KEY #502 is a 100% solids epoxy primer for concrete, wood, and masonry surfaces. Combining tolerance with damp surfaces and good wetting properties, KEY #502 is the ideal primer for almost every Key Resin Flooring/Coating System. KEY #502 provides excellent filling and sealing properties needed under high performance epoxy wall coatings on concrete and cinder block walls. The dampness tolerance of KEY #502 allows it to be applied to damp concrete after surface preparation. This includes use as a repair resin to fill cracks in concrete, or as a bonding adhesive for bonding “old to old” or “new to old” concrete. KEY #502 may also be used as an adhesive for bonding divider strips to the substrate. In addition, the low modulus of elasticity and stress relieving properties of KEY #502 makes it ideal for use as a binder resin for epoxy mortar patching and grouting applications.
Key Resin – #502 Primer-Low Modulus Binder
$90.00 – $157.00
- Low modulus; stress relieving
- Fast cure and cold cure formulations available
- Dampness insensitive cure
- Conforms to ASTM C-881 properties
- Low viscosity-good wetting properties
- Meets USGBC LEED criteria for IEQ
- Additional information
- Product Data Sheet
- Safety Data Sheet - Part A
- Safety Data Sheet - Part B
- FB Product Number
- Reviews (0)
Product Data Sheet
Safety Data Sheet - Part A
Safety Data Sheet - Part B
FB Product Number
|COAT30019||Key Resin Primer/Low Modulus Bndr Pt A Clear 2G #502|
|COAT30020||Key Resin Primer/Low Modulus Bndr Pt A Lt Gry 2G #502|
|COAT30021||Key Resin Primer/Low Modulus Bndr RCB 1G #502|
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