Product description

DeSoto® 519X303 High Temperature Epoxy Primer .
Aluminized Blue-Green .

DeSoto® 519X303 is a high temperature epoxy primer that can withstand an operating temperature of up to 204°C (400°F). 519X303 can be used over aluminum and composite surfaces.

- Compatible with all current non-electrostatic spray equipment .
- Excellent adhesion and corrosion resistance . - Room temperature curing .
- Excellent fluid resistance .
- Can be applied in a wide range of conditions .
- Service temperature -54°C to 204°C (-65°F to 400°F) .

Components :
Mix ratio (by volume):
- 519X303 (base component) 3 parts
- 910X357 (activator component) 1 part
020X324 (thinner component) 2 parts .

Specifications :
- 642AS0844
- 299-947-167 Type I
- CPW 268
- HS14569
- KMB-YW0002
- MEP 10-090
- MM1256
- MMS-425B
- MMS-436
- PCS5409
- PS 13375
- PWA 568

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