Closed Cell Two Component Polyurethane Foam Isocyanate Polyurethane Raw Material for Insulation

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• Currency: US$
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• Production Capacity: 100000kags

Product Description

Closed cell two component Polyurethane Foam PU Raw Material for Insulation

CNMC101 is a two component,closed cell ,spray applied rigid polyurethane foam system.This product uses recycled plastic materials,rapidly renewable soy ,and the blowing agent has zero ozone depleting penitential .CNMC101 complies with intent of international code Council's residential and commercial building codes and is commonly used as a thermal insulation, air barrier, vapor retarder and water resistive barrier in above grade,interior and exterior applications

Package of  Closed cell two component Polyurethane Foam PU Raw Material for Insulation

 

 

one group Of polyurethane	470 kg=250kg A+220kg B
isocyanate	250kg per iron drum  A
polyol	220kg per iron drum  B

FIRE TEST RESULTS
1	Surface Burning Characteristics ,4"thick Flame Spread Index Smoke Developed	Class I 20 400
2	Ignition Barrier -Compliant with 2009,2012,2018&2018 IBC,and ICC-ES AC-377 Appendix X,for use in attics and crawl spaces without a prescriptive ignition barrier,thermal barrier or intumescent Coating	Pass
3	Thermal Barrier -Compliant with the 2009,2012,2015%2018 and IRC,as an interior finish without a 15 minutes thermal barrier with DC-315 at 18 mils wet film thickness ,12 mils dry film thickness or BlazeIok "TBX at 18 mils wet film thickness,12 mils dry film thickness	Pass
4	Ignition Properties (spontaneous ignition temperature)	932°F(500°C)

PHYSICAL PROPERTIES
1	Density	21lb/ft²	33.6kg/³
2	Initial Thermal Resistance (R-value@ 1 inch )See ESR for additional R-Value information	7.4ft²h°F/BTU	1.3Km²/w
3	Air Leakage @75Pa@1"	<0.002L/sm²
4	Air Permeance @75 Pa@1"	<0.002L/sm²
5	System Air Leakage Rating ,After wind  Conditioning  @	<0.0022L/sm²
6	Penetrations Check :Continuity at Penetrations @ reference air leakage	Pass
7	Water vapor Permeance @1.42" Qualifies as a Class II vapor barrier per IBC Section 202	<1perm	<57.2ng/Pa•s•m
8	Compressive Strength	28.7Psi	198kPa
9	Tensile Strength	46.2Psi	319Kpa
10	Dimensional Stability @158°F(70°C)97% R.H (168 hrs,sample without any substrate)	(% volume change ) -1.37/-0.42/+0.27
11	VOC Emissions Standard	Complaint
12	Closed Cell Content	≥90%

LIQUID COMPONENT PROPERTIES
PROPERTY	A-PMDI ISOCYANATE	CNMC101 RESIN
Color	Brown	Light-yellow
Viscosity@77°F(25°C)	180-220cps	350-550cps
Specific Gravity	1.24	1.18-1.21
Shelf Life of unopened drum properly stored	12 months	6 months
Storage Temperature	50-100°F(10-38°C)	<70°F(21°C)
Mixing Ratio(volume)	1:1	1:1

REACTIVITY PROFILE
Cream Time	Gel Time	Track Free Time	End of Rise
0-1 seconds	2-4 seconds	3-5 seconds	4-6 seconds

RECOMMENDED PROCESSING CONDITIONS
Initial Primary Heater Setpoint Temperature	110°F	43°C
Initial Heat Setpoint Temperature	110°F	43°C
Initial Processing Setpoint Pressure	1200psi	8274Kpa
	Summer>50°F Winter>20°F	Summer>10°C Winter>-7°C
Moisture Content of Substrate	≤19%	≤19%
Moisture Content of Concrete	Concrete must be cured and free of dust form release agents