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Emulprene™ 1502A

1 of 30 products in this brand
Emulprene 1502A is a styrene-butadiene copolymer, cold polymerized using fatty and rosin acid soap. Previously to the alum-acid coagulation, a non-staining stabilizer is added in the manufacturing process. The product does not contain nitrosamine promoters.

Polymer Name: Styrene Butadiene Block Copolymer

Chemical Family: Styrene Copolymers, Styrenics

Synonyms: Gum rosin, Liquid rosin, Wood rosin, Yellow resin

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Identification & Functionality

Chemical Name
CASE Ingredients Functions
CAS No.
8050-09-7
EC No.
232-475-7

Features & Benefits

Labeling Claims

Applications & Uses

Applications

Emulpene 1502A is used for food and pharmaceutical packaging and seals, baby bottle teats and health care, adhesives, chemical derivatives of rubbers.

Recommended Appliactions:

  • Adhesives

Properties

Physical Form
Chemical Properties
ValueUnitsTest Method / Conditions
Volatile Mattermax. 0.8%ASTMD 5668
Ash Contentmax. 0.8%ASTMD 5667
Organic Acid4.9 - 7.1%ASTMD 5774
Soapmax. 0.3%ASTMD 5774
Bound Styrene22.5 - 24.5%ASTMD 5775
Physical Properties
ValueUnitsTest Method / Conditions
Mooney Viscosity46 - 56ML1+4(100°C)ASTM D1646
Compound Mooney Vicosity75.0ML1+4(100°C)ASTMD 1646
Tensile Strength21.5mPaASTMD 3185
Modulus15.5mPaASTMD 3185
Elongation at Break460.0%ASTMD 3185
Rheometric Properties
ValueUnitsTest Method / Conditions
ML6.0 - 9.4Lbf/inASTMD 2084
MH36.7 - 42.7Lbf/inASTMD 2084
ts1min. 2.6 - 5.5-ASTMD 2084
tc(50)min. 5.2 - 9.2-ASTMD 2084
tc(90)min. 15.2 - 20.0-ASTMD 2084

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging Type
Packaging and Storage

This product is commercialized in 34 ± 1 Kg rectangular bales individually wrapped in low melting point polyethylene film and shipped in 30-bale wooden crates.

Store in dry and ventilated area where it will not be exposed to direct sunlight, extreme temperatures or sources of ignition.Please consult Emulprene 1502A Material Safety Data Sheet (MSDS) for more detailed handling and storage information.