Use with Our Many Lines of Auto Body Filler
3M™ Dynatron™ White Cream Hardener is a hardening agent designed to work with our 2-part 3M™, Dynatron™ and Bondo™ fillers, putties and glazes. The creamy consistency mixes easily and quickly. Our hardener combines the best of ease of use and quality final results. The hardeners should not be used by themselves.
The Best Choice When a Neutral Color is Preferred
Our white cream hardener is ideal for situations in which a neutral color is preferred. The white color allows for keeping the mixture the natural color of the product being used.
Formulated to Reduce Chances of Pinholes
Our cream hardener is formulated and packaged under temperature-controlled conditions to ensure freshness and maximum performance. Mixing auto body filler with our cream hardener is an easy task. To reduce the chance of creating pinholes, avoid mixing in a circular pattern, which can force air into the mix. Mixing should be done in a back and forth wiping or folding motion.

3M 21463, Marine Adhesive Sealant 5200, White, 5 Gallon Drum (Pail), 7010325698
3M 92618, Temflex Vinyl Electrical Tape 175, Black, 3/4 in x 60 ft (19 mm x 18 m), 7 mil, 7100188506
3M 62665, Scotch Indoor Carpet Tape CT2010, 1.5 in x 42 ft (38.1 mm x 12.8 m), Carpet Tape, 7010410465
3M 89654, Fibre Disc 787C, 120+, 4-1/2 in x 7/8 in, Die 450E, 7100099280
3M 27718, Cubitron II Roloc Durable Edge Disc 984F, 80+, YF-weight, TR, Maroon, 3 in, Die R300V, 7000045176, 200 per case
3M 21339, Wetordry Paper Disc 431Q, 400 C-weight, 8 in x NH, Die 800L, 7000120331
3M 89676, Roloc Fibre Disc 782C, 80+, TR, 3 in, Die R300V, 7100100986, 200 per case
Dynabrade 18433 Collet Insert, 1/4"
3M 08300, Ultrapro Autobody Sealant, Tan, 1/10 gal Cartidge, 7000000946, 12 per case
3M 17185, Scotch-Brite Roloc EXL Unitized Wheel TR, 2 in x NH 2A MED, 7100000860
3M 21346, Wetordry Paper Disc 431Q, 180 C-weight, 8 in x NH, Die 800L, 7000120332
3M 55598, Hookit Clean Sanding Disc 236U, 5 in P80 C-weight, 7010029926
3M 05280, Marine Adhesive Sealant 4000 UV, White, 3 oz Tube, 7000121531, 6/Case 
