... , CR,NR, SIL, HNBR,FSILwe possess more than 10 000 specification for customers, At the same time the company is developing 600 ... , NBR, SBR, CR,NR, SIL, HNBR,FSIL 2) There are standard and nonstandard products as you request.3) High quality with ... custom order by drawing, sample or draft with your ideas.Performance: 1.Good sealing and damping. 2.Water resistance. 3.Anti ...