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CONVERGENT Pentra-Shield®
Exterior Concrete Sealer
Pentra-Shield® is an exterior concrete and masonry surface hardener and densifier that provides freeze-thaw, scaling and spalling protection. This treatment strengthens concrete sidewalks and driveways to minimize damage caused by winter weather. Pentra-Shield® is a penetrating, breathable solution...
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Optically transparent and semiconductor grade epoxy resin with low viscosity, long pot life and good handling characteristics.
CONVERGENT Pentra-Sil® (244+)
Lithium Densifier and Concrete Sealer
Pentra-Sil® (244+) is a high-performance lithium hardener, densifier and sealer. It is formulated to protect existing concrete against damage from salt, freeze-thaw, moisture and steel corrosion. Pentra-Sil® (244+) reduces chloride ion intrusion, dustproofs, hardens and fortifies the surface....
EPO-TEK® OG142-112LH
UV Curable Epoxy Adhesive
Low halogen version of OG142-112, single component, low viscosity, UV curable epoxy for adhesive sealing and encapsulating fiber optic and optoelectronic packaging applications.
DP 1040
Premium Butyl Gasket Sealant Tape
A premium quality, ZERO VOC, 100% solids, UL Classified, high pressure/high velocity butyl gasket tape for commercial and residential supply and return air duct uses. DP 1040 provides a flexible seal between TDC, TDF and applied flange connections...


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