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Specialty Compounds RTP Company
Braskem UnileneĀ® BS-140 Thermoplastic Hydrocarbon Resin C9
Categories: Polymer; Thermoplastic

Material Notes: Thermoplastic hydrocarbon resin C9 is obtained from catalytic polymerization of hydrocarbons in a continuous process. Compatible with most solvents and polymeric materials, it has hydrophobic characteristics and has a format of light yellow pellets. In rubbers, Unilene improves processability, filler incorporation, dispersion and mass adhesion, avoiding elastomer degradation and reducing preparation time. In Solvent and Hot Melt adhesives, the resin promotes good adhesion, cohesion, excellent open time and water repellency.
Applications: Hot melt adhesives (EVA, metallocene PE and PSA) and solvent based , In addition, the product can be used for seals and sealants, paints and varnishes (road marking, printing inks, aluminum and protective, epoxy and alkyd systems), rest and rubber artifacts and polymer modification.

Information provided by Braskem.

Vendors:
Available Properties
  • Brookfield Viscosity, ASTM D3236
  • Molecular Weight, ASTM D6579, Mn
  • Molecular Weight, ASTM D6579, Mw
  • Molecular Weight, ASTM D6579, Mz
  • Acid Value, ASTM D974, mg KOH/g
  • Softening Point, ASTM D6493
  • Glass Transition Temp, Tg, ASTM D6604
  • Gardner Color Number, ASTM D6166, 50% in Toluene
  
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Manufacturer Notes:
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Category Notes
Plastic

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