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PVA water soluble corn starch biodegradable pellets plastic granule making machine

PVA water soluble corn starch biodegradable pellets plastic granule making machine

The PVA water-soluble corn starch biodegradable pellets plastic granule making machine is designed to produce granules from Polyvinyl Alcohol (PVA) mixed with corn starch, a combination known for its biodegradable properties. This machine utilizes a process to melt and extrude the PVA-corn starch mixture through a die, forming pellets. These pellets are environmentally friendly, as they can dissolve in water and degrade over time. They are commonly used in applications where biodegradability and eco-friendliness are desired, such as in packaging materials and agricultural films.

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Biodegradable Equipment Turnkey Project

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PVA water soluble corn starch biodegradable pellets plastic granule making machine

In order to meet the market demand, GS-Mach has developed and launched an environmentally friendly plastic pelletizing line. Different from the traditional pelletizing production line, this pelletizing production line pays more attention to the protection of the physical properties of environmental protection plastics, and can maximize the plasticity, toughness and durability of the original environmental protection plastics.

During the heating and plasticizing process of raw materials, the strict temperature control technology ensures that the molecular structure of raw materials is not destroyed as much as possible during the heating process. The advanced air-cooling method ensures that the material does not come into contact with water and protects the physical properties of the material.

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Product Description

PVA water soluble corn starch biodegradable pellets plastic granule making machine

GSmach Solutions
1) Biodegradable Additive Masterbatch
Compound the Degradable Additive Masterbatch with any plastic such as PE/PET/PP etc. It speeds up the molecular and chemical degradation of plastic, thus helping to solve the massive accumulation of plastic waste.
Our customer Greenhope from Indonesia has this masterbatch with the name Oxium, which is US-patented. Oxium’s proprietary formula is made of naturally available minerals that are non-toxic, non-heavy metals. Oxium is used as an additive in low dosage towards regular plastic production and has proven to be an effective and serves as an
economical solution.

2) Biodegradable Plastic: PPC, PABT, PLA, PBS, PCL, TPS, PVA, PVOH
a) Melt PBAT compounding with PLA or PPC
* The melt PBAT material with temperature 240℃ is fed into twin screw extruder by a melt pump, and add the PLA or PPC pellets and
chain extender additive into extruder by the loss-in-weight feeder. This is direct compounding which can save 40% energy and
better dispersion, comparing with PBAT pellet compounding with PLA or PPC
* Needs long L/D for reacting
* Needs under water pelletizing system for high output capacity and automatically process
* Needs vacuum packing system

b) PLA/PBS compounding with starch powder
* Premix and long L/D for better dispersion
* Special feeder for anti-bridge
* Air cooling die face cutting for PLA base, and air cooling strand pelletizing for PBS base
* Need vacuum packing system

c) PVA compounding with starch
* Two stage mixer for premixing and reacting
* Special feeder for anti-bridge
* Air cooling die face cutting system, need water cooling jacket for die plate
* Need vacuum packing system

3) Biodegradable Product Flow
* ①Biodegradable raw materials→Twin screw extruder machine→Plastic granules→Blown film machine→Bags making machine→Plastic Bags
* ②Biodegradable raw materials→Twin screw extruder machine→Plastic granules→Sheet machine→Blister machine→Plastic Cup, plate, boxes and so on
* ③Biodegradable raw materials→Twin screw extruder machine→Plastic granules→Injection molding machine→Plastic knife
fork,bench,Thick products,and so on

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Technical Specifications of Extruder:
D Type	Screw diameter (mm)	Power（kw）	Quantity (kg/h)
GS25	26	15	7.5~82.5
GS35	35.6	30	70~120
GS50	50.5	90	255~400
GS52	51.4	110	350~650
GS65	62.4	160	500~850
GS75	71	250	750~1250
GS95	93	550	1650~2750
GS135	133	1200	4500~7500

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Company Profile

Established in 2003, GS-mach has been focusing on polymer extrusion equipment and process technology. Our professional and aspiring team has made a number of milestones in designing machines for plastic processing.It is a leader in the field of plastic extruders.Nanjing GS-mach is a professional machinery design and manufacturing enterprises.Focus on plastic, rubber, chemical industry and other cutting-edge equipment independent research and development and production.At present, the main products are rubber and plastic granulation equipment, plastic film, sheet extrusion molding equipment.GS-mach has been sold to various countries and is well received at home and abroad with its strong advantages.

We are committed to providing advanced polymer extrusion equipment and total solutions for our customers. As the most qualified Chinese partner in polymer extrusion equipment, GS-mach continues to serve many Fortune 500 international groups. Assisting by educating our clients and averting potential troubles through our experience we can help in many facts.GS-mach are participating in the global fight to improve the environment. In addition to the circular economy and recycling materials, where we also provide solutions, reducing carbon footprint, by using less energy is a big focus. lightweight but strong structural components, produced on our machines, are playing a very positive role in addressing this challenge. We are passionate about providing turnkey projects to our customers.

With 18 years of experience in plastic machinery, solve supply chain problems from the root.We can be reached via email, telephone, and fax. We are multilingual, easily accessible and readily available. Always glad to help you create value for our shared society.

Air Cooled belt Pelletizing System

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PVA water soluble corn starch biodegradable pellets plastic granule making machine

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Air Cooled belt Pelletizing System

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PVA water soluble corn starch biodegradable pellets plastic granule making machine

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