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Water-based curing agent YL-W6100

【 Product Description 】YL-W6100D is a hydrophilic aliphatic polyisocyanate based on hexamethylene diisocyanate. It is used as a crosslinker component of waterborne two-component polyurethane system and as an additive to improve the performance of waterborne coatings.
[Product Characteristics] A crosslinker suitable for water-based system, this water-based crosslinker has moderate hydrophilicity and good flexibility; It can be emulsified and dispersed in water-based media. The product is primarily used as a crosslinking agent for water-based polyols and for most neutral water-based polymer dispersions such as polyurethanes, polyvinyl acetate resins, polyacrylates and synthetic rubber dispersions.
【 Application 】 Printing ink, adhesive, paint, leather
【 Packaging Specifications 】20L or 60L small mouth white body iron drum, other packaging specifications can be agreed.

【Product Manual】download
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Project Technical Standard
Appearance Water white or yellowish transparent liquid
Isocyanate content /% 18-19
HDI monomer content /% ≤0.4
Viscosity (cp. 25℃) 2000-4000

Instructions for use

After the addition of YL-W6100D, the two-component coating to be used must be used during the activation period, which is affected by the polymer content and other components (such as resins, thickeners, plasticizers, etc.); In many dispersions, the end point of the activation period (usually a few hours) does not appear as a 2/2 gel.

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