E-Cast F-28 Clear Resin with 305 Hardener 2lb 11oz

E-Cast F-28 Clear Resin with 305 Hardener 2lb 11oz


  • $69.99

E-Cast F-28 Clear with 305 hardener is an unfilled two component epoxy that can be used when clarity is needed. It has a rigid cure with excellent adhesion and chemical resistance.

No pressure casting needed with proper mixing. 1 Year shelf life!

Wood must be stabilized or thinly coated and cured with this resin to prevent bubbles. Do not color with water-based colors. Always test colors by mixing a small amount of resin mixed with the hardener and the color you want to use to insure the color agent will work. 

Physical Properties @ 22°C
Color: Clear "D" Hardness ASTM D2240: 85
Viscosity Resin: 16,000 cps
Viscosity Hardener: 20 cps
Density Resin: 9.78 wpg
Density Hardener: 7.60 wpg
Specific Gravity, Resin: 1.17
Specific Gravity, Hardener: .91
Tensile Strength: 5500 psi
Shelf Life: 1 Year

Mixing & Cure Instructions
Ratio Parts by Weight: Parts Resin 100
Parts Hardener 30
Ratio Parts By Volume Parts Resin 2.6
Parts Hardener 1
Pot Life 100 gram Mass, Room Temp. (72°F) 100 minutes
Pot Life 340 gram (12 oz) Mass, room Temp. (72°F) 30 Minutes

IMPORTANT NOTICE: This information is presented to assist the user in determining whether our products are suitable for his intended application and user assumes all risks and liability whatsoever in connection therewith. No warranty or representation express or implied, shall apply to these products. Seller's only obligation shall be to replace quantity of this product which has proven to not substantially comply with the data presented Manufacturer's latest bulletin. Seller shall not be liable for any property loss or damage, direct or consequential, arising out of the use of or the inability to use the product. No protection from any law or patent is to be inferred and all patent rights are reserved. See Material Safety Data Sheet

We Also Recommend