| Product Description: Kristalex™ 5140SD hydrocarbon resin is a high softening point, low molecular weight resin with low organic volatile content and low odor, produced by copolymerization of pure aromatic monomers. It is designed primarily for use as a modifier resin in high performance adhesives and coating compositions. In these applications, its water clear color, heat stability, and resistance to oxidation and discoloration are the advantages. In EVA-based hot melt adhesives, Kristalex™ 5140SD is compatible with EVA grades with up to 18% vinyl acetate and is useful in formulating low-color adhesives with improved high temperature resistance. In styrenic block copolymer based adhesives, Kristalex™ 5140SD preferentially associates with the styrenic endblocks, producing higher cohesion at temperatures up to 70°C without affecting tack and adhesion properties. Kristalex™ 5140SD complies with many FDA regulations for applications involving food contact. Users of this product should determine its compliance for their specific application prior to use. Application/Uses: - Alluminum-pigment preparations
- Assembly
- Automotive
- Building and Construction
- Caulks and Sealants
- Hot Melt Adhesives
- Laminating
- Nonwovens
- Pressure sensitive adhesives
- Rubber and Plastic Modification
- Solventborne Adhesives
- Tapes and Labels
Key Attributes:- Excellent thermal stability
- High softening point
- Low odor
- Low organic volatile content
- Made from purified aromatic monomers
- Suitable for use in food contact applications
- Water-white initial color
Information provided by Eastman |
