You choose a product –
and get all the expertise
of TER Chemicals
Are you looking for specialty chemicals and food additives? We can supply them. In guaranteed quality, at stable prices, packed appropriately for transportation and delivered punctually. Do you need advice on choosing chemicals and/or raw materials or on the product formula? We are there for you. You can find our solutions for the relevant product area by clicking on the corresponding symbol.
more...
Polyisobutylene - Polymer with many fields of Application
Polyisobutylene (PIB)
Polyisobutylene (PIB) is the polymer of isobutene, the main component of butyl rubber. One of the most important properties is its solubility in water. This property makes the product group to a universally usable polymer, for a variety of different industrial applications.</p><p class="MsoNoSpacing">It is a thermoplastic material and depending on the degree of polymerization, the spectrum of the substance ranges from viscous oil to plastically sticky mass to raw rubber-like substance. Due to those characteristics, polyisobutylene has a very high tendency to creep – this might be weakened by adding other ingredients like e.g., talc or soot.
Industries
TER Chemicals offers polyisobutylene for adhesives and sealants. It is also used in wax blends, for the modification of lubricating oils / lubricants, for laminating and coating, in roofing membranes, and in blends with polyolefins and rubbers.
By far the most important use is the production of lubricant and fuel additives. Here, the industry benefits from the resistance of polyisobutylene to thermal and oxidative stress and from the fact that the polymer mixes with hydrophobic (water-repellent) substances.
Polyisobutylene is toxicologically harmless. This is why it is used in the food industry e.g. for the production of chewing gum and other products that require similar properties)
