Kevlar® Pulp

5 star rating

Same Day Shipping

For orders placed before 2:30 p.m. ET


  • Item
  • Description
  • Price
  • Qty
  • 544-A
  • 544-A
    1/2 Gallon (2 oz)
  • $14.95
  • 544-B
  • 544-B
    Carton (1 lbs)
  • $149.95
  • 544-C
  • 544-C
    Carton (10 lbs)
  • $549.95


Reinforce High-Impact Areas

Reinforce High-Impact Areas

Kevlar® Pulp is the lightest of the fillers and highly abrasion resistant. Areas of high impact can be reinforced easily with this strong and durable material. Also, use it to make beveled fillets along edges of honeycomb cores to smooth the transition of fabric skins.

Recommended for use with epoxy or vinyl ester resin. Add filler after adding catalyst to resin.

Mix ratio is 1:15 (pulp to resin).

KEVLAR® is made with genuine DuPont™ KEVLAR® fiber. DuPont™ and KEVLAR® are registered trademarks of E.I. du Pont de Nemours and Company and are used with permission.


Fillers, when ordered alone, will typically ship in a small or medium box. Where possible, we will combine ordered items to reduce the number of boxes shipped.


Kevlar® Pulp Kevlar Pulp is available in a variety of sizes: One 1/2 gallon (#544-A) One carton (#544-B) One carton (#544-C)


5 star rating

Neat stuff

Aug 20, 2022  |  By Aaron

This stuff is awesome. I mixed a test bit as soon as it arrived and the composite it makes is tough as nails and very lightweight.

Kevlar Pulp

Jan 30, 2021  |  By Bulent Erel

Fast Shipment, Best quality product. Thanks!

Best strengthening filler I've used yet

May 16, 2018  |  By Dave from MA

Had to come back and write a review because there wasn't any yet. Im rebuilding a transom in my boat and needed a filler to strengthen the bonding glue i was using for the plywood layers going in. I used it in an epoxy resin I had made up and used a whole bag for the gallon or so i mixed up. After i made a peanut butter thickness mixture i clamped the plywood down until it started to squeeze out of the out-drive opening. I then made support fillets around the area I just replaced. The next day when I went back the dried resin was beyond strong. I couldn't break off the drips that were hanging no matter how hard i tried, they were that solid. I have every bit of faith taking this boat 100 miles + offshore now. Highly recommend!

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