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PR-1425 Class B is an aircraft windshield and canopy sealant. It has a service temperature range from -65°F to (-52°C) to 250°F (121°C), with intermittent excursions up to 275°F (135°C). 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. |
it is a very good product , but surprised to spend $179.00 and there are no tip s in the package. so I had to place another order more shipping cost for tips. are u kidding me. now I am delayed anther week to finish my project. that is not cool.
PPG Proseal PR-1425 B-2 Windshield / Canopy Sealant - 3.5 Oz. Cartridge
I found it silly to order an expensive sealant without a 1.25 nozzle in the package . now that the project is ready to finish I need to wait for tips to come . very silly and frustrating . GTB kidding me.
PPG Proseal PR-1425 B-2 Windshield / Canopy Sealant - 3.5 Oz. Cartridge
Please note, Aircraft Spruce Australia's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Australia assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
This product is black.
This is a B2