Open Cell Two Component Polyurethane
You are here: Home » Products » Chemicals » Open Cell Two Component Polyurethane

Open Cell Two Component Polyurethane

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.

Quantity:
  • CNMC-505
  • Hightop-CNMC

Open Cell Two Component Polyurethane

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

Typical Properties

 



CNMC-505




Appearance


Light yellow to brown transparent liquid

Hydroxyl value

mgKOH/g

100-200

Viscosity

mPa.S/20

200-300

Specific gravity

g/ml20℃)

1.05-1.10

Storage Temperature

≤25

Storage Stability

month

6




 

※ Storage in dry original packing in recommended temperature

 

Reactivity Properties ( Material temperature: 20) Actual value varied as per processing condition

 

Ratio



1:1


Cream

time

S

3-5


Gel

time

S

6-10


Free

density

kg/m3

8-12


Foam Performances



Items



Index






Spray Density


30kg/m3


Initial Thermal Conductivity15℃)

≤40mW/(m.K)


Water Absorption


≤4%


Oxygen Index


≥23







 

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.




content is empty!

ABOUT US

Shandong Hightop Machinery Co.,LTD. (CNMC) is the leader in polyurethane technology, offers the best, most effective partner for high quality plural polyurethane and polyurea component systems.

CONTACT US

   hightoptools001
   sales@chnmach.com
    +86 5373151560
   +86 18653673192
Copyright © Shandong Hightop Machinery Co.,LTD. All rights reserved