Crystic 474PA is a thixotropic, pre-accelerated orthopthalic polyester resin with good heat and chemical resistant properties which was developed for use in a wide range of applications throughout the chemical industry, and is suitable for the construction of tanks, pipes and fumestacks to operate in environments where heat and chemical resistance are both required. 

This resin has great properties which makes it very versatile for use in contact moulding and automated processes such as Pultrusion. It's also ideally  suited  to  the  fabrication  of  heat  resistant,  dimensionally  stable  moulds  for  cold  and  heat  assisted contact  moulding  and  hot  press  moulding  processes. 
 

 It needs only the addition of a catalyst to start the curing reaction. The recommended catalyst is Polyester Catalyst which should be added at 2% into the resin shortly before use, and thoroughly dispersed. Please ensure to attain workshop temperature (18°C – 20°C)

Crystic 474PA should be stored in the dark in suitable closed containers. It is recommended that the storage temperature should  be  less  than  20°C  where  practical,  but  should  not  exceed  30°C.  Ideally,  containers  should  be  opened  only immediately prior to use.