TECTYL® 351S
WATERBORNE, ASPHALT EMULSION CORROSION PREVENTIVE COMPOUND
TECTYL® 351S Properties
TECTYL 351S is a waterborne, asphalt emulsion corrosion preventive compound suitable for complete undercoating of ferrous and non-ferrous metals of transportation equipment, trailer homes, modular homes, and the protection of sewage pipes. The cured film is firm, black, resilient, matte textured, abrasion resistant, and provides sound deadening.
TECTYL® 351S Surface Preparation
The maximum performance of TECTYL 351S can be achieved only when the metal surfaces to be protected are clean, dry and free of rust, oil and mill scale. Daubert Chemical Company recommends that the metal substrate temperature be 50-95°F (10-35°C) at the time of product application.
TECTYL® 351S Application
TECTYL® 351S is formulated to be used as supplied. Ensure uniform consistency prior to use. Continued stirring is generally not required. If the product thickens due to cold storage or loss of water and coalescing solvent during use, contact Daubert Chemical Company. DO NOT THIN TECTYL® 351S. Incorrect thinning will affect film build, dry time and product performance. Daubert Chemical Company recommends that the ambient and product temperature be 50 - 95°F (10 - 35°C) at time of application. TECTYL® 351S can be airless spray or dip applied. DO NOT FREEZE TECTYL® 351S
TECTYL® 351S Storage
Store TECTYL® 351S at temperatures between 50-95°F (10-35°C). Mild agitation is recommended prior to use.
TECTYL® 351S Removal
The dry film is not normally intended for removal. The product can be stenciled over after the film is cured. Tectyl ® WBS-A, citrus or alkaline cleaner will remove fresh residue accumulated on application equipment. If removability is a factor, contact Daubert Chemical Company and samples should be evaluated prior to application.
TECTYL® 351S Caution
Adequate ventilation is required for cure and to ensure against formation of a combustible liquid. THE PARTIALLY CURED FILM SHOULD NOT BE EXPOSED TO IGNITION SOURCES SUCH AS FLARES, FLAMES, SPARKS, EXCESSIVE HEAT, OR TORCHES. Refer to Daubert’s Material Safety Data Sheet for additional handling and first aid information.
Tectyl 351S Note
The addition of any product over or under this coating is not recommended.
The use of additional coatings could result in chemical incompatibility, thus adversely affecting the performance of this coating as stated in the lab data section.
If a product other than Daubert Chemical Company's recommended product is required, written authorization must be obtained from Daubert Chemical Company, Inc.
