Rigid Polyurethane 5 Component PIR Isocyanate and Polyol for Cold Room Panel

• Customization: Available
• Molecular Principal Chain: Naphthenic Polymer
• Color: Brown
• Model NO.: LY74301
• Density (25°c)Tg/Cm3: 1,08-1,18
• Viscosity (25°c)Tmpa.S: 1700-2000
• Nco Contentt%: 30,8-31,0
• Storage Temperaturet°c: 15-25
• Shelf Lifetmonth: 6
• Transport Package: Steel Drum/IBC Drum/Tank
• Specification: pure
• Trademark: G-TECH@
• Origin: China
• HS Code: 390931
• Production Capacity: 30000mt/Year
• Package Size: 60.00cm * 60.00cm * 102.00cm
• Package Gross Weight: 218.000kg

Product Description

BLEND POLYOL LY74301

PRODUCT DESCRIPTION

LY74301 Polyol is used in the production of metal faced continuous sandwich panels. It is a 5 component system (polyol, catalyst, additive, blowing agent and isocyanate), resulting foams are combustion modified to be classified as B2 according to DIN 4102 norm.

DESCRIPTION OF PRODUCT'S COMPONENTS
POLYOL COMPONENT: LY74301
ISOCYANATE COMPONENT: (PMDI)

TYPICAL COMPONENT PROPERTIES
 

	UNIT	LY74301	(PMDI)	TESTING METHOD
DENSITY (25°C)	g/cm^3	1,08-1,18	1,20-1,30	DIN 51757
VISCOSITY (25°C)	MPa.s	1700-2000	200-250	ASTM D 4878
NCO CONTENT	%	-	30,8-31,0	ASTM 5155

RECOMMENDED PROCESS CONDITIONS
 

	UNIT	VALUE
POLYOL COMPONENT	By weight	/
ISOCYANATE COMPONENT	By weight	/
CATALYST	By weight	/
ADDITIVE	By weight	/
BLOWING AGENT	By weight	/

MACHINE PROCESSING

	UNIT	VALUE
COMPONENT TEMPERATURES	°C	/
MOULD TEMPERATURES	°C	/

The information provided herein is true and accurate to the best of our research, experience and knowledge. However, in the case of changes in the conditions and application methods, nothing in this bulletin is to be taken as a warranty, and previous trials are recommended. For further information and assistance, service is supplied by our technical staff and laboratories.

*HANDLING AND STORAGE
 

	UNIT	LY74301	(PMDI)
STORAGE TEMPERATURE	°C	15-25	15-25
*SHELF LIFE	Month	6	6

*product components are sensitive to moisture. So they must be stored in the original sealed drums at storage temperature. Polyol component must be mixed before use.