Plastic Seal Strip 1,FDA,ROHS Certificated. 2,OEM service 3,Ozone resistance,aging resistance,UV resistance Plastic Seal Strip1, Material:NBR,CR,SBR ... box or according to your requirements.6,Application:electronic field, industrial machine& equipment, house-hold appliance, tele-communication, automobile, medical equipment ... drawings or samples.8, OEM or ODM is welcomed. Plastic Seal Strip