PPG Aerospace PR-1425 Class B Windshield & Canopy Sealant, Black, 6oz Cartridge
PPG Aerospace PRC DeSoto
Part # PR1425B2-60Z=5N
This two-part polysulfide sealant is designed for aircraft windshields and canopies, offering a service temperature range of -65 to 250°F. It adheres well to various substrates without causing crazing and provides resistance to UV and weather exposure. The thixotropic paste can be applied using an extrusion gun or spatula.This two-part polysulfide sealant is designed for aircra
Don't have an account? Register for an account here.
WARNING: This product can expose you to chemicals including CHROMIUM (HEXAVALENT COMPOUNDS), Carbon black (airborne, unbound particles of respirable size [? 10 micrometers]), N,N-DIMETHYLACETAMIDE and TALC CONTAINING ASBESTIFORM FIBERS which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Overview
PR-1425 Class B is an aircraft windshield and canopy sealant. It has a service temperature range from -65 to 250 deg F, with intermittent excursions up to 275 deg F. This material is designed for fillet sealing of properly prepared glass, polycarbonate, acrylic and other aircraft sealing applications. This product is specifically formulated not to craze substrates. The cured sealant exhibits excellent-resistance to UV and weather exposure. PR-1425 Class B is a two-part, dichromate cured polysulfide compound. The uncured material is a low sag, thixotropic paste, suitable for application by extrusion gun or spatula. This sealant has excellent adhesion to common aircraft substrates.
Features & Benefits
Two-part, dichromate-cured polysulfide compound
Formulated to avoid crazing on sensitive plastic substrates
Low-sag, thixotropic paste consistency for precise application
Excellent resistance to UV light and weather exposure
Wide service temperature range from -65°F to 250°F
Safe for optically clear plastic windows and canopies
Long-lasting performance in harsh weather conditions
Paste consistency allows fillet sealing without slumping
Meets stringent military and manufacturer aviation specifications
Specifications
Container Size: 6 oz
Form: Liquid (Part A), Solid (Part B)
Color: Black (Part A/B)
Composition: >=20 to <=30% N, N-Dimethylacetamide, >=20 to <=50% Calcium Dichromate, >=5 to <=10% Talc Not Containing Asbestiform Fibers, >=1 to <=5% Magnesium Carbonate, >=1 to <=5% Kaolin, <=1% Carbon Black (Part A), >=5 to <=10% Calcium Carbonate, >=5 to <=10% Carbon Black, >=1 to <=5% Epoxy Resin, >=1 to <=5% Terphenyl Hydrogenated (Part B)
Curing Time: 7 Days
Specific Gravity: 1.35 (Part A), 1.34 (Part B)
Viscosity: >21 cSt (Part A)
VOC Content: 597.8 g/L (Part A), 40 g/L (Part B)
Shelf Life: 9 Months
Flash Point: 93.33 deg C (Part B)
Boiling point: 100 to 166.11 deg C (Part A)
Mixing Ratio: 10:100
Application Time: 2 hr
Domestic/Import: Domestic
Technical Information
FMS-3065 - Class B-1/2 - LOCKHEED - FORT WORTH
FMS-3065 - Class B-2 - LOCKHEED - FORT WORTH
GAC146BH - 1 - GULFSTREAM
GAC146BH - 2 - GULFSTREAM
MEP 09-037 - B-1/2 - EMBRAER
MEP 09-037 - B-2 - EMBRAER
MFM0027 - Type B-1/2 - MITSUBISHI HEAVY INDUSTRIES
Don't have an account? Register for an account here.
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
