ROYAL ADHESIVES & SEALANTS

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

WS-8020RC Class A and B

WS-8020RC: Rapid Cure Fuel Tank Sealant

WS-8020RC is a rapid cure fuel resistant sealant intended for use on integral fuel tanks with excellent resistance to other fluids such as water, alcohols, synthetic oils and petroleum based hydraulic fluids.

Meets requirements of specification:  AMS-S-8802, CMNP021, and FMS 1044 rev J (RCB2 & RCB ½)

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: Class A*
  • Cure Profile: A-½A-2 A-½A-2
  • Application Life (hrs): ½2½2
  • Tack Free Time (hrs): <10<40<10<10
  • Cure Time (hrs): <40<72<20<30
Shelf Life: 9 months | Consistency: Self Leveling | Color: Dark Gray

Technical Data: Class B*
  • Cure Profile: B-½B-2 B-½B-2
  • Application Life (hrs): ½2½2
  • Tack Free Time (hrs): <10<24<5<9
  • Cure Time (hrs): <24<48<5<12
Shelf Life: 9 month | Consistency: Paste | Color: Dark Gray

*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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