Braskem Unilene® A-100 LN Low molecular weight, thermoplastic aromatic C9 hydrocarbon resin

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Braskem Unilene® A-100 LN Low molecular weight, thermoplastic aromatic C9 hydrocarbon resin
Categories:	Polymer; Thermoplastic
Material Notes:	Unilene A-100 LN is a low molecular weight, thermoplastic aromatic C9 hydrocarbon resin obtained through catalytic polymerization in a continuous process, pastillated in a pearl-like shape and presented in so yellow colored scale. Compatible with most solvents and polymeric materials. Unilene A-100 LN has a controlled naphthalene content which allows for a less pronounced odor when compared to regular C9 hydrocarbon resins. In Rubbers, Unilene improves the processability of compounds, fillers incorporation, dispersion and tack of the mixture, avoiding the elastomer deterioration and reducing the preparation time. For applications in Hot Melt and Solvent-Based Adhesives, the resin promotes tack, wetting, cohesion, open me control 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), resin and rubber artifacts and polymer modification. Information provided by Braskem.
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Chemical Properties	Original Value	Comments

Acid Value	<= 0.10	ASTM D974

Thermal Properties	Original Value	Comments
Softening Point	96.0 - 105 °C	ASTM D6493

Optical Properties	Original Value	Comments
Gardner Color Number	<= 6.0	50% in toluene; ASTM D6166

Descriptive Properties
Naphthalene Content (ppm)	100 max	Internal

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PBRAS667 / 314060

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