Flex Filler Epoxy Kit

Flex Filler 2 is a two-part flexible epoxy filler that can be used on most flexible plastic substrates. It will feather nicely in about 12-15 minutes and can be primed 30-45 minutes after application at room temperature. Flex Filler is typically used as a skim coat over repair areas due to its easy sanding and featheredging characteristics.

Olefin based plastics require the use of adhesion promoter prior to the application of any filler for optimal adhesion and feather.

Product Specifications

Type: Two-part epoxy

Hardness: 35 - 45 Shore D

Working Time: 7 minutes at 78°F (25.5°C)

Sand Time: 12-15 minutes at 78°F (25.5°C)

Handling Strength: 30 minutes at 78°F (25.5°C)

Full Cure: 12 hours at 78°F (25.5°C)/ 30 minutes at 160°F (71°C)

Lap Shear Strength: 554 psi (on polypropylene substrate)

Product Resources

Flex Filler (Tubes) SDS

Flex Filler (Cartridges) SDS