... Friendly, to give you optimized material performance in your particular application.2. Application: automotive, machinery ... Mold/samples lead-time: For trial order mold, usually in 7days For mass production mold, usually in1 ... Color: black, transparent,red, blue,any in PMS,Especially for the silicone products.7 .Hardness: 30 ... , tolerance can be +/-5 shore A, for some special products, we can reach +/-3 ...