Our multifunctional line of polyisobutylenes (PIBs) is chemically stable and resistant to oxidation due to light and moderate heat. All grades are water white, hydrophobic and non-toxic. Our products have a narrow molecular weight distribution and negligible sulfur content. These non-polar hydrocarbon polymers have a high solubility in aliphatic, aromatic and chlorinated mediums and are compatible with a wide variety of organic materials.