... temperature range (50 degrees to +250 degrees) Product name:Silicone rubber used for lemp cup(PT1445/1446) 1,Characteristics: (1)LED ... ,Use: LED lights in the glass, light cup special silicone rubber.3,Packaging : 50 ml or 100 ml aluminum tubes, 300 ... quotation.Hoping to cooperate with you! Lamp cup using silicone rubber sealant