BDO: 1,4-butanediol 

CAS NO.: 110-63-4

Capacity: 334kt/year

BDO, also known as 1,4-Butanediol, is an important aliphatic diol, widely used in key industries such as polyurethane, engineering plastics, and new energy. With the maturity of bio-based processes and favorable policies for degradable materials, BDO is transforming from the traditional petrochemical route to green and high-end route. In the future, under the goal of carbon neutrality, it will usher in a broad application scenario.

PTMEG: Polytetramethylene Ether Glycol

CAS NO.: 25190-06-1  

Capacity: 92 kt/year

PTMEG, also known as polytetrahydrofuran (PTMG), is a linear polyether diol made from tetrahydrofuran (THF) by ring-opening polymerization. As the core raw material of high-performance polyurethane, PTMEG has an irreplaceable position in high-end fields such as spandex and elastomers due to its low-temperature elasticity, hydrolysis resistance and adjustable molecular weight. In the future, with the breakthrough of bio-based processes and the upgrading of environmental protection demands, PTMEG will continue to promote the green and high-performance development of the polyurethane industry.

PBT : Polybutylene terephthalate

CAS NO.: 26062-94-2

Capacity: 240kt/year

PBT is a high-performance thermoplastic engineering plastic made from PTA and BDO by a condensation reaction. It has excellent comprehensive performance and is widely used in industrial and consumer fields. PBT has become a key material for high-end manufacturing such as electronics and automobiles due to its heat resistance, chemical resistance, and easy processing. Through modification, the application scenarios can be further expanded to meet the industrial trend of lightweight and high performance.

PET : Polyethylene terephthalate

CAS NO.: 25038-59-9 

Capacity: 100kt/year

The PET resin chips for multi-functional differentiated bottles from Blue Ridge Tunhe cover a  wide range of applications with a complete product variety, including carbonated beverage bottle chips,water bottle chips,water vapor bottle chips,hot-fill beverage bottle chips,and bottle chips for cooking oils.Compared with competing products, the company's bottle-grade chips possess the advantageous characteristics of good environmental protection and excellent processing performances. The products have passed inspection and testing of the US Food and Drug Administration (FDA) and have even been certified by Coca-Cola and Pepsi.

PBAT : Poly(butylene adipate-co-terephthalate)

CAS NO.：55231-08-8

Capacity: 130KT/Year

PBAT is a biodegradable and compostable plastic made from butanediol, adipic acid, and terephthalic acid. PBAT is commonly used as an alternative to traditional plastics, it is a flexible, soft, and tough biodegradable polymer with high elongation and moderate strength, making it ideal for film applications, especially in applications like compostable plastic bags, agricultural mulch films, packaging materials.

PBSA : Polybutylene Succinate-co-Adipate 

CAS NO.：93396-88-8

Capacity: 130KT/Year

PBSA is a biodegradable aliphatic copolyester made by combining succinic acid, adipic acid, 1,4-Butanediol. It is essentially a copolymer of PBS (Polybutylene Succinate) and PBA (Polybutylene Adipate). By introducing adipic acid into the structure of PBS, PBSA becomes softer and more flexible.

PBS : Polybutylene succinate

CAS NO.：25777-14-4

Capacity: 130KT/Year

PBS stands for Polybutylene Succinate, which is a biodegradable aliphatic polyester made primarily from succinic acid and 1,4-butanediol. It’s a bio-based or fossil-based plastic (depending on the source of raw materials) that can fully biodegrade under industrial and home composting conditions.

Product name : PBAT resin 

Artical number : TH801T-MF 

CAS Number : 55231-08-8

Product name : Melt-blown modified material TH801TG 

Artical number : TH801TG 

CAS Number : 55231-08-8

Product name : Spunbond modified materia TH803SF 

Artical number : TH803SF 

CAS Number : 25777-14-4

Product name : Spunbond modified materia TH801TF 

Artical number : TH801TF 

CAS Number : 55231-08-8

Product name : Thermoplastic Polyester Elastomer 

Artical number : ES3035FZ 

CAS Number : 308079-71-2

Product name : Thermoplastic Polyester Elastomer 

Artical number : ES3040T 

CAS Number : 308079-71-2

Product name : Thermoplastic Polyester Elastomer 

Artical number : ES3035J 

CAS Number : 308079-71-2