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Kristalex™ 5140SD

Technical Datasheet | Supplied by Eastman
Kristalex™ 5140SD by Eastman is a high softening point, low molecular weight hydrocarbon resin with low organic volatile content and low odor. It is made up of pure aromatic monomers. It is designed primarily for use as a modifier resin in high-performance adhesives and heat seal compositions. It offers water-white color, heat stability, resistance to oxidation and discoloration. In EVA-based hot melt adhesives, it shows compatibility with EVA grades with 20%-40% vinyl acetate and useful in formulating low-color adhesives with improved high-temperature resistance. In styrenic block copolymer-based adhesives, it associates with the styrenic end blocks, producing higher cohesion at temperatures up to 70°C without affecting tack and adhesion properties. It is compatible with chlorinated paraffin, polystyrene, rosin and modified rosins, rosin ester, SBR and SBR block copolymers, PVC and ABS. It is used in sealants, building & construction hotmelts, specialty- and packaging tapes. Kristalex™ 5140SD has a recommended shelf life of 3 years. It is suitable for food contact applications.
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Kristalex™ 5140SD
Technical Datasheet | Supplied by Eastman
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Product Type
Tackifiers > Hydrocarbon Resins
Chemical Composition
Hydrocarbon resin
Physical Form
Solid
Appearance
Colorless
Product Status
COMMERCIAL
Applications/ Recommended for
  • Adhesives > Hot-melts
  • Sealants
  • Polymers > Styrene Copolymers (SBR …)
  • Polymers > Polychlorovinyls (PVC, PVDC) > Polyvinyl Chlorides (PVC)
  • Buildings & constructions
  • Tapes > Papers & Packagings
Food contact approval
Yes
Labels/Agency Rating
FDA, DSL, AICS, ENCS, ISHL, KECI, PICCS, IECSC, TCSIa and TSCA

Kristalex™ 5140SD Properties

Property

Value & Unit
Test Condition
Test Method
Softening Point
141 °C
(Ring and Ball Method)
ASTM E28
Volatile Content
< 500 ppm
(HPLC)
Yellowness Index
8
(At 50% Solids in Toluene. 50 mm path length. Illuminant C. and a 2° Observer)
ASTM E313

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