Inflammable ISPP Board

· Heat insulator physical property comparison table

Classification		Incombustible ISPP BOARD	GLASS WOOL	ROCK WOOL	URETHANE	STYROFOAM
How to manufacture		Manufacture it by thermal-pressing 100% polyester (self-melted adhesion)	Manufacture it by plastic-processing glass fiber (use adhesive)	Manufacture it by plastic-processing mineral fiber(use adhesive)	Manufacture it by synthetically foaming Isocyanate and polyether	Sparkling PS resin manufactured by polymerizing styre-ne Monomer under water
Physical propertie	Material	Polyester organic matters	Sio2 inorganic matters	Sio2+Al O3 inorganic matters	Independent type organic matters	Organic matters
	Acoustic absorptivity (NRC)	0.75~0.80	0.75~0.80	0.75~0.80	0.75~0.80	-
	Thermal conductivity	0.030~0.039	0.028~0.043	0.034~0.039	0.035	0.028~0.039
	Density(kg/)	10~400	32~120	60~200	16~40	15~30
	Thickness(mm)	10~400	25~75	25~100	25~100	10~100
	Heat-proof	~600	~350	~400	~100	~80

· Gas hazard base test result table <2005.9 Korea Construction Technical Research Institution>

Classification	CO	NO2	HCN	HBR	HCI
Poly urethane	171.9	85.2	57.4	11.4	490.2
Styrofoam	86.5	53.0	3.6	16.9	10.6
Glass fiber	56.2	47.0	11.5	18.3	12.1
Polyether	49.0	Not detected	Not detected	Not detected	Not detected