Reduces Air Voids and Dry Fibers in Laminates
Ultra-smooth spreading, pumpable with extreme bonding strength, 3M™ Fillet Putty 16035 is ideal for bonding or bedding all types of core materials. It can also be used for cut-edge filling in composites. 3M™ Fillet Putty can be catalyzed with either a liquid Methyl Ethyl Ketone Peroxide (MEKP) 9% active oxygen or with a Benzoyl Peroxide Paste (BPO-50).
Recommended Applications
- Composite / fiberglass boat building
- Filling voids in tooling
- Bonding or bedding core materials
- Cut-edge filling in composites
Bringing Better Ideas to the Surface through Science and Innovation
In our 3M Industrial Adhesives and Tapes Division, we apply the science of adhesion to deliver innovative solutions that improve the design and manufacturing processes of companies around the world. In the end, our technologies help customers like you deliver competitive products to the market faster and more efficiently.

3M 26689, High Power Spray Gun Cleaner, 15 oz (426 g), 7100148476
3M 01260, Red Abrasive Stikit Disc Value Pack, 6 in, P80, 7010327776, 25 discs per carton
3M 16579, Accuspray ONE Replacement Spray Gun, 7100096183
3M 16587, Accuspray Spray Gun Kit HGP, 7000120108
3M 02094, Trizact Hookit Clear Coat Sanding Abrasive Disc 471LA, 3 in, P1500, 7100041246, 25 discs per carton
3M 37852, Dirt Trap Protection Material, Gray, 28 in x 300 ft, 7100132343 
