Styrene Polymer Copolymer (230kg)

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Styrene Polymer Copolymer is a high-performance copolymer consisting primarily of styrene combined with other monomers such as acrylonitrile or butadiene, designed to offer enhanced mechanical properties, chemical resistance, and processability. Supplied in bulk packaging of 230kg, it is widely used in plastics, adhesives, coatings, and rubber industries. This copolymer provides excellent toughness, thermal stability, and versatility, making it suitable for demanding industrial applications.

Description

Primary Uses
Plastic & Polymer Industry
Injection Molding & Extrusion: Used for producing durable plastic parts, housings, and components with improved impact resistance and rigidity.

High Impact Polystyrene (HIPS): Manufactured by copolymerizing styrene with butadiene to enhance toughness in consumer goods, appliances, and packaging.

Acrylonitrile Styrene Copolymer (SAN): Provides chemical resistance and dimensional stability for automotive and electronic parts.

Adhesives & Sealants
Hot Melt Adhesives: Acts as a tackifier and binder in pressure-sensitive and hot melt adhesives.

Construction Sealants: Improves flexibility and adhesion in polymer-based sealants.

Coatings & Inks
Binder for Coatings: Enhances adhesion, gloss, and durability in paints and varnishes.

Printing Inks: Provides fast drying and strong adhesion in various ink formulations.

Rubber Industry
Compatibilizer & Modifier: Used to improve compatibility and mechanical properties in rubber blends.

Secondary Uses
Automotive Industry
Interior & Exterior Components: Used in dashboards, trims, and under-the-hood parts requiring durability and chemical resistance.

Paints & Coatings: Protective coatings for automotive surfaces.

Electrical & Electronics
Insulation & Housings: Provides electrical insulation and mechanical strength in electronic device casings.

Packaging Industry
Rigid & Flexible Packaging: Used for containers, films, and closures needing clarity and toughness.

Consumer Goods
Toys & Household Items: Produces impact-resistant and lightweight consumer products.

Construction Materials
Pipe & Profile Extrusions: Enhances chemical resistance and toughness in piping systems and profiles.

PRODUCT KEY FEATURES

Basic Identification Attributes
Chemical Name (IUPAC): Styrene-based copolymer

Common/Trade Name: Styrene Polymer Copolymer

CAS Number: Not assigned (varies by copolymer type)

HS Code: 3903.90.00

Synonyms: Styrene copolymer, Styrene-acrylonitrile, High-impact polystyrene (HIPS)

 

Physical & Chemical Properties
Physical State: Solid pellets or powder (typically pellets)

Color & Odor: Off-white to pale yellow; odorless

Melting Point: Approx. 200–270 °C (varies by copolymer)

Solubility: Insoluble in water; soluble in organic solvents like benzene, toluene

Density: Approx. 1.05–1.1 g/cm³

 

Safety & Hazard Attributes
GHS Classification: Not classified as hazardous

Toxicity: Low toxicity under normal handling conditions

Exposure Limits: Follow general occupational safety guidelines for dust and fumes

 

Storage & Handling Attributes
Storage Conditions: Store in cool, dry, well-ventilated area, away from heat and ignition sources

Container Type: Supplied in 230kg bulk bags or drums

Shelf Life: 12–24 months under proper storage

Handling Precautions: Avoid dust generation; prevent static discharge

 

Regulatory & Compliance Attributes
Manufactured under Good Manufacturing Practices (GMP)

Complies with REACH, TSCA, and OSHA safety regulations

Meets industry standards for plastics and polymers

 

Environmental & Health Impact
Biodegradability: Not readily biodegradable

Ecotoxicity: Low environmental toxicity; avoid release to water bodies

Bioaccumulation: Not significant

SAFETY HANDLING PROCEDURES

PPE Required: Gloves, dust mask, and eye protection recommended

Handling Guidelines: Use local exhaust ventilation; avoid dust inhalation

Storage Measures: Keep containers sealed and dry

 

First Aid Measures
Inhalation: Move to fresh air; seek medical attention if symptoms persist

Skin Contact: Wash with soap and water

Eye Contact: Flush with water for 15 minutes; seek medical attention if irritation continues

Ingestion: Rinse mouth; seek medical advice if necessary

 

Firefighting Measures
Fire Hazards: Combustible solid

Extinguishing Media: Use water spray, foam, dry chemical, or COâ‚‚

Hazardous Combustion Products: Carbon monoxide, carbon dioxide, and other organic combustion products