Products

Poly Mdi for Spray Insulation

China Poly Mdi for Spray Insulation, Find details about China Mdi, Mdi Pm200 from Poly Mdi for Spray Insulation

Model NO.
HG
Appearance
Oily Liquid
Grade Standard
Industrial Grade
Colour
Transparent
Trademark
HG
Transport Package
Drum
Specification
220kg
Origin
China
HS Code
2929103000
Model NO.
HG
Appearance
Oily Liquid
Grade Standard
Industrial Grade
Colour
Transparent
Trademark
HG
Transport Package
Drum
Specification
220kg
Origin
China
HS Code
2929103000
SPECIFICATION
PM-200 is liquefied in normal temperature and easily handled and stored down to -20ºC. It is solvent-free form with 2.7 average organic function and maximum of 125 cps (25ºC) viscosity which is mixed with monomer MDI of 4,4 -diphenylmethane diisocyanate and its oligomer above dimer, trimer and tetramer.
Poly Mdi for Spray InsulationPoly Mdi for Spray Insulation
Item
Value
NCO content
30.0∼32.0
Viscosity (25ºC)
150∼230
H.C content
Max.0.3
Acid content
Max.0.1
Specific gravity (25ºC)
1.23∼1.25
Boiling point
200∼208
Freezing point
below -20
Evaporation pressure (25ºC)
ignorable level
Ignition point
177∼218
Molecular weight
350∼400

Applications :         

Usage of chemical TDI 80/20 DIISOCYANATE:

1.It is widely used in the production of polyester-based soft foam,high-bearing sponges,
    semi-rigid ester foam,high resilience,slow rebound,paint and other industries.
2.It is used in the synthesis of fiber, foamed plastic and rubber.
3.It is also used as bonding agent

Poly Mdi for Spray InsulationPoly Mdi for Spray Insulation
FAQ

Q: Are you factory / manufacturer or Trade company?
A: We are direct factory manufacturer who owns production lines and workers,we can guarantee our price is first-hand,high quality and competitive price.

Q: How does your factory control the quality?
A: We have strict quality control system and advanced production technology, the rich production experience, guarantees the product quality.

Q: Are your samples free or need cost?When can i get the sample?
A: As usual we offer free samples, but you should pay the fee of freight, 3-7 working days to reach you.

Q: When can I get the price?
A: We usually quote within 10 hours after we get your inquiry.

Q: What's your payment terms?
A: T/T, L/C at sight, Western Union, etc.

Poly Mdi for Spray InsulationPoly Mdi for Spray Insulation

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