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HICOTE SP

HICOTE SP Clean fireproof coating is a basic requirement.
The most economical and effective Fire-resistive ever! New-HICOTE SP is an industry-leading steel frame fireproof material. As the constructability is outstanding and the level of dust generation is low, its quality has been recognized in line with the Green Round trend. In addition, as the adhesion intensity is excellent and the durability is semi-permanent, securing a pleasant living space.
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HICOTE ET

HICOTE ET HICOTE-ET will realize more than customer satisfaction. Based on the technology and know-how accumulated for 30 years, Sunghyun Chemical has developed high-temperature processing of eco-friendly mineral matters and applied the ceramic system for the first time in Korea to secure the highest heat resistance performance. With our eco-friendly products, we create pleasant living space.
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Products: UL-Certified Products

HICOTE SP

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Certificate

Features of HICOTE SP

item	Property	Certificate No.
Density	30.7 pcf (492kg/㎥)	ASTM E 605 Density
Adhension Strenth	5 psi (34.47 kPa)	ASTM E 736 Cohesion / Adhension
Dust Generation	0.000 g @ 24hours (6 m/s) 0.002 g @ 4hours (12.7 m/s)	ASTM E 859 Air Erosion

Use of HICOTE SP

- Fire-resistive for steel frame and pillar structures
- High-temperature facilities, combustible surface coating
- Fire-resistive for steel structures
- Steel frame heat resistance, sound absorption, and heat insulation at high-speed and ordinary railway stations

Properties of HICOTE SP

Item	Property
Dust Generation	0.27g / ㎡ Below
Adhesion Strength	3,700kg / ㎡ Above
Construction Density	370kg / ㎥ Above

Design No. X851

Ratings — 1, 1-1/2, 2, 3, 3-1/2, and 4 Hr.

X851

Design No. N851

Restrained Beam Ratings — 1, 1-1/2, 2, 2-1/2, 3, 3-1/2 or 4 Hr.
Unrestrained Beam Ratings — 1, 1-1/2, 2, 2-1/2, 3, 3-1/2 or 4 Hr.

N851

Size	W/D	Required Thickness mm (inches)
		Rating(minutes)
		60	90	120	150	180	210	240
W6 x 9	0.34	21	27	32	38	44	50	55
W6 x 12	0.44	21	27	32	38	44	50	55
W8 x 18	0.499	21	27	32	38	44	50	55
W6 x 16	0.58	21	27	32	38	44	50	55
W8 x 28	0.68	20	27	32	38	44	50	55
W10 x 49	0.84	16	27	32	38	44	50	55
W21 x 73	0.98	14	25	32	38	44	50	55
W10 x 60	1.01	14	25	32	38	44	50	55
W12 x 106	1.47	9	17	25	32	40	40	55
W14 x 132	1.56	9	16	23	31	39	39	54
W14 x 176	1.96	7	13	19	24	30	30	46
W14 x 211	2.32	6	11	16	21	26	26	40
W14 x 257	2.78	5	9	13	17	21	21	29
W14 x 283	3.03	5	9	12	16	20	20	27

As an alternate to the above table, the required thickness of spray— applied fire resistive material (in inches) to be applied to all surfaces of wide flange steel columns, in the W/D range of 0.34 to 3.03 and for 1, 1-1/2, 2, 2-1/2, 3, 3-1/2 and 4 hour rating periods, may be determined from the following equation:

Where t = minimum thickness spray— applied fire resistiveve material (rounded up to the nearest 1/16 in. ), T = Fire resistance period in minutes, for 60, 90, 120, 150, 180, 210 and 240 minutes, W = Weight of steei column ¡n pounds per Llinear foot, D = Heated perimeter of steel column section in inches.

Thicknesses genenated from the equation shall fall between 3/16 in. and 2-3/16 in. If a calculated thickness falls outside of this range, a rating cannot be determined.

Curing of HICOTE SP

Temperature	22mm(Thickness)	33mm(Thickness)	44mm(Thickness)
25℃	7 ~ 8 days	9 ~ 10 days	11 ~ 12days
15℃ ~ 25℃	8 ~ 9 days	10 ~ 11 days	12 ~ 13days
4℃ ~ 15℃	10 ~ 12 days	11 ~ 13 days	13 ~ 14 days

Instructions for HICOTE SP Construction

- Inspect the surface before spraying, and remove dust, oil, paint, rust, etc. if any.
- Keep at least 60cm between the construction surface and the nozzle. Keep a right angle from the construction surface. Apply 10~30mm each time, and wait for at least 6 hours before the next application.
- Be sure that the temperature is at least 4 degrees. The mixing ratio of HICOTE SP and water is 1:1.3. Mix them for 2 to 5 minutes before initiating the work.
- Be sure that the area is well ventilated. The surface strengthening and curing process takes about 10 to 15 days. (Basis: 20 degrees)
※ For other details, refer to specifications of Sunghyun Chemical Co., Ltd.

* Agent in Iran
Paya Sazeh Farvahar Executive Group