Hi-Temp TUF-Fil Polyester Repair Paste


Popular Specifications
82 Shore D Hardness
9 min. Gel Time
15-20 min. Cure Time
830,000 cps Viscosity
Hi-Temp TUF-Fil is ideal for the repair, build-up or alteration of tooling that will be subjected to operating temperatures ranging from 150°F to 350°F. It features high viscosity, very good adhesive properties when used on composite tooling, fiberglass, epoxy, polyester, metal, RenShape 5065, RenShape 5008, and wood materials and a dark gray coloration compatible with most high temperature tooling.

Each package of TUF-Fil includes one tube of hardener. The quart units include a 1 oz. tube, the gallon units include a 4 oz. tube and the 3-gallon cartridges include three 4 oz. tubes. Extra hardeners can be purchased separately.

Please note that the 3-gallon packaging of Tuf-Fil has been discontinued.



SKU Description   UM Thick Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty
053451 Hi-Temp TUF-Fil Dark Gray Qt QT 2.5 HAZ-A
053452 Hi-Temp TUF-Fil Dark Gray Gal GL 10 HAZ-A
053445 White TUF Cream Hardener 1 oz (For Quarts) EA 0.1 HAZ-A
053450 White TUF Cream Hardener 4 oz (For Gallons) EA 0.2 HAZ-A

Click Here to View Our Closeout Page

Important Information

  • Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

  • Liquid products are sold by weight, not volume.

  • SPB = Sheets per Box

  • HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.

  • HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.

  • HAZ-T = Toxic material, must be sent by freight carrier.

  • FRT = must be sent by freight carrier due to size, weight, or hazardous classification.


Product Table Legend

  Special Order

Minimum quantities and extended lead times may apply.

  Non-Stock

Products that may not be in stock, but are readily available.

"  Closeout Item

Available at special pricing on our closeout list. Subject to prior sale.

  Web Discounts

Item is discounted for quotes or orders completed on the website only.

  Favorites Button

When logged in, select your favorite items and view later in "My Account".

  Favorited Items

To view your favorited items, look in "My Account".

+