Toluene diisocyanate manufacturer Knowledge WH-2904 Low temperature fast unsealing, halogen-free sealing curing agent

WH-2904 Low temperature fast unsealing, halogen-free sealing curing agent

author: Post: 09/05/2023 59read Comments Off

Model WH-2904

type Closed aliphatic Polyisocyanate Dispersion

Apply for increased responsiveness Reactive and thermally stable hardener, supplied in co-solvent-free form for textile coatings, for the formulation of water-reducible, lightfast one-component polyurethane baking varnishes.

Main Features - water available Dilution;

- Used as an additive in water-based baking systems to improve flexibility, impact strength and Adhesion.

Products Specifications

Physical properties	Number
Non-volatile components (%)	39-41
NCO content (%, closed)	5.0
Viscosity (23℃, mPa.s)	<1500
pH value (20℃)	6.5-8.5

Save in the original sealed container ; Recommended storage temperature: 5 ℃ -23 ℃; avoid heat and foreign substances.

Materials Safety of this product Material Safety Data Sheets are available upon request.

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