QC Lubricants
7360 Milnor St. Philadelphia, PA 19136
(215) 333-4187
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With Extension (800) 887-2436
For Technical Assistance:
Dial Extension 203 for Stan Jakubowski
For Sales:
Dial Extension 211 for Lu Ann Quinn or 224 for Lindsay Romero
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We actively supply a comprehensive line of MIL-SPEC  and commercial lubricants.


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Tectyl 351S 

QC Lubricants carries Tectyl 351S in pails and drums.  TECTYL

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.

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 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 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 - 95F (10 - 35C) at time of application. TECTYL 351S can be airless spray applied. DO NOT FREEZE TECTYL 351S
The dry film is not normally intended for removal. Tectyl WBS-A, citrus or alkaline cleaner will remove fresh residue accumulated on application equipment. A totally cured film requires the use of aliphatic mineral spirits for removal. If removability is a factor, contact Daubert Chemical Company and samples should be evaluated prior to application.

Store TECTYL 351S at temperatures between 50-95°F (10-35°C). Mild agitation is recommended prior to use.

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.

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.
Tectyl 351S

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