ESS-TOOL® 705 is a new class of tooling board. By using a thermoplastic syntactic structure, 705 triples flexural toughness and impact resistance while maintaining other properties critical to tooling materials. 705 is easily machined and provides excellent edge definition. It is engineered for use in applications where durability is of much greater significance than CTE. ESS-TOOL may be bonded using adhesives and techniques specifically designed for adhesion of thermoplastic materials.
Color: salmon
Standard dimensions: 24″ x 48″ (610mm x 1219)
Thickness of 1”, 1.5”, 2”, 2.5”, 3”, 3.5”, 4” or 4.5”
(25, 38, 50, 64, 76, 89, 102, 114 mm)
Bonding: EP1320LV, 1-part heat cure epoxy
Custom cutting services available
Property | Value | Units (IMP) | Value | Units (SI) | ASTM Method |
---|---|---|---|---|---|
Density | 44 | lbs/ft3 | 705 | g/cm3 | |
Shore Hardness | 75 | D | 75 | D | D2240 |
Uniaxial Compressive Strength (Max) | 10,215 | psi | 70.4 | MPa | D695 |
Uniaxial Compressive Modulus | 360 | ksi | 2,482 | MPa | D695 |
Tensile Strength | 6,100 | psi | 42.1 | MPa | D638 |
Tensile Modulus | 160 | ksi | 1,103 | MPa | D638 |
Flexural Strength | 9,050 | psi | 62.4 | MPa | D790 |
Flexural Modulus | 305 | ksi | 2,102 | MPa | D790 |
Coefficient of Thermal Expansion (RT – 250F) | 32 x 10^-6 | in/in/F | 57.6 x 10^-6 | m/m/C | E228 |
Thermal Conductivity | 0.10 | BTU/hr ft-F | 0.17 | W/m-K | |
Heat Deflection Temperature (264 psi) | 320 | F | 160 | C | D648 |