Curing Ox-Block^® (COB-01)

Advanced Corrosion-Resistant Sealant
A versatile, two-component sealant engineered for general-purpose use across various aircraft surfaces and treatments. Featuring a synergistic inhibitor system and passivated sacrificial particles that preferentially oxidize before the aircraft structure.

Effortless Removal - Designed for easy scrape-away removal
Multi-Surface Compatibility - Effective on diverse alloys and surface treatments
Safe & Clean - Free from sulfides, solvents, and chromates
Non-Hazardous - Hazard-free replacement for chromate corrosion-resistant sealants
Precision Application - Ideal for coating complex and intricate components

COMMON USES: • fill cracks • gaps • small voids • pinholes • seams • mating areas • faying surfaces • dissimilar metal joints • fasteners • wheel wells • flap wells • external hardware • tie rods

Specifications
PDFs
Install-Video
Description

Product Specifications

Compounds

Curing Ox-Block® (COB-01)

Part Number

COB-01

Color

Grey

Consistency

Putty / Paste

Specific Gravity

1.34

Non-Volatile Content

<0.1%

Working Temperature Range

-67°F to 239°F

Water Solubility

Insoluble / Hydrophobic

Application Thickness

2-20 mils

Volume Resistivity

>120 MΩ*cm-1

PDF Documents to Download, View & Print

Av-DEC Curing Ox-Block Information Sheet (PDF)
Curing Ox-Block

Curing Ox-Block

Step-by-Step training on Curing Ox-Block Burst Pack Install.

A High-Performance Corrosion Inhibiting Compound for Easy Applications

Curing Ox-Block® is a general purpose aerospace sealant for aircraft structure and hardware where a hardening corrosion inhibiting compound is necessary. These areas may also include wheel wells, flap wells, external hardware, tie rod, and external mounts, where the capability for extra corrosion prevention is desirable.