S.L. 28 | Ichemco | S.L. 28 is a water-based dispersion of a carboxylated acrylnitrile-butadiene-copolymer. This product has a total solids content of 40.5-41.5% and a Brookfield viscosity at 25°C of less than 500 cPs. S.L. 28 is most commonly used in PVC film primer product...view more S.L. 28 is a water-based dispersion of a carboxylated acrylnitrile-butadiene-copolymer. This product has a total solids content of 40.5-41.5% and a Brookfield viscosity at 25°C of less than 500 cPs. S.L. 28 is most commonly used in PVC film primer production and fabric coating applications. view less |