Royal’s expertise in rubber-based adhesive technology dates back to the late 19th century.

WS-8010 Class B

WS-8010: Access Door Sealant

WS-8010 from Royal Sealants & Adhesives is an access door sealant intended for use on integral fuel tanks and pressurized cabins with low adhesion characteristics and excellent resistance to other fluids such as water, alcohols, synthetic oils and petroleum based hydraulic fluids.

Meets Requirements: AMS-3284 Type I, DMS2410, and Mil-S-8784

Packaging: Available in 2½ - and 6-oz. cartridges, pint, quart and gallon kits. Also available in premixed and frozen cartridges. Other-size packaging available upon request.

Technical Data

Cure Profile:B1/2B2
Application Life (hrs):1/22
Tack Free Time (hrs):<3<6
Cure Time (hrs):<4<12

Shelf Life: 9 monthsConsistency: PasteColor: Red

*Please consult the technical data sheet for specificities of environmental conditions that yielded the above data. Standard cure rates are based on industry curing standards.


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WS8010 Access Door Sealant

Bulk In Stock

Product Resources

Technical Data Sheets (TDS)

Safety Data Sheets (SDS)

NSL Product Guides

Tech Data: WS8010 B1/2

Tech Data: WS8010 B2