Rigid PU Water Blwon Spray PU Polyurethane Foam System for Construction Thermal Insulation

Product Description

Rigid PU Water Blwon Spray PU Polyurethane Foam System for Construction Thermal Insulation

1. Product Description
LY6000H Water based Flexible PU foam is an environmental protection type using water as blowing agent, with good performances of low density ( 8~10kg/m3), open cell, flame retardant( B3 grade) etc.During spray process in site, the breathing small open cell filled with air, without producing toxic gas to destroy the Ozone layer( traditional blowing agent: F-11, HCFC-141B), which is environment friendly, low-carbon new construction materials. This spray PU foam with performances of thermal insulation, gas resistance,damp proof insulation,water proof and sound absorption, it can give us a more quiet, more healthy and more energy saving buildings.

2. Technical Quality Conditions
2.1 Physical Characteristics

Item	Unit	Index
Appearance	Visual	Light yellow transparent liquid
Viscosity	25ºC, mPa.s	200--300
Hydroxy Value	mgKOH/g	100--200
Specific Gravity	25ºC	1.05--1.10
Storage Temperature	ºC	≤25
Shelf Life	month	6

Note: Storage in dry original packing in recommended temperature

2.2 Foam Performance

Item	Unit	Property
Spray Density	kg/m^3	≥12
Initial Thermal Conductivity	W/m.k, 15ºC	≤40m
Qxygen Index	%	≥23
Water Absorption	V/V, %	≤4

Note: The data provided above are typical value, which are tested by our company. For our company's products, the data included in the law do not have any constraints.

3.Packing and Storage
The product is delivered in 200 liters clean, dry and tightly sealed metal sheet drums, cubitanks, stainless steel railway labeled with the product's name, batch number, manufacturing date, net weight, producer's name.The product is stored in genuine packing, in covered areas, cold, dry, vented areas, in tightly closed containers, far from heat, moisture and inconsistent materials, at temperatures between 20ºC and 25ºC.The recommended shelf life is 6 months.