PRODUCTS


DXB-75 is solvent based blocked aliphatic isocyanate product base on HDI, used as hardener for one-component PU coating.

 

【TYPE】

Solvent based blocked aliphatic isocyanate base on HDI.

 

【CHARACTERIC ADVANTAGES】

Light color, low odor, meet environmental requirements, excellent compatibility, good chemical resistance, stable storage.

 

【APPLICATIONS】

One-component polyurethane baking coating, mainly used as an additive in curing systems to improve flexibility and adhesion. Can be also used in textile coatings, crosslinking agents for printing adhesives, etc.

 

【SPECIFICATION】

PRODUCT

SPECIFICATION

DXB-75

APPERANCE

Colorless to pale yellow transparent viscous liquid

NCO %

11.2±0.5%

FREE MONOMER %

≤0.2

SOLID CONTENT %

75±2

VISCOSITY (mpa.s)

2500±1000

UNSEALING TEMPERATURE ℃

130-140

 

【SOLVENT DILUTION】

Can be diluted with ketones, esters, ethers and aromatic compounds.

 

【SOLUBILITY】

It can be mixed with various plasticizers (such as phosphoric acid, sulfonic acid, adipic acid and phthalate). Usually the compatibility of the mixture must be tested.

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