3M AC-251 B-2 3.5 OZ - CANOPY / WINDSHIELD SEALANT

8 940 ₽

Арт.

09-04008

Описание

AC-251 Black Class B are two-part, quick curing, polysulfide based canopy and windshield sealants. These products are formulated for sealing acrylic, glass, and polycarbonate aircraft canopies and windshields. AC-251 Black Class B Sealants contain no solvent and do not craze. The sealants quickly cure and exhibit excellent adhesion and resistance to UV and weather exposure.

3.5oz Fill Premixed Syringe

Features

AC-251 Black Class B Sealants have a thixotropic, non-sag consistency
They can be readily applied with a spatula or extrusion gun on vertical surfaces

Documents

09-04008.pdf

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Вопросы и ответы

Regarding 3M AC-251 B-2 Canopy / Windshield Sealant: Is this product is considered hazardous for shipping? Do you need to use primers on surfaces before?

The material is not considered haz-mat. The surface must be clean and free of any contamination. Primer is not required.

What is the working time of the 3M AC-251 B-2 3.5 OZ - CANOPY / WINDSHIELD SEALANT?

Per the tech data sheet in the Documents tab show the B-2 has a 2 hour working time. Please review the TDS for more details on this product.

How many tubes would be needed to do a windshield?

That is tough to answer because the size of windshields would vary aircraft to aircraft. Most customers buy 2-3 when installing windows.

It looks like once the catalyst is injected into the body of the sealant, included is a tip for application. Do you use a standard caulk gun to apply it?

They would require a special extrusion gun to apply or you can use the included application tip. The gun part number would be 09-38520 for example.