Penelitian pembuatan kompon tegel karet dengan menggunakan paraffinic oil pertamina sebagai plasticizer

The objective of the research is to find out the maximum quantity of paraffinic oil as plasticizer which can be added to rubber tile compound which fulfills the requirement of SNI 1550-89-A, “Tegel Karet”. The compound is made by applying RSS, SBR 1502, Paraffinic oil, Stearic Acid, ZnO, PBN, Aluminium Silicate, Chine Clay, CaCO3, pigment, MBT and sulfur, then compounded by two roll mill machine. Compound is moulded into slab forms using hydraulic press machine based on the time and temperature obtained from the curometer divice, pressure 150 kg/cm2. The slab is tested its physical properties including hardness, compression set and also observed organoleptically. Test result which fulfill the requerement of SNI 1550-89-A : “Tegel Karet” are a compound applying Paraffinic 90 type 2 and 3, 7,5 Parts.