AMS C 27725

Boeing Paint Shop

Part # 20P1-21=PT

Hazmat
Hazmat
AkzoNobel 20P1-21 is a yellow, solvent-borne polyurethane integral fuel tank coating kit qualified to AMS-C-27725 Type I, Grade I, formulated to protect aircraft fuel tanks from corrosion and fuel-related contaminants.
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Boeing Distribution (formerly Aviall)

Overview

AkzoNobel 20P1-21 Integral Fuel Tank Coating is a durable polyurethane coating kit (part number 20P1-21) designed for application to aircraft integral fuel tanks. The chemically cured system typically includes the base component and a curing solution and provides a protective barrier resistant to aircraft fuels, hydraulic fluids, and engine oils to prevent corrosion and chemical degradation of tank metallic surfaces.

Features & Benefits

  • Superior corrosion prevention: Protects metallic tank surfaces from corrosion caused by moisture and fuel contaminants
  • Fuel and chemical resistance: Forms an impermeable barrier resistant to aircraft fuels, hydraulic fluids, and engine oils
  • VOC compliance: Meets modern volatile organic compound (VOC) requirements such as SCAQMD Rule 1124
  • Lead-free and EE-acetate free: Formulation is free of lead and EE-acetate
  • OEM approved: Meets OEM specifications including DHMS C4.06 and BAMS 565-010

Specifications

  • Part Number: 20P1-21
  • Manufacturer: AkzoNobel Aerospace Coatings
  • Container Size: 1 US Gallon Kit
  • Color: Yellow
  • Type: Polyurethane
  • Cure Method: Chemically Cured
  • Military/Industry Spec: AMS-C-27725, Type I, Grade I
  • VOC Content: 420 g/l
  • Drying Times: Tack Free: 3 hours maximum at 25°C
  • Drying Times: Dry Hard: 12 hours maximum at 25°C
  • Drying Times: Full Cure: 14 days at 25°C
  • Applications: Aircraft Integral Fuel Tanks
Technical Information
  • AMS-C-27725, Type I, Grade I

Technical Information

FAA Approval Code

N/R

Country of Origin

United States

Harmonized Tariff Schedule Code

3209900000

Lead Time (Days)

4

Shelf Life

Yes

Total Shelf Life (Days)

730

Forecasted

Yes

Shipping Details

Hazmat Code

GPP

ECCN

EAR99

Schedule B

3209900000

8130-3 Eligible

No

Hazmat

Yes

Part Explosive

No
Buy now from
Boeing Distribution (formerly Aviall)
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