Braskem America A-100

Braskem America A-100 is a thermoplastic hydrocarbon resin C9 obtained through catalytic polymerization of hydrocarbons in a continuous process. These light yellow pellets exhibit hydrophobic characteristics and are compatible with various solvents and polymeric materials. In rubber applications, A-100, also known as Unilene, enhances processability, filler incorporation, dispersion, and adhesion, preventing elastomer degradation and reducing preparation time. In Solvent and Hot Melt adhesives, this resin promotes excellent adhesion, cohesion, open time, and water repellency.

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

Chemical Family: Hydrocarbons

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

Glass Transition Temperature (Tg): 54.0 °C

Technical Data Sheet Safety Data Sheet Regulatory Information Sheet

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Enhanced TDS

Identification & Functionality

Chemical Family: Hydrocarbons
Chemical Name: Naphtha (petroleum), light steam-cracked, debenzenized, polymd.
CASE Ingredients Functions: Binder & Resin
Plastics & Elastomers Functions: Processing Aid
Technologies: CASE Ingredients,
Elastomers
Product Families: Elastomers — Elastomer Additives
Processing Aids
CASE Ingredients — Resins & Binders
Other Resins & Binders

Features & Benefits

Labeling Claims: Azo Colorants-free,
Azo Dyes-free,
Carbon Black-free,
Dye Free,
Pigment-free
CASE Ingredients Features: Excellent Adhesion,
Improved Cohesion,
Long Open Time,
Water Resistance
Materials Features: Excellent Compatibility,
Good Adhesion,
Good Dispersion,
Good Processability,
Hydrophobic

Applications & Uses

Markets: Automotive & Transportation,
Building & Construction,
Paints & Coatings
Applications: Automotive & Transportation — Automotive
Tires
Paints & Coatings — Building & Construction
Infrastructure, Roads & Paving
Building & Construction — Infrastructure, Roads & Paving
Pavement, Highways, Roads & Bridges
Industries: Industrial
Applications: Industrial — Building & Construction
Compatible Polymers & Resins: Alkyds,
Epoxies (EP),
Ethylene Vinyl Acetate (EVA),
Metallocene Polyolefins
Adhesive & Sealant End Applications: Hot Melt Adhesive,
Pressure Sensitive Adhesive,
Solventborne Adhesive
Plastics & Elastomers End Uses: Tires

Properties

Physical Form

Typical Properties


	Value	Units	Test Method / Conditions
Softening Point	100	°C	ASTM D 6493
Color	max. 6	Gardner	ASTM D 6166
Acid Value	max. 0.1	mg KOH/g	ASTM D 974
Molecular Weight (Mn)	820	g/mol	ASTM D 6579
Molecular Weight (Mw)	1550	g/mol	ASTM D 6579
Molecular Weight (Mz)	2840	g/mol	ASTM D 6579
Brookfield Viscosity (at 180°C)	275	cPs	ASTM D 3236
Cloud Point (MMAP)	29	°C	ASTM D 6038
Glass Transition Temperature	54	°C	ASTM D 6604

Regulatory & Compliance

Certifications & Compliance: EC No.1907/2006,
Regulation (EU) No. 2017/821
Chemical Inventories: AICS (Australia),
DIW (Thailand),
DSL (Canada),
ECL (Korea),
IECSC (China),
KECI (Korea),
NCI (Vietnam),
NZIoC (New Zealand),
PICCS (Phillipines),
TCSI (Taiwan),
TSCA (USA),
TSCA Exempt (USA)
Quality Standards: In Preview

Packaging & Availability

Packaging Type: Bags
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.