SLOW-CURE™ 30 min. epoxy works best for forming reinforcing fillets on joints.

It has the highest strength of our epoxies.
It is waterproof and more heat resistant.

SLOW-CURE™ can be used for bonding if you're willing to wait overnight.
Fillers such as microballoons can be mixed with SLOW-CURE™ and FINISH-CURE™ to form a putty-like consistency.

Such fillers will usually decrease the working time by about 25%. Bonded objects can be handled after 8 hours and the cured epoxy reaches full strength within 24 hours.