
Paints
20P1-21 Fuel Tank Coating Kit with PC-235 Curing Solution
SKU: 20P1-21/PC-235
Brand: Akzonobel
Pricing on request
Specifications
| Part Number | 20P1-21/PC-235 |
|---|---|
| Material | Polyurethane, two-component (fuel tank coating) |
| Compliance | Airbus Canada A2MS 565-010 Grade B Type 1; Boeing Long Beach DMS 1850 Type I Comp B; Bombardier BAMS 565-010 Type 1 Grade B; Bombardier DHMS C4.06 Type I Class A Grade B; Gulfstream GAMS3102; Mitsubishi CMAMS 565-010 Type 1 Grade B; SAE AMS-C-27725 Type 1 Grade 1; AMS-C-27725 Type 2 Grade 1; Viking VAMS 565-010 Grade B Type 1; VMS C4.06 |
Description
20P1-21 is a 420 g/L VOC polyurethane fuel tank coating from AkzoNobel Aerospace Coatings, paired here with its Curing Solution PC-235. The data sheet mixes 3 parts base to 1 part PC-235 by volume, with 0 to 1 part optional Thinner TR-117. The coating is lead-free and EE-acetate free, yellow, with a gloss of 25 GU.
The manufacturer describes it for protecting aircraft integral fuel tanks against corrosion from fuel contaminants, with qualifications from Boeing Long Beach, Bombardier, Gulfstream, Mitsubishi and SAE AMS-C-27725.
Angad Aviation supplies this product with full traceability and documentation — request a quote for current pricing, pack sizes and lead time.
- Manufacturer: AkzoNobel Aerospace Coatings
- Part No.: 20P1-21/PC-235
- Type: Two-component polyurethane fuel tank coating kit
- Components: 20P1-21 base; Curing Solution PC-235
- Mix ratio by volume: 3 base : 1 PC-235 (0–1 TR-117 optional)
- Pot life: 4 hours at 25 °C
- Dry film thickness: 20–30 µm
- Full cure: 14 days at 25 °C (min. 50% RH)
- Colour: Yellow
- Typical pack sizes: 1USG, 40mL
Frequently asked
What is 20P1-21 used for?
AkzoNobel describes 20P1-21 for protecting aircraft integral fuel tanks against corrosion from fuel contaminants. It is a lead-free, EE-acetate-free polyurethane coating cured with PC-235 at 3 parts base to 1 part curing solution by volume.
Which specifications list 20P1-21?
The manufacturer lists it against SAE AMS-C-27725 Type 1 Grade 1 and Type 2 Grade 1, Boeing Long Beach DMS 1850 Type I Comp B, Bombardier BAMS 565-010 and Gulfstream GAMS3102, among others. For DMS 1850 the data sheet specifies 0.5 parts TR-117.
Can I get the technical and safety data sheets?
Yes. Ask for the current manufacturer technical data sheet and safety data sheet when you request a quote.
How do I order 20P1-21/PC-235?
Request a quote with the part number, quantity and delivery country. Angad Aviation confirms availability, pack size and delivery terms. Every order ships with full traceability and documentation.
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Other manufacturers we source in Paints. Not a statement of interchangeability — send us your part number and we will confirm what fits.




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