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MD-75 environmental hardener

 

        MD-75 hardener,a kind of environmental hardener modified with pure MDI and polyester polyol,has no heavy metal and 0.1% below TDI monomer left.Properly formulated compounds offer good strength properties and strong adhesion to various substrates.

 

    Applications

 

  • Combined use with PU paint and adhesive.

    Feature

  • No heavy metal contained.
  • 0.1% below TDI monomer left.

 

    Technical parameters

 

Product mode

Color

NCO content

(%)

Solid content

(%)

Viscosity

(25°C)Mpa.s

Shelf life

/months

MD-75

Light yellow or clear sticky liquid

11.0±0.3%

75±2%

1800~3000

6

 
    Other information
 
  • Specification: depend on customer.
  • Deliery :20~30 days after received 30% advance by T/T
  • Payment: T/T