Polytrimethylene Ether Glycol (PO3G)
Product Description
Polytrimethylene Ether Glycol (PO3G) is a versatile 100% Bio-Based Polyol used in various industrial applications due to its flexibility, durability, and environmental benefits.
Product:
Polytrimethylene Ether Glycol (PO3G)
CAS:
345260-48-2
Synonym:
α-Hydro-w-hydroxy, 1,3-Poly-propanediol; Bio-based PPD; PO3G Polypropanediol; Poly(oxy-1,3-propanediyl)
Structure:
Typical Characteristics
Appearance
Colorless or white liquid
Boiling point
>340 °C
Density
1.02 g/cm3
Melting point
0-25 °C
Molecular Weight
500-2700
Purity
>99.8%
Uses, Applications & Markets
Key applications
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We Offer Polytrimethylene Ether Glycol (PO3G)
in various grades
A few of the grades available are listed below:
Polytrimethylene Ether Glycol (PO3G) used in many
industry applications
Polytrimethylene Ether Glycol (PO3G) is a versatile polyether diol used in various industrial applications due to its flexibility, durability, and environmental benefits. Below are some of the key applications of PO3G:
- Polyurethane Production: PO3G is commonly used as a key component in the production of polyurethanes. It improves the flexibility, softness, and durability of polyurethane foams, elastomers, and coatings.
- Textiles and Fibers: In the textile industry, PO3G is used to produce elastomeric fibers such as spandex, providing superior stretch and recovery properties. It enhances the comfort and performance of fabrics.
- Thermoplastic Elastomers (TPEs): PO3G is utilized in the formulation of thermoplastic elastomers, offering improved elasticity, durability, and processing efficiency. These TPEs are used in footwear, automotive parts, and other flexible materials.
- Adhesives and Sealants: It is also employed in the production of adhesives and sealants where its properties contribute to enhanced flexibility, strength, and adhesion.
- Cosmetics and Personal Care: In cosmetic formulations, PO3G is valued for its ability to improve the texture, spreadability, and moisture retention of products such as creams and lotions.
- Biodegradability and Sustainability: PO3G is partially bio-based, making it an eco-friendly option in various applications where reduced environmental impact is desired.
- Footwear: Due to its flexibility and resilience, PO3G is widely used in the production of high-performance soles and other footwear components, offering enhanced comfort and durability.