CORAFOAM HPT-40 Foam Board


Popular Specifications

2.5 lb./ft.3 Density • Pale Green Color
Good Insulating Capabilities
Tolerances: +/- 0.03"T, +/- 0.125"L, +/- 0.125"W

CORAFOAM® HPT-40 is a cost-effective, low-density foam board that is well suited to a variety of applications. Due to its excellent machinability, this material works well for the production of lightweight styling models and molds. Additionally, HPT-40 exhibits low thermal conductivity and superb insulating capabilities, making it well suited to industrial insulation applications.

Ordering Notes


  • This material is not for use with addition/platinum-cure silicone rubbers. Cure inhibition will occur, even after sealing the board. Condensation/tin-cure silicones are compatible.
  • Additional LTL freight charges may apply if a product is 8' (96") or longer

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

Ordering Legend

Closeout items are available at special pricing. Subject to prior sale.

Special Order items cannot be cancelled or returned once processed. Minimum quantities and extended lead times may apply.

Web Discounts on these items available for quotes or orders completed on the website only.

Favorite items can be found in "My Account" when logged in. Click on the Heart icon to save.

Shipping Information

Standard rates: published UPS/FedEx shipping rates apply unless freight is specified.

Small orders: orders under $25 subject to a $5 fee.

International orders: subject to a $250 minimum.

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.

+