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PPG PR1782 A-1/2 Low Density Fuel Tank Sealant

Silmid P/N: VAR0000437
De €74.90 (hors TVA) €89.88 (TVA comprise)
PR-1782 Class A is a low density, aircraft fuel tank and general purpose sealant. It has a service temperature range from -54°C to 121°C ( -65°F to 250°F). 

Technical Information

  • Commodity Code 32141010
  • Country of Origin United Kingdom
  • Code UN 1133 CL3 / 3077 CL9

Informations produits


This material is designed for brush sealing of fasteners in fuel tanks and other aircraft fuselage sealing applications. It offers as much as a thirty percent weight savings, per unit volume, over traditional sealants used for these purposes. The cured sealant maintains excellent elastomeric properties after prolonged exposure to aircraft fuels both jet and aviation gas, and will resist limited contact to diphosphate ester based hydraulic fluids.

PR-1782 Class A is a two-part, manganese dioxide cured polysulfide sealant. The uncured material is suitable for application by brush in thickness up to 25 mils. It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.


  • AIMS 04-05-001/-012/-014/-015 - L - AIRBUS
  • AIMS 04-05-014 - Class A-1 - AIRBUS
  • AIMS 04-05-014 - Class A-1/2 - AIRBUS
  • AIMS04-05-014 - Class A-2
  • AIMS04-05-015 - Class A-1
  • AIMS04-05-015 - Class A-1/2
  • AIMS04-05-015 - Class A-2
  • CMS-SL-101 - Class C, Grade 48 - COMAC
  • CMS-SL-103 - Class B Grade 1/2 - COMAC
  • CMS-SL-103 - Class B Grade 2 - COMAC

Shipping information

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