Exochem manufactures a complete line of insert sleeves ranging from 1-1/2” inside dimensions through 6” inside dimensions featuring tightly controlled outside dimensions. These post-insertable risers come standard with fire cracker cores and oil sand breaker cores per your specifications. Also available with sand/breaker ring with filter cloth as an additional parting line used for ease of knock-off. Special sizes available upon request – consult your local Exochem Distributor for more information.
- ES: Mild exothermic. Slow ignition. Burns at a slower rate than ESPX. Used mainly for larger diameter sleeves.
- ESPX: High exothermic. Fast ignition. Fast rate of burn. Used on inserts and smaller diameter risers.
- D-15: High exothermic. Ignites fast. Fast rate of burn. For manganese steel.
- LD: Insulating (1”-6”).