ITW Dykem Cross-Check™ Tamper Proof Torque Seal

Protect yourself from potential tampering or accidental loosening of aircraft parts with ITW Dykem® Cross-Check™ tamper proof torque seal from SkyGeek. This sealant creates a brittle seal across moving parts, such as nuts, bolts, fasteners and assemblies. The seal is easily broken if any of these pieces vibrate loose or are tampered with by an unauthorized user. Each one is made in a bright color that glows fluorescent under UV light to provide an instant visual cue if tampering has occurred. These tamper-proof sealants adhere well to metal and other aircraft substrates. They also resist water and household cleaners to avoid accidental cleaning.

Product Video

Features

Hard, brittle film easily breaks if parts become loose or are tampered with
Gives convenient visual cue for tampering or loosening of moving aircraft parts
Can be used on nuts, bolts, fasteners and assemblies
Easy detection for change in torque
Warranty protection against tampering provided
Resistant to water and household cleaners
Highly visible, bright colors that are fluorescent under UV light
Adhere well to metal and other substrates
Free of HAPS and Xylene

Specifications

Apparence: Opaque viscous liquid.

Odor: Mild

Specific gravity: 1.02

VOC level: <45.00% by weight

Flash point: 105°F

Dry Time: <1 hour, dry to Touch*

Heat Resistance: 400°F**

Shelf Life: Two years

* Drying time may vary depending on film thickness. Due to the nature of florescent pigment, colors are not lightfast, and eventually will fade away with UV exposure.

** Color might turn dark; however paint marks remains legible.