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Insulating Riser Sleeve (SR05)
Insulating riser sleeve is manufactured from lightweight insulation material. It has both function, insulating and heating. Also, it is used for riser topping for iron / steel castings, extending riser feeding capacity, and extending solidification time.
- Good calorific value & heat insulating property
- Effective spread-ability and good slag coagulation effect
- Control defects of casting shrinkage
- Increase castings yield, and Reduce cleaning / repair costs