• FUEL and LUBRICANT ADDITIVES/LUBRICANTS VThe double bond per molecule allows the production of fuel detergent, lubricant dispersant, etc. through chemical reaction.
  • Fuel detergent additive reduces deposits on engine valves, fuel injectors, pistons, carburetors and combustion chambers, and decreases exhaust emissions, prolonging the lifetime of the engine.
  • Lubricant dispersants minimize engine deposits formed due to a lack of engine priming from sudden acceleration. Those in commercial use are prepared using polybutene.
• LUBRICANTS
  • Two-Stroke Engine OilTwo-stroke engines are used in scooters, lawn mowers, chainsaws and boats. Adding Daelim Polybutene reduces smoke in the engine exhaust system at high temperature.
  • Lubricant for Rolling and Wire DrawingUnlike mineral oil, Daelim Polybutene leaves almost no carbon residue in rolling operation and wire drawing involving aluminum and copper. It is environmentally friendly, helping to solve pollution problems.
  • Compressor OilDaelim Polybutene is free of sulfur and other impurities, which removes the danger of catalytic poison and other problems.
  • Viscosity Index ImproversA viscosity index improver with Daelim Polybutene added minimizes changes in lubricant oil viscosity affected by temperature.

• ADHESIVESDaelim Polybutene is used for wide applications in the formulation of various types of adhesives.
  • Pressure Sensitive Adhesive(PSA) Raw material
    • - Base polymer : natural rubber, SIS, SBR, PIB, etc.
    • - Adhesives : hydrocarbon resin, rosin, polybutene, etc.
    • - Others : filler, antioxidant, solvent, etc.
    • - Polybutene improves the tack and peel strength of elastomers. The major applications of PSA are general and insulation tapes.
  • Hot Melt Adhesive(HMA)Raw material
    • - Base polymer : EVA, SBS, SIS, APP, PE, etc.
    • - Adhesives : hydrocarbon resin, polybutene, etc.
    • - Others : paraffin wax, filler, antioxidant, etc.
    • Daelim Polybutene increases the melt index (MI) and provides flexibility at low temperatures. It is very compatible with SBS, SEBS, SIS, and PE. The major applications of HMA include packaging, book binding, and disposables such as diapers.
• CAULK and SEALANTDaelim Polybutene is used for caulk and sealants as a Adhesives and plasticizer with excellent non-drying UV stability and viscosity. The main uses of caulk and sealants with Daelim Polybutene are for construction, automobiles, shipbuilding and refrigerators.

Daelim Polybutene meets the standards regulation designated by the Korea Food Additives Board, and it is currently used as a base material for chewing gum and bubblegum.

Adding 1~6% Polybutene to LLDPE improves film properties including elongation, tear resistance, impact strength, viscosity and low temperature flexibility. Its main applications include industrial stretch film and wrap film.

Daelim Polybutene is mainly used in electrical applications, such as jelly compound due to excellent electrical properties from a lack impurities.

• Cable Jelly CompoundIts great heat stability, waterproofing property and low power factor is appropriate for use as a petroleum jelly compound.
• Insulation Oil for CondensersIt is used as insulation oil for low voltage condensers because of its outstanding electrical properties, heat stability and oxidation stability.

• Asphalt ModifierEnhances low temperature flexibility, waterproof property, and viscosity when used in asphalt sheet.
• Resin PlasticizerIncreases melt index and strength when added to olefinic and styrenic resin.
• Rubber ModifierImproves viscosity and flexibility at low temperature when added to rubber.
• Dispersing AgentA useful dispersing agent for pigment and ink. Also, it is used as the assistant material of the foaming agent of synthetic resin including PS, PE and PP.