silicone rubber flat strip 1 abrasion resistance 2 water-proof 3 non-toxic and flame retardant 4 passed FDA and ROHS silicone rubber flat strip The material of non-toxic silica gel, is now widely used in automotive, aerospace, electronics, machinery, articles for daily use, medical, etc The material of non-toxic silica gel, is now widely used in automotive, aerospace, electronics, machinery, ...