Self-Leveling® Green (HT3326-5) and Self-Leveling® Green FR (HT3326-5FR)

Self-Leveling Green
Self-Leveling Green
Dual Wrap Connector Sealing System
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Dual Wrap Connector Sealing System
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
Self-Leveling Green
  • Two-component fast-cure polyurethane material that applies easily and self-levels while curing for use as
  • a watertight, flexible sealant
  • Fills gaps and voids between surfaces to create a flexible, watertight environmental seal
  • Removes easily and with no residue thanks to excellent cohesion
  • Aviation industry's benchmark for protecting surface, voids, and connector backshells from corrosion.
  • FR formulation passes 12-second Vertical Burn Test per 14 CFR, PART 25-Subpart D, § 25.853 Compartment interiors & § 25.855 Cargo or baggage compartments Appendix F, Part I, (a)(1)(ii) (12 sec vertical test)
COMMON USES: • Antenna Connector Base • Seat Tracks • Wet Areas • Lavatories Areas • Galleys • Cargo Bays • Electrical Connector Backshells • Nutplates

Product Specifications

Injectables
Self Leveling® Green
Self Leveling® Green FR
Part Number - 50cc
HT3326-5-50
HT3326-5FR-50
Part Number - 200cc
HT3326-5-200
HT3326-5FR-200
Color, properly mixed
Green
Green
Reaction Ratio - by volume
100 : 100
100 : 100
Specific Gravity, mixed, at 77°F/25°C (Calculated)
0.98 to 1.00
1.21 to 1.23
Viscosity, resin, Cps. at 77°F/25°C (ASTM D2556)
1500 to 3200
1100 to 2700
Viscosity, hardener, Cps. at 77°F/25°C (ASTM D2556)
3200 to 4800
800 to 2000
Working Life at 77°F/25°C
< 5 minutes
< 5 minutes
Gel Time, 10 g Mass at 77°F/25°C (ASTM D7997)
< 8 minutes
< 8 minutes
Shelf Life - in original packaging and stored above at 55°F/13°C
Nine months
Six months
Storage Temperature
> 55°F/13°C
> 55°F/13°C
Service Temperature Guide (RTCA DO-160G, Section 5, 2 cycles)
-85°F to 275°F/-65°C to 135°C
-85°F to 275°F/-65°C to 135°C
Application Temperature
> 55°F/13°C
> 55°F/13°C
Hardness, Shore "OO" at 77°F/25°C @ 24 hrs (ASTM D2240)
> 30
> 60
Dielectric Strength (ASTM D149 Method A)
> 400 V/mil
> 350 V/mil
Tensile Strength (ASTM D412)
> 30 PSI
> 90 PSI
Elongation (ASTM D412)
> 110%
> 150%
Fire Retardant per 14 CFR, PART 25-Subpart D, § 25.853 Compartment interiors & § 25.855 Cargo or baggage compartments Appendix F, Part I, (a)(1)(ii) (12 sec vertical test)
Passed

PDF Documents to Download, View & Print

National Stock Numbers (NSN)

Av-DEC P/N
Av-DEC NSN
Description
Application
Category
HT3326-5-200
6850-01-521-9865
SelfLeveling Green , 200cc
All Air Frames
2-Part Sealants
HT3326-5-50
6850-01-494-9650
SelfLeveling Green , 50cc
All Air Frames
2-Part Sealants
HT3326-5FR-50
6850-01-575-5396
Flame Retardant Self-Leveling Green , 50cc
All Air Frames
2-Part Sealants

Two-component self-leveling sealant for waterproofing and sealing aviation components and surfaces from corrosion and abrasions.

Av-DEC Self-Leveling Green is formulated for sealing surfaces from moisture and electrolytes that cause corrosion. Self-Leveling Green integrates a self-leveling two-part corrosion-inhibiting formula that serves as the optimal environmental seal when applied. The application process ensures a semi-solid seal that is impervious to moisture, water, and humidity. Self-Leveling Green can also be used to complement Av-DEC gasket systems to provide a complete environmental seal. This combination is great for waterproofing and preventing corrosion, and it can be installed during aircraft production or during regular maintenance and repair activities.

The user can apply this two-part corrosion inhibitor for the following purposes:

  • To protect avionics and aircraft surfaces from corrosive agents.
  • To protect commercial and military aircraft from moisture which can degrade internal structures.
  • As a complementary sealant to secure the voids and spaces left after applying a gasket for all-around protection.
  • To protect surfaces and assemblies from the expected wear and tear that comes with constant use.
  • As a quick, environmental sealing solution when immediate repairs must be performed.

A High-Performance Injectable Sealant for Quick Applications

Av-DEC Self-Leveling Green injectable sealant was formulated to handle the speedy maintenance and repair tasks that occur before take-off. The gel forms the required semi-solid environmental seal within 10 to 15 minutes of application. The Self-Leveling Green application technique is straightforward:

  1. For proper application, follow the installation instructions included with the delivered product.
  2. During application, the two-component gel is thoroughly mixed in the mixing straw delivered with the product.
  3. Apply Self-Leveling Green to surfaces or assemblies. The Self-Leveling Green can be injected into voids or brushed onto surfaces.
  4. Wait for 10 to 15 minutes and the semi-solid environmental seal will be formed.

The advantages of using Av-DEC Self-Leveling Green are:

  • Its quick cure rate speedily protects application surfaces, helping to both speed production rates and reduce maintenance downtime.
  • Self-Leveling Green can be easily removed when real-time repairs are needed.

A Waterproof Polyurethane Two-Component Corrosion Inhibitor

Av-DEC Self-Leveling Green is a polyurethane-based formulation which offers the advantage of the flexibility and durability of its base material. On proper application, Self-Leveling Green will provide a moisture-free environment under varying degrees of pressure and temperature. The benefits from using this two-component polyurethane corrosion-inhibiting sealant include:

  • A non-hazardous sealant which eliminates the possibility of volatile organic compounds (VOCs) emissions which means the sealant is always safe to use.
  • Eliminating the need for hazardous materials paperwork for transportation, storage, or use of the sealant because Self-Leveling Green is non-hazardous.
  • A flexible environmental seal.
  • Easy to remove when the need arises.
  • An aesthetic green-colored gloss which is pleasant to look at when applied.

A Two-Part Polyurethane Formula for Diverse Applications

Av-DEC Self-Leveling Green is designed for diverse applications within the aviation industry. Self-Leveling Green will protect the following components from the long-term effects of moisture:

  • Antenna Connector Bases
  • Seat Tracks
  • Galleys and Cargo Bays
  • Electrical Connector Assemblies
  • Voids and Spaces
  • Nut and Bolt or Fastening Systems

The wide range of applications is the reason why Av-DEC Self-Leveling Green can be used in other industries outside aviation. The two-component corrosion-inhibiting sealant is provided in the standard 50cc cartridge and a larger 200cc cartridge. Click FREE SAMPLE below and leave contact details if you would like to receive a 50cc cartridge of Self-Leveling Green to evaluate this fantastic product absolutely free-of-charge.