Braskem America B-100 LN

Braskem America B-100 LN is a low molecular weight, thermoplastic aromatic C9 hydrocarbon resin obtained through catalytic polymerization. It comes in a pearl-like shape with a yellow colored scale. Compatible with most solvents and polymeric materials, it has a controlled naphthalene content, reducing odor compared to regular C9 hydrocarbon resins. In rubbers, Unilene ® B-100 LN improves processability, dispersion, tack, and filler incorporation, while avoiding elastomer deterioration. In hot melt and solvent-based adhesives, it promotes tack, wetting, cohesion, open time control, and water repellency.

For more information regarding REACH, please visit Braskem's REACH site

Functions: Binder & Resin, Processing Aid

Chemical Family: Hydrocarbons

Compatible Polymers & Resins: Alkyds, Epoxies (EP), Ethylene Vinyl Acetate (EVA)

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Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Plastics & Elastomers Functions

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses


Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Softening Point95 ‐ 105°CASTM D 6493
Color (50% in Toluene)max. 6GardnerASTM D 6166
Acid Valuemax. 0.10mg KOH/gASTM D 974
Naphthalene Contentmax. 100ppm

Regulatory & Compliance

Quality Standards

Packaging & Availability

Packaging Type
Packaging Information

The resins are supplied in 25 ± 0.2 kg polyethylene bags and are supplied in pellet format.

Storage & Handling

Shelf Life
2 years
Recommended Storage & Handling Conditions

Hydrocarbon resins have thermoplastic characteristics, they can agglomerate when subjected to high temperatures and/or under pressure (stacking). It is recommended to store the product in a fresh place, free from direct sunlight, moisture and without stacking the pallets, also avoiding direct contact with the soil. This characteristic is considered more crucial for low softening point resins such as Unilene A‐80, A‐90, and A‐90 LN.