FS-R is a high density silicone elastomer that can be used for large displacement refractory plugging with bioshielding requirements. FS-R is a combination of A and B. The cured product has long-lasting application and good fire resistance. The shielding effect on gamma rays is equivalent to that of equal thickness concrete.
Biological shielding; Smoke non-toxic; No halogen, sulfur and other toxic ingredients; Long-term performance for more than 40 years; Watertight, smoke airtight; Resistance to radiation; Resistance to DBA(LOCA); Resistance to detergent, radioactive decontamination performance; Not including foundation and basic chemical element: copper, lead, zinc and cadmium, tin, antimony, mercury, bismuth and other low melting point metal, and their alloys or compounds; Convenient for construction.