{HEAD ~ The curable composition} has excellent light extraction efficiency, crack resistance, hardness, thermal and shock resistance and {TAIL ~ an adhesive property} after curing 
{ HEAD ~ The curable composition } has excellent light extraction efficiency , crack resistance , hardness , thermal and shock resistance and { TAIL ~ an adhesive property } after curing
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH