X-Seal FR200
Jet Fuel Resistant Joint Sealant

• X-Seal FR200 has a movement accommodation factor (MAF) of 25%. It can be applied in joints 5 mm (3/16") to 50 mm (2") wide.
• Movement joints should be designed to allow a sealant width-to-depth ratio between 1½:1 and 1:1.
• To accommodate movement over the full width of the sealant, the sealant must be debonded at the base of the joint.
• Concrete pavement joints are subject to vehicular traffic. Joint sealants should be fully supported and recessed so the sealant does not extrude above the pavement surface during movement cycles.
• For maximum performance, joint edges must be primed with X-Seal FR200 Primer.

Joints should be accurately formed. Joint edges must be sound, dry and free from contaminants. Prepare joint edges by grit blasting, grinding or wire brushing to produce a rough clean surface. Ensure the joint is formed to the required depth, and any expansion joint filler is tightly packed in place. For joints in asphalt, consult your representative for priming and joint detailing advice.

• Use X-Seal FR200 Primer and apply to joint sides using a clean, dry paint brush; work primer into the substrate.
• After priming, debond the base of the joint using siliconized debonding tape over the joint filler board.
• Apply X-Seal FR200 once primer is touch dry. Apply within 1 to 3 hours after priming.
• If primer dries longer than 3 hours, re-prime surfaces before applying the sealant.

• Add the entire contents of Part A (curing agent) to Part B (base component).
• Mix with an X-Seal mixing paddle using a slow speed drill: mix 1 minute, scrape sides, then mix 3 minutes more.
• Mixed sealant temperature should be between 10°C and 40°C.

• Apply using a sealant gun designed for pouring grade sealants or use direct from the can.
• Sealant should be slightly recessed.
• Apply within 45 minutes of mixing at 25°C.
• For large projects: mixing/installation can be performed using a low pressure proportioning pump and static mixer (use recommended equipment guidance).
• Hot application using specialized heated pumps can be used to speed cure times; recommended only for very large projects at low ambient temperatures.

• Do not apply in rain or wet conditions, or at temperatures below 5°C.
• Do not part mix.
• Do not fully immerse the joint sealant until full cure is achieved.

This product is for industrial use only by trained operatives and can be hazardous if not used correctly. Refer to the MSDS prior to purchase and use. Only authorized technical support specialists are permitted to change datasheet information or provide written recommendations. Datasheets may be updated periodically; confirm you have the latest version. Warranty is limited to product compliance with published properties (replacement or refund), and does not guarantee installation or end use; suspected defects must be reported in writing within five working days of detection.