Polymeric Mdi Supplier: High-Quality PU Foam for Insulation Projects

• Customization: Available
• CAS No.: 9016-87-9
• Source: Organic Acids
• Model NO.: M20S, 44V20, PM200
• Appearance: Oily Liquid
• Grade Standard: Industrial Grade
• Colour: Brown
• Grade: Pm200, M20s, 44V20, M200
• Viscosity: 170-250 MPa.S
• Nco Content: 30.5-32
• Application: PU Raw Materials
• Shelf Life: 9-12 Month
• Transport Package: 250kg/Drum 1250kg/IBC
• Specification: drum
• Trademark: Suoyi
• Origin: China
• HS Code: 3909310000

Product Description

Introduction
Polymeric MDI is ideally suited for injection through the molding process,Rigid polyurethane foams are expertly crafted by either coating or spraying methods. Additionally, the semi-rigid foam derived from this process is highly versatile, finding applications in automobile manufacturing as well as serving as an excellent sound insulation material.
Ingeniously designed, it is also employed in the creation of soft self-crusting foams, high resilience soft foams, as well as specialized packaging foams, sealing materials, and robust adhesives.
 

Appearance	Brown
NCO , % (weight)	30.0 - 32.0
viscosity,@ 25°C, mPas	170 -250
density,@ 25°C, g/cm3	1.22
Easily hydrolyzed chlorine content,% (weight)	< 0.025
*vapour pressure,@ 25°C, mbar	< 10-4
*flashing point,°C	> 200
initial boiling point ,@5mmHg, °C	190

Grade No.	Appearance	NCO Content(%)	Average Functionality	Viscosity (25ºC,mpa.s)	Density (25ºC)(g/cm3)	Acidity%
PM200	Brown Liquid	30.2-32.0%	2.6-2.7	150-250	1.22-1.25	≤0.05
M-20S	Brown Liquid	30.5-31.5%	2.7	170-230	1.22-1.24	≤0.04
44V20L	Brown Liquid	30.5-32.5%	2.6-2.7	160-240	1.22-1.24	≤0.04
PAPI 27	Brown Liquid	30.9-32.1%	2.7	150-220	1.22-1.24	0.015-0.025
M-200	Brown Liquid	30.8-31.8%	2.7	150-250	1.22-1.24	≤0.04
PAPI 135	Brown Liquid	30.9-32.1%	2.7	150-220	1.22-1.24	0.015-0.025

Package
Available in convenient 250 kg drums or larger 1250 kg IBC units,

Application:
This versatile product is extensively utilized in the production of both rigid foam and high-resilience (HR) foam,

Company and factory introduction:



R&D Center:

Meticulous quality control measures & comprehensive foam performance testing