ELFOAM®Features
ELFOAM products are rigid, closed cell polyisocyanurate foams similar to but higher performing than polyurethane foams. ELFOAM is produced in a variety of densities and sold as blocks, sheets, shapes and fabricated parts (see examples below). Outstanding thermal and moisture resistance make ELFOAM products highly effective insulating materials.
ELFOAM is also widely used in composite sandwich construction due to its fire resistance, strength-to-weight ratio and broad resin/adhesive compatibility. Carvers and sculptors frequently utilize ELFOAM products as well due to its machinability and dimensional stability. Finally ELFOAM’s wide temperature range makes it very versatile over a number of processing and operating environments.
ELFOAM FEATURES
- 2, 2.5, 3, 4 and 6 lbs/ft3 Color-Coded Densities
- Superior Thermal Insulation
- Operating Temperature Range from -297°F to +300°F
- Class I Flammability Rating
- Excellent Chemical Resistance and Resin Compatibility
- High Strength-to-Weight Ratios
- Easily Machined, Perforated and Cut
BLOCK SIZES
- P200 – 26″ x 4′ x 6′, 8′, 9′, 10′,12′
- P250 – 24″ x 4′ x 8′
- P300 – 24″ x 4′ x 8′
- P400 – 21″ x 4′ x 8′
- P600 – 16″ x 4′ x 8′
SHEET SIZES
- Thickness
- 1/8″ to 12″ in 1/32″ increments
- Widths
- 2′ and 4′
- Lengths
- P200 – 6′, 8′, 9′, 10′, 12′
- P250 – 8′
- P300 – 8′
- P400 – 8′
- P600 – 8′
CUSTOM SIZES
- Thickness
- Up to product size
- Widths
- Up to 4′
- Lengths
- Up to 16′ subject to volume requirements
