
Paints
Desothane HS CA8321 Semi-Gloss Polyurethane Topcoat
SKU: CA8321
Brand: PPG
Pricing on request
Specifications
| Part Number | CA8321 |
|---|---|
| Material | Polyurethane, two-component |
Description
Desothane HS CA8321 is a high-durability polyurethane topcoat with a semi-gloss finish. It is a high-solids, low-VOC coating formulated as a Chemical Agent Resistant Coating (CARC), with UV resistance, long-term durability and resistance to Skydrol hydraulic fluid. The listed service temperature range is -55 to 150°C (-67 to 302°F).
Distributor data (Silmid) describes it as an interior topcoat for aircraft structural components and an exterior topcoat for military aircraft and land-based defence equipment. It is mixed with the separately supplied CA8310B activator and is compatible with PPG's military selectively strippable coating system.
Angad Aviation supplies this product with full traceability and documentation — request a quote for current pricing, pack sizes and lead time.
- Manufacturer: PPG Aerospace
- Part No.: CA8321
- Type: Two-component polyurethane topcoat
- Finish: Semi-gloss
- Activator: CA8310B (supplied separately)
- Service temperature: -55 to 150°C (-67 to 302°F)
- Properties: High solids, low VOC, CARC, Skydrol resistant
- Colours listed: Grey RAL7040, Haze Grey F26270E, Yellow FS23538
Frequently asked
What activator is used with Desothane HS CA8321?
CA8321 is mixed with the separately supplied CA8310B activator, following the mixing instructions in PPG's technical data sheet for this topcoat.
What temperature range is Desothane HS CA8321 rated for?
Distributor data for this PPG topcoat lists a service temperature range of -55 to 150°C (-67 to 302°F), together with resistance to Skydrol hydraulic fluid.
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 CA8321?
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.
From other manufacturers
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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