... 1)100% silicone,Germany Wacker 2) FDA,Rohs and ISO9000 3) Has good ... tensile strength 4)High temp-resistance Description of With FDA Grade Pressure Cooker Gaket:1. Materials: Food- ... , pink, etc. or upon your color codes.6. FDA,Rohs certificate,and ISO90007. Applications: usually in industry,auto ... weeks.10. Small order quantity is welcomed.FDA silicone Tableware FDA Silicone gasket for pressure cooker