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.

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.

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.

PBST : Polybutylene Succinate-co-Terephthalate/Polybutylene Sebacic-co-Terephthalate

CAS NO.：66123-78-8

Capacity: 130KT/Year

PBST stands for Polybutylene Succinate-co-Terephthalate or Polybutylene Sebacic-co-Terephthalate — a bio-based biodegradable copolyester, and its properties are almost the same as those of PBAT.

TPEE: Thermoplastic Polyester Elastomer

CAS NO.：25038-74-8

Capacity: 10KT/Year

TPEE (Thermoplastic Polyester Elastomer) is a block copolymer composed of alternating hard segments (typically PBT—polybutylene terephthalate) and soft segments (usually polyether or polyester diols). This unique structure gives TPEE a rubber-like flexibility combined with thermoplastic processability and excellent mechanical strength.

With the production capacity of 100000 tons/year of various kinds of PVC profiles, Xinjiang Blue Ridge Tunhe Profiles Co., Ltd. Has become the navigator of PVC profile doors and windows industry in cold regions of China. The company has successively developed six series more than 200 kinds of various types of mid-range and high-grade profiles and produced complete categories of doors and windows, whose properties include adhesive tape co-extrusion, high smooth finish, self-cleaning, flame retardant and smoke suppression, bend resistant and etc. The products also have won the honorary titles of Xinjiang Energy-Saving Product, Xinjiang Famous-Band Product and Xinjiang Famous-Trademark.

Bio plastic solutions that contribute to daily life!

Our company dedicates to the R&D of bioplastics and provide green solutions of daily life.We supply 6 series of the bio compounds of PBAT/PBS/PLA/PBSA/PBST with the capacity of 20,000 tons per year. Meanwhile we can also produce tailor-made compounds as per customers’ requests.

EPS is a kind of packaging material as well as thermal insulation material commonly used on the walls in China and other countries. The company is currently the biggest EPS manufacturer in the area of all five northwestern provinces and its market share in Xinjiang is more than 60%.

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