Polyethylene Terephthalate
(C₁₀H₈O₄)ₙCite "Polyethylene Terephthalate"
Polyethylene Terephthalate. (n.d.). In Compound. Retrieved from /ar/compound/polyethylene-terephthalate/
"Polyethylene Terephthalate." Compound, /ar/compound/polyethylene-terephthalate/.
@misc{polyethylene-terephthalate, title={Polyethylene Terephthalate}, url={/ar/compound/polyethylene-terephthalate/}}
IUPAC: Poly(ethylene terephthalate)
CAS: 25038-59-9
نظرة عامة
PET is one of the most recycled plastics worldwide. It is clear, strong, and lightweight, making it ideal for beverage bottles. As a fiber, it is known as polyester and dominates the textile industry. It is the only plastic that has a truly circular recycling economy.
التركيب
الاستخدامات
- • Beverage bottles
- • Polyester textile fibers
- • Food packaging
- • 3D printing filament (PETG)
حقائق مثيرة
- ✦ Recycling symbol #1 — the most commonly recycled plastic
- ✦ About 60% of PET production goes into synthetic fibers, only 30% into bottles
السلامة
- ⚠ Generally safe for food contact
- ⚠ Antimony trioxide catalyst residues are a concern
الخصائص
- النوع
- polymer
- الحالة
- solid
- الكتلة المولية
- 192,17 g/mol
- الكثافة
- 1,3800 g/cm³
- نقطة الانصهار
- 260,0 °C
- الذوبانية
- insoluble
يُعرف أيضاً بـ
PET
PETE
Polyester
Frequently Asked Questions
What is Polyethylene Terephthalate?
Polyethylene Terephthalate ((C₁₀H₈O₄)ₙ) is a polymer compound with the IUPAC name Poly(ethylene terephthalate).
What is the molecular weight of Polyethylene Terephthalate?
Polyethylene Terephthalate has a molar mass of 192.17 g/mol.
What state is Polyethylene Terephthalate at room temperature?
Polyethylene Terephthalate is a solid at room temperature.
Is Polyethylene Terephthalate organic or inorganic?
Polyethylene Terephthalate is classified as an inorganic compound.
What elements make up Polyethylene Terephthalate?
Polyethylene Terephthalate ((C₁₀H₈O₄)ₙ) is composed of Hydrogen (H), Carbon (C), Oxygen (O).