Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material

Product Details
Customization: Available
CAS No.: 9016-87-9
Formula: C15h10n2o2
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  • Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
  • Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
  • Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
  • Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
  • Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
  • Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
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  • Overview
  • Product Description
  • Product Parameters
  • Application
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
M 20 S
EINECS
202-966-0
Certification
ISO9001
Environmental Protection
Yes
Function
Flame Resistance, Heat Resistance
Appearance
Liquid
Color
Grey
Package
250kgs/Drum
Loading
80drums/20FCL
Nco
30.5-32.5%
Viscosity
200
Hydrolyzable Chlorine
0.035
Vapor Pressure
0.0002
Transport Package
Steel Drum
Specification
250kgs/drum
Trademark
B ASF
Origin
China/Korea
HS Code
3909310000
Production Capacity
1000000kgs

Product Description

Product Description

Introduction
Lupranate®M20S
is a polymeric MDI with a functionality of approximately 2.7. Lupranate M20S is suitable for the production of rigid insulation foams by molding, spraying, and frothing. It is also used for rigid and semi-flexible integral skin foams, adhesives, sealants, elastomers, and high-resiliency flexible foams. Inlow catalyzed rigid urethane formulations, the foam rise time can be lengthened by 20-30%. The slower reactivity can be advanta- geous in applications such as large rigid foam panels or molded flexible foams.

Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material

Product Parameters

1 Appearance Dark Brown Liquid
2
NCO Content, wt. %
31.5
3 Viscosity @ 25°C, cps 200
4 Hydrolyzable Chlorine, wt. % 0.035
5 Flash Point, °C (COC) 200
6 Density @ 25°C, g/cm3 1.23
7 Initial Boiling Point, 5 mm Hg, °C 190
8 Vapor Pressure @ 25 °C, mm Hg 0.0002

Application

Isocyanates MDI is extensively application in most of field, such as thermal insulation rigid foam, polyurethane (PU) coating, polyurethane (PU) adhesive, Seepage-proofing, structure foam, sealants, microcellular integral skin foams,automobile bumper, high resilience etc.With good performance such as very good fluidity, very good foaming capacity, strength well, dimension stability etc.

Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material

Packaging & Shipping

Packaging
     250kg/drum ,12500kgs/ IBC
Shelf Life
    The shelf life of Lupranate M20S is six months if the temperature is maintained at 15-35°C and moisture is excluded.
Storage
    Lupranate M20S is supplied in tank cars, tank trucks, and drums. Once a container has been opened, care should be taken to exclude   
    moisture. The most favorable temperature for storage is 15-35°C. If stored at higher temperatures, or if moisture is not excluded, an
    undesirable increase in viscosity will occur. Below 15°C, the product
becomes difficult to pump and pour. Below 0°C, crystallization may
    occur.
Warning
    These products can be used to prepare a varietyofpolyurethaneproducts.Polyurethanesare organic materials and must be considered  
    combustible.

 

Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
 
Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material
Two-Component Polyurethane PU Polymeric Mdi for Rigid Foam Insulation as Raw Material

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