MDI M20S polyurethane foam material isocyanate
MDI M20S polyurethane foam material isocyanate
MDI M20S polyurethane foam material isocyanate
MDI M20S polyurethane foam material isocyanate
MDI M20S polyurethane foam material isocyanate
MDI M20S polyurethane foam material isocyanate
MDI M20S polyurethane foam material isocyanate

MDI M20S polyurethane foam material isocyanate

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Price:RUB 153.03 - RUB 382.56

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Product Overview

Description

 
Product Description Product Description

Lupranat M20S is a solvent-free product based on 4,4'-diphenylmethane diisocyanate (MDI) containing oligomers of high functionality and isomers. The average functionality is 2.7.

 
Application Application

Insulating foams and higher density rigid foam

Semi-rigid foams in the automotive industry and sound insulation

Packaging foams, casting materials

Binders and adhesives.

 
Typical Properties Typical Properties

Properties

 

Test Method

Appearance

Brown Liquid

 

NCO content

31.5  g/100g

ASTM D 5155

Acidity as HCl

max. 200 mg/kg

ASTM D 1638

Viscosity at 25 °C

210  mPa•s

DIN 53 018

Density at 25 °C

1.24  g/cm³

DIN 51 757
 
Storage Storage

 

Lupranat M20S must be protected from moisture. The ideal storage temperature is 20 to 25 °C. Under these conditions and when moisture is excluded, the shelf life of Lupranat M 20 S is at least six months. Drums must be kept airtight. In storage tanks the product should be kept under a dry nitrogen blanket.


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