Material Properties

Mechanical Properties

 
Glass transition temperature (Tg) 120 - 130 °C
Tensile strength 85 N/mm²
Tensile Modulus 10,500 N/mm²
Elongation at break 0.8%
Flexural strength 112 N/mm²
Flexural Modulus 10,000 N/mm²
Compressive Strength 190 N/mm²
Coefficient of linear thermal expansion 34 10-6
Water absorption - 24 hours at 23°C 5-10 mg (0.06-0.068%) ISO 62 (1980)

Thermal Properties

 
Thermal Shock 2000 cycles (90 sec. at 75 °C, 90 sec. dwell, 90 sec. at 15°C) No effect
  Should not be subjected to dry-ice or liquid nitrogen.
Smoke Emission Low Smoke Emission – BS 6853 1999 App. D Clause d.8.4
  Result – Ao(on) 8.75, Ao(off) 10.41
Flammability Class 0 as classified by the current Building Regulations
Thermal Decomposition 350° C

Radioactive Decontamination

BS 4247 Part 1 Test
Decontamination factor (geometric mean) A5598
Deviation factor 1.25
Ease of decontamination classification “Excellent”

Chemical Resistance of Epoxy Resin
Colours Available