Polybutylene Terephthalate CAS#26062-94-2

Polybutylene Terephthalate CAS#26062-94-2

Polybutylene Terephthalate CAS#26062-94-2

Excellent Mechanical Strength and Dimensional Stability: PBT resin provides high rigidity, strength, and dimensional accuracy, making it suitable for precision structural parts in automotive, electrical, and mechanical applications.


Superior Heat and Flame Resistance: When reinforced with glass fibers and flame retardants, PBT demonstrates excellent thermal stability and flame-retardant performance, meeting the safety requirements of electronic and electrical components.


Outstanding Processability and Versatility: PBT can be easily blended with other polymers to form plastic alloys, allowing performance customization for different applications, especially in the automotive industry.


High Temperature Resistance and Broad Application Range: PBT and its alloys can withstand elevated temperatures, enabling their use in demanding environments such as automotive ignition systems and food-grade containers suitable for microwave heating above 160°C.

Quality Assurance

Rigorous quality control and full regulatory compliance assured.

Sustainable Development

Sustainable processes cut waste, lower emissions, and save costs.

Specialty Solutions

Tailored fine chemicals that enhance efficiency and outcomes.

Chemical Manufacturer

A trusted manufacturer capable of stable, high-volume production and supply.

ABOUT THE PRODUCT

Product Description

Product Description-Polybutylene Terephthalate CAS#26062-94-2


It possesses excellent strength, toughness, and fatigue resistance, along with high impact strength. It exhibits self-lubricating properties, wear resistance, and a low coefficient of friction; however, it is highly notch-sensitive. It offers good heat and weather resistance and is flame-retardant, though it can burn slowly.

Product Applications-Polybutylene Terephthalate CAS#26062-94-2


PBT is widely used for structural parts in automotive, electronics, electrical and machinery industries. Glass-fiber reinforced, flame-retardant PBT is common for TV components like transformer bobbins and bases, plus appliance connectors and switches. It can be alloyed with other polymers. Automotive is its biggest market, for bumpers and ignition parts. Such alloys are also growing in food applications, e.g., high-temperature microwave containers resistant to over 160°C.

ABOUT THE PRODUCT

Product Data

Chemical Properties-Polybutylene Terephthalate CAS#26062-94-2



English Name

Poly(butylene terephthalate)

English Synonyms

terephthalicacid-1,4-butanediolpolymer;terephthalicacid-tetramethyleneglycolcopolymer;terephthalicacidtetramethyleneglycolpolymer;tetramethylenediol-terephthalicacidpolymer;tetramethyleneglycol-terephthal icacidpolymer;Thermocomp WC-1006;Ultradur B 2550;Ultradur B 4300 G10

CAS Number

26062-94-2

Molecular Formula

C12H1606

Molecular Weight

256.25

EINECS Number

607-857-5

Melting point

226℃

Density

1.31 g/mL at 25 °C(lit.)

Storage conditions

-70°℃

Form

Granular

Biological origin

human

Specific activity

6-8nmol/min-mg

InChI

InChI=1S/C8H604.C4H1002/c9-7(10)5-1-2-6(4-3-5)8(11)12;5-3-1-2-4-6/h1-4H,(H,9,10)(H,11,12); 5-6H,1-4 H2

InChI key

PCVVBHUFWPHCAL-UHFFFAOYSA-N

SMILES

C(C1C=CC(C(=O)O)=CC=1)(=O)O.C(CO)CCO



Safety Information-Polybutylene Terephthalate CAS#26062-94-2



WGK Germany

3

TSCA

TSCA listed

Storage Class

11 - Combustible Solids

Hazardous Substances Data

26062-94-2(Hazardous Substances Data)


ABOUT US

Shipped From the Factory

产品详情

ABOUT THE PRODUCT

Contact Us

Submit

ABOUT US

Related Products