Products in Adhesives & Sealants: Primer

GENIOSIL® WP 1 is a polyether-based silane-terminated polymer suitable as a binder in moisture-curing formulations. It differs from conventional silylated polymers due to its high reactivity, which results from the structural proximity of the nitrogen atom to the silicon atom in the dimethoxy(methyl)silyl-methylcarbamate group (alpha-effect). It hydrolyzes in the presence of moisture to form a stable siloxane network initiated by mild catalysis, rather than heavy metal ions.

Chemitac 11 is a versatile thermoreactive adhesive that can be used as a primer under other Chemitac covercoat adhesive for bonding NR, SBR, BR, CR, NBR, HNBR, IIR, CIIR, BIIR, CSM and EPDM or as a one-coat adhesive for bonding NBR, ACM and solid PU to rigid substrates. Chemitac 11 is a lead-free product.

ADH 1020 is a one-coat primer and adhesive that can be used to bond elastomers to cured urethane or vulcanized rubber. Water, salt spray, many solvents, and other environmental conditions do not affect bonds.

BONDiT™ B-4811 is a two-part, state-of-the-art 100% solids, room temperature curing rigid epoxy resin system, especially designed for potting, coating, and adhesive applications for electronics and electrical assemblies, environmental sealing, coating for corrosion resistance, bonding engineering plastics and elastomers to various substrates.

RC 1950 Polyurethane Sealant is a technologically advanced, high solids, single component moisture-cure polyurethane elastomeric sealant. In addition, RC 1950 is a brush-grade sealant and an excellent all-purpose sealer to address roof leaks on most roofing substrates. RC 1950 is produced in an aluminum gray color that allows for faster cure times than white sealants. Mil for mil, RC 1950 provides greater protection against leaks and water penetration than most sealants due to its tenacious adhesive properties, higher tensile strength and low vapor permeability values. RC 1950 offers a wider window of application than water-based acrylic sealants.