The line of ITECMA resins is well balanced for various applications, operating temperatures and methods of manufacturing (like vacuum infusion, RTM, winding and manual lamination).
The polymeric matrix (resin) allocates the load between the fibers of the reinforcing filler. The resin is responsible for composite specifications, such as mechanical strength especially the shear and compression strength, operating temperature and moisture absorption.
The major specification of a resin is its processability - the operability in manufacturing.The processability of a resin is described by an impregnation temperature, viscosity at the infusion moment, pot life and a temperature of pre- and post-сuring.
Material | Reinforcing filler | Cur temp, °C | Oper temp, °C | Post-Cur temp, °C |
---|---|---|---|---|
SB322
The binder is designed for the production of of PCM by methods of vacuum infusion and injection in mold ТУ 2257-054-59846689-2016 |
|
185 | -60/+250 | 230 |
Material | Cur temp, °C | Num of components | Imp temp, °C | Post-Cur temp, °C | Viscosity | Tg, °C | Usage |
---|---|---|---|---|---|---|---|
T20-60
ТУ 2257-053-59846689-2016 |
25 | 2 | 25 | 80 | not more than 400 mPa-s at 25°C | 87 | Binder for the production of PCM by winding methods, manual lamination, RTM and vacuum infusion |