QC Lubricants
7360 Milnor St. Philadelphia, PA 19136
(215) 333-4187
Direct Line

Toll Free
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
Email Lu Ann Quinn  ♦   Email Lindsay Romero


We actively supply a comprehensive line of MIL-SPEC  and commercial lubricants.


MSDS Boeing Specs McDonnell Douglas Specs

QC BLU DEF Disel Exhaust Fluid

LHB Industries


 Tectyl 3335  

QC Lubricants carries Tectyl 3335 in pails and drums. TECTYL

TECTYL 3335 Black is a zero VOC, air-dry, waterborne corrosion preventive coating for ferrous and non-ferrous metals. TECTYL 3335 Black is formulated to provide excellent adhesion, hardness and durability to most substrates including primers, e-coat and oily steel. TECTYL 3335 is designed to resist chipping, scratches and gravel marks normally seen on truck and trailer underbodies. TECTYL 3335 can be recoated with most urethane, acrylic or alkyd resin formulated automotive topcoats.


Surface Preparation
The maximum performance of TECTYL 3335 Black 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 3335 Black 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 3335 Black. 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 3335 Black can be airless spray or dip applied. DO NOT FREEZE TECTYL 3335 Black.

The dry film is not normally intended for removal. The product can be repainted after the film is cured. TECTYLÒ 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.
Store TECTYL 3335 Black 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 atmosphere. 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 3335

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