoid rain and moisture during transportation.

FP-S Fireproof Coating for Thick Steel Structure