Rigid Polyurethane Blend Polyols Foam System for Spray Insulation

Product Description
MDI isocyanate and PPG polyol /wholesale polyurethane foam insulation spray for wall and roof
specifications:
Blend polyether polyols, HCFC-141B foaming agent, used for spray insulation
1.fine and uniformity cells
2.low thermal conductivity
3.perfect fire resistance
4.excellent low temperature stability.
It applies to all kinds of thermal insulation engineering which use the spray, such as storage warehouse, large pots, large-scale pipelines and construction roof and all types of abnormal thermal insulation projects. Specification of spray foam insulation:
Item Standard(25℃)Cream time (s)3-5Gel time (s)8-12Tack free time (s)10-15Free rise density (kg/m3)21-35

Typical properties of spray foam insulation:

High closed-cell rate, good water-proof
Good thermal insulation
High compressive strength
Component of spray foam insulation: Component A: polyol
Component B: isocyanate
First aid for eyes & skin for spray foam :

When working, please avoid contact of polyol with eyes or skin. Safety glasses are suggested. Skin contaminated with polyols should be washed with soap and plenty of water. If polyol contacts eyes, flush with plenty of low pressure flowing water and get medical attention.
Packaging & Shipping
Component A is 220kg/iron drum;
Component B is 250kg/iron drum.
One set: 470 kg=220kg A+250kg B
One 20' container loads 40 sets/80 drums/18.8 tons