FORESTICK - HH ( Hot to Hot Core Joining Paste)
FORESTICK - HH used for Joining all types of cores like shell ,CO2 , Oil sand & no bake etc. This paste after application creates high streingth bond which holds cores against high pouring temperture. & metal pressure . It will not allow to swell or blow off. There is minimum evolution of gases. Also after setting the paste ,it will not absorb the moisture.
Packing - 20 kg Plastic Bucket
Storage - Store in cool & Dry Place.
Proceture for checking Tensile Strength :-
FORESTICK - HH is having faster drying properties. Shell core cut into two halves should be kept in oven at temp.250 C for half an hour. Remove the cores after half & hour & apply FORESTICK-HH immediately & press for 5 min. After cooling of cores, check the Tensile strength. It can be used with water base coated cores. As this product has faster air drying properities, don't keep plaastic bags or bottles in open condition. This product has maximum store life of 60 days.