Engineering Technology

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Degradable Plastic

Degradable Plastic

Production plant can compatible with many variants( such as PBAT、 PBS、PBT、PBSA、PBST). The capacity of single line can reach 100,000 TPA.

Huitong has been devoted to the engineering research and development of biodegradable plastics, and has built several sets of PBS/PBAT continuous polymerization plants. The existing polymerization unit reaction process is highly stable with excellent product quality. Huitong made design changes or process adjustment, which can produce products of different properties and applications. Huitong uses the experience in engineering technology of PBS/PBAT and copolymers, as well as the advantages in equipment with independent intellectual property rights, Huitong began to expand into promising field of new bio-based materials such as Polyglycolide (PGA) and Polylactic acid (PLA), and can customize comprehensive solutions that satisfy for devices range from laboratory to industrial needs.

企业介绍
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Plant characteristics

服务特色

Single set can be compatible in many varieties;

服务特色

Can take both one-step and two-step process into consideration;

服务特色

Low temperature, low negative pressure, low mole ratio, mild reaction, good product quality;

服务特色

Uses fully recycled BDO, which has low raw material consumption and low operating cost

服务特色

Less side reaction, THF recovery rate ≥97%, The purity reaches 99.99%;

服务特色

Independent research and development of unique viscous reactors.

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Develeopment History

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No.

Plant

Capacity

Location

Time

1

PBAT continuous plant

20000T/Y

Shanxi

2012

2

PBAT continuous plant

20000T/Y

Guangdong

2013

3

PBAT continuous plant

30000T/Y

Guangdong

2019

4

PBAT continuous plant

20000T/Y

Gansu

2019

5

PBAT continuous plant

20000T/Y

Anhui

2019

6

PBAT continuous plant

33000T/Y

Liaoning

2020

7

PBAT continuous plan

600000T/Y

Zhejiang

2020

8

PGA pilot plant

240T/Y

Shanghai

2015

9

PGA continuous plant

1500T/Y

Inner Mongolia

2017