Rigid B1 Class Spray Formulated System Polyether Polyol for Buildings Exterior and Interior Insulation

Model NO.
LY-7128
Color
Brown
Free Rise Density,Kg/M3
8-12
Water Content
1.5-2.0
Specific Gravity@25ºC
1.05-1.1
Viscosity at 25°c, Cps
200-300
Transport Package
Steel Drum/IBC Drum/Tank
Specification
pure
Trademark
G-TECH@
Origin
China
HS Code
3907209090
Production Capacity
50000mt/Year
Package Size
60.00cm * 60.00cm * 102.00cm
Package Gross Weight
218.000kg
Reference Price
$ 1.80 - 29.70
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Product Description

Rigid B1 class spray Formulated System Polyether Polyol for buildings exterior and interior insulation

LY-7128 Polyurethane spray foam system (in-situ foam) for the production of rigid foam with closed cells. This system contains flame-retardants and corresponds to building material Class B2 as per DIN 4102, part1. Suitability must be examined by the user prior to the commercial use
Component Data
  Unit Polyol Comp Iso Comp Method
Density  (25 °C) g/ cm³ 1,21 1,230 DIN 51 757
Viscosity  (25 °C) mPa.s 470 210 DIN 53 018 / DIN 51 550
Storage Stability Month 6 6  
Processing Data
  Unit Value Method
Mixing ratio (A: B) By weight
By volume 		/
/ 		 
Cream time* s / AA G-10-132- 001-A
String time** s / AA G-10-132- 001-A
Free Rise Density kg/m³ / AA G-10-132- 001-A

                
Test Value Unit
Density/core 35-50 kg/m 3
Compressive stress 0,25 MPa
Closed cell > 90 %
Dimensional stability -  20 °C < 0,05 %
+ 70 °C < 0,05 %
Thermal conductivity coefficient (λ) 0,0202 W/m.K
Flammability B1
  		 

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Polymer & Resin

PNEUTEC.IT, 2023