contact
The fields marked by the asterisk (*) are mandatory.
Name*
Surname*
Company*
Country
Address
City
Phone
Fax
E-mail*
Info
Chemical products
ISOEXTER V - Polyol systems for rigid PU foams

Isoexter V series is based on fully formulated polyols for PUR and PIR systems to produce rigid foams for the various applications:

  • Continuous lamination
  • Discontinuous sandwich panels
  • Appliance
  • Blocks
  • Shutters
  • Spray.

According to the technology, the systems can be supplied at two components (polyol blend and isocyanate) or with catalyst package as separate stream.

By a proper selection of the Isoexter V, Pentanes, HFC 245fa, 365/227 and 134a can be used as blowers.
Isocom L (standard crude MDI) and Isocom M (high functionality MDI) are the two Isocyanates to be used in combination with Isoexter V.

According to the utilized grades, panels meeting the main required fire standards in the market are produced:
DIN 4102 (class B3, B2, B1),BS476, SBI European standard.

Every Isoexter V can be adapted via the necessary modification by Coim to the specific plant working condition of the customer.

Product System
type
Polyol-MDI
Ratio
Fire classification
(DIN 4102)
Overall density
(kg/m³)
Blower
Type
Application MSDS
IV130 PUR  100-135  B2  40-42  Pentane  Rigid faces panels   
IV147HW PUR  100-150  B3  38-40  Pentane  Rigid faces panels   
IV149 PUR  100-160  B3  38-40  Pentane  Rigid faces panels   
IV149HW PUR  100-160  B3  38-40  Pentane  Rigid faces panels   
IV181 PUR  100-155  B3  34-36  Pentane  Flexible faces panels   
IV588 PUR  100-110  B3  80-90  CO2(water)  Shutters   
IV230 PIR  100-178  B2  40-42  Pentane  Rigid faces panels   
IV231 PIR  100-145  B2  40-42  HFC  Rigid faces panels   
IV152 PUR  100-120  B3  34-37  Pentane  Blocks   
IV516 PUR  100-105  B3  400-500  CO2(water)  Wood imitation   
IV580 PUR  100-150  B3  10-12  CO2(water)  Packaging   
IV600 PUR  100-120  B3  38-40  HFC  Sandwich panels   
IV602 PUR  100-120  B3  38-40  HFC  Sandwich panels   
IV617 PUR  100-120  B3  38-40  HFC  Sandwich panels   
IV628 PUR  100-130  B3  38-40  HFC  Sandwich panels   
IV636 PUR  100-120  B3  38-40  HFC  Sandwich panels   
IV608 PUR  100-135  B3  42-45  HFC  Domestic hot water heaters   
IV614 PUR  100-110  B3  40-42  HFC  Doors   
IV160 PUR  100-160  B3  32-35  cPentane  Appliances   
IV161 PUR  100-140  B3  32-35  cPentane  Appliances   
IV166 PUR  100-160  B3  32-35  cPentane  Appliances   
IV402 PUR  1:1 p.b.v.  B3  55-60  CO2(water)  Spray   
IV401 PUR  1:1 p.b.v.  B3  45-50  CO2(water)  Spray   
IV425 PUR  1:1 p.b.v.  B3  32-35  CO2/HFC  Spray