As of June 23, 2021, we have fresh material and are shipping domestically and internationally.

Shop Products
Get Pricing


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 of specification:  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: B-½ B-2
  • Application Life (hrs): ½2
  • Tack Free Time (hrs): <3<6
  • Cure Time (hrs): <4<12
Shelf Life: 9 months | Consistency: Paste | Color: 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.


Why don’t we have pricing on our product page? Because pricing is not a one-size-fits-all proposition. There are multiple variables determining product price, such as:

  • Part name, type, class, or manufacturer
  • Size
  • Quantity
  • Specification
  • Shelf life requirement
  • Purchaser type: Distributor or end-user?

Every quote is custom, created just for you and your specific needs. Please fill out the form on our CONTACT US page and we’ll be in touch ASAP.

Similar Product

Get Pricing

Technical Data Sheets (TDS)

Safety Data Sheet (SDS)

NSL Product Guides