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 21531, Safety-Walk Edging Compound, 7000028614
3M 36517, Green Corps Abrasive File Belt, 60 Grit, 1/2 in x 18 in (12.7mm x 457.2 mm), 7100226310, 20 Belts Per Carton, 5 Cartons Per Case
3M 92618, Temflex Vinyl Electrical Tape 175, Black, 3/4 in x 60 ft (19 mm x 18 m), 7 mil, 7100188506
3M 08017, Marine Grade Silicone Sealant, White, 3 oz Tube, 7000120479, 6/Case
3M 20871, PSA Cloth Disc 348D, 60 X-weight, 8 in x NH, Die 800L, 7000118903
Dynabrade 98265 3/8" Female Coupler with 3/8" Male Plug Assembly
3M 06840, Booth Coating, 5 gal, 7000120531
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3M 19674, Scotch-Seal Industrial Sealant 800, Reddish Brown, 5 oz Tube, 7000000792, 36/Case 
