Phenolic microspheres are added to AeroMarine epoxies to make a lightweight paste. They are easily sanded and will add flexibility to the resin. You can add in fumed silica along with the phenolic microspheres to prevent sagging. We recommend pre-measuring the resin and hardener and mixing the phenolic microspheres in with the resin prior to adding the hardener to save your work life. Once the phenolic microspheres are thoroughly mixed into the resin, add the hardener. Phenolic microspheres are great when filling large gaps.

ALWAYS WEAR PROPER SAFETY EQUIPMENT WHEN WORKING WITH PARTICULATES.

AeroMarine Products (seller) make no warranties, express or implied, including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose. User is responsible for determining whether the seller’s product is fit for a particular purpose and suitable for a user’s particular method of application. Many factors can affect the use and performance of seller’s product. Given the variety of factors that can affect the use and performance of seller’s product, some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the seller’s product to determine whether it is fit for a particular purpose and is suitable for the user’s method of application.
If the seller’s product is proven to be defective, THE EXCLUSIVE REMEDY, AT SELLER’S OPTION, SHALL BE TO REFUND THE PURCHASE PRICE OF OR TO REPAIR OR REPLACE THE DEFECTIVE PRODUCT. Seller shall not otherwise be liable for loss or damages, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted, including, but not limited to, contract, negligence, warranty, or strict liability