PR1772B2 Light Fueltank Sealant 100ml Semkit PRC Standard

Producer: PPG

Product code: PR1772B2-1001

Please contact our sales team for more informaction

Delivery: 5-10 days

If you wish in-store pickup, please contact our Customer Service Office in advance
order@semicon.com.pl or tel.: +48 22 615-83-40

PR-1772 Class B is a low weight sealant. It has a service temperature range from -65°F (-54°C) to 250°F (121°C), with intermittent excursions up to 275°F (135°C). It offers as much as a thirty percent weight savings, per unit vol- ume, over traditional sealants used for these purposes. The cured sealant maintains excellent elastomeric properties after limited exposure to both jet fuel and aviation gas.

PR-1772 Class B is a two-part, chemically curing polysulfide compound. The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient sealant hav- ing excellent adhesion to common aircraft substrates.