Tg > C - GELATION TIME to 3 MIN DESCRIPTION Production of composite structures by liquid resin infusion methods. Vacuum and low pressure injection Filament winding. PROPERTIES Very low viscosity Outstanding wetting ability of the reinforcements Good behaviour in moist environment Good mechanical properties Good wetting ability of balsa wood and foams PHYSICAL PROPERTIES EPOLAM 24 RESIN EPOLAM 242 HARDENER EPOLAM 247 HARDENER Aspect liquid liquid liquid Colour light amber light amber light amber Viscosity at 25 C (mpa.s) BROOKFIELD LVT 1,3 15 1 Density at 25 C ISO 16 : 19 1.16..94 Mixing ratio by weight Mixing ratio by volume 32 39 32 39 Mixing viscosity at 25 C (mpa.s) BROOKFIELD LVT 2 22 Mixing density at 25 C ISO 16 : 19 1.1 1.1 Gel time at 25 C on ml (min) ASTM D 2471-99 3 MECHANICAL AND THERMAL PROPERTIES AT 23 C (1) EPOLAM 24 / 242 EPOLAM 24 / 247 Flexural modulus ISO 178 : 1993 MPa 2, 2, Maximum flexural strength ISO 178 : 1993 MPa 125 115 Tensile strength ISO 527 : 1993 MPa 71 Elongation at break ISO 527 : 1993 % 8.7 8. (1) Average values obtained on standardised specimens of neat resin / Hardening 24 hrs at 23 C + 16 hrs at C. Page 1/6 - TDS12F31 - July 26 th, 212 axson@ axson@ axson@ info@.mx sales@ china@ info.india@ info.middleeast@
Tg > C - GELATION TIME to 3 MIN EXOTHERM VS TIME AT 23 C EPOLAM 24 Resin + EPOLAM 2.. Hardener Volume : ml Exotherm temperature ( C) 2 1 1 14 12 4 2 242 242 / 247 : 5 / 5 242 / 247 : 2 / 247 5 15 2 25 3 35 4 45 5 Time (minutes) MIXING VISCOSITY VS TEMPERATURE Rheometer CVO Malvern Cone Plate 4 / 4 mm Shear rate : 3 s-1 Viscosity (mpa.s) 5 4 3 2 EPOLAM 24 / 242 EPOLAM 24 / 247 15 2 25 3 35 4 Temperature ( C) Page 2/6 - TDS12F31 - July 26 th, 212 axson@ axson@ axson@ info@.mx sales@ china@ info.india@ info.middleeast@
Tg > C - GELATION TIME to 3 MIN Viscosity (mpa.s) 5 4 3 2 MIXING VISCOSITY VS TIME Rheometer CVO Malvern Plate Plate 25 mm Gap :.5 mm Shear rate : 3 s -1 EPOLAM 24 / 242 1 2 3 4 5 Time (minutes) 25 C 4 C Viscosity (mpa.s) 5 4 3 2 EPOLAM 24 / 247 25 C 4 C 2 4 12 14 1 1 Time (minutes) Page 3/6 - TDS12F31 - July 26 th, 212 axson@ axson@ axson@ info@.mx sales@ china@ info.india@ info.middleeast@
Tg > C - GELATION TIME to 3 MIN TG DSC VS TIME Temperature : C EPOLAM 24 / 242 EPOLAM 24 / 247 Page 4/6 - TDS12F31 - July 26 th, 212 axson@ axson@ axson@ info@.mx sales@ china@ info.india@ info.middleeast@
Tg > C - GELATION TIME to 3 MIN TG DSC VS TIME Temperature : 5 C EPOLAM 24 / 242 EPOLAM 24 / 247 Page 5/6 - TDS12F31 - July 26 th, 212 axson@ axson@ axson@ info@.mx sales@ china@ info.india@ info.middleeast@
Tg > C - GELATION TIME to 3 MIN PRECAUTIONS Normal health and safety precautions should be observed when handling these products: ensure good ventilation, wear gloves and safety glasses For further information, please consult the product safety data sheet. STORAGE Use within 24 months of the manufacturing date. Expiry date indicated on the packaging. PACKAGING EPOLAM 24 Resin EPOLAM 242 Hardener EPOLAM 247 Hardener 1, kg 22 kg 22 kg kg 1 kg 17.6 kg 7.5 kg kg 1 kg 17.6 kg GUARANTEE The information of our technical data sheet are based on our present knowledge and the result of tests conducted under precise conditions. It is the responsibility of the user to determine the suitability of AXSON products, under their own conditions before commencing with the proposed application. AXSON refuse any guarantee about the compatibility of a product with any particular application. AXSON disclaim all responsibility for damage from any incident which results from the use of these products. The guarantee conditions are regulated by our general sale conditions. Page 6/6 - TDS12F31 - July 26 th, 212 axson@ axson@ axson@ info@.mx sales@ china@ info.india@ info.middleeast@