Nychem® 1581X8

Nychem® 1581X8

Nychem 1581X8 is one of our High Nitrile Emulsion offerings. This line features a combination of excellent oil, grease and hydrocarbon resistance, toughness/resilience, and tear and abrasion resistance. Toughness, abrasion resistance and chemical resistance can be further enhanced though either vulcanization or by adding external crosslinking agents such as melamines, epoxies, phenolics or metal complexes. Nychem 1581X8 is a carboxylated butadiene acrylonitrile polymer latex that is stabilized with synthetic surfactants so it exhibits superior mechanical stability. It also has good compatibility with phenolic resins. Common applications include paper saturation, abrasives, adhesives, nonwoven binders and textile coatings .

Typical Properties Values
Latex Viscosity, cP @ 25°C (Max) 45
pH 8-8.5
Total Solids, wt. % 42-46
Emulsifier Type Synthetic Anionic
Tg(°C) -20

North American Format

Application Group Application Description
Coatings Textile & Leather Abrasives (Textile & Leather) Nychem® 1581x8 is a carboxylated high nitrile latex that can be used to saturate textiles which is then converted into abrasion or sanding products that are typically water resistant. Often used in combination with phenolic resins.
Coatings Textile & Leather Textile Coatings Nychem® 1581x8 is a carboxylated high nitrile latex that can be used to increase abrasion, oil and water resistance, improve tear strength, flexibility, and puncture resistance.

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