List the 8 most common types of plastic

Plastic is a material derived from organic compounds. Produced by converting hydrocarbons (synthetic) from oil or gas through chemical processes. Different plastics have different physical and chemical properties, depending on their molecular structure and manufacturing process.

Plastics are widely used in many industries, food and many other industries. They are used more and more widely. Here Hunufa will introduce the most commonly used plastics on the market as well as their characteristics and safety, so that you can use them safely.

1. Polyethylene terephthalate plastic (PET)

This is a transparent, high-strength plastic that is used to make water bottles, packaged beverages, medicine bottles and food packaging. This type of plastic is quite safe, not resistant to high temperatures. It is recommended to use it only once and then throw it away, because long-term use will facilitate the dissolution of these metals and the chemicals that make up it. This will change the hormones inside the person, affecting health.

2. Polyethylene Plastic (HDPE)

A resin with good physical and chemical properties, high pressure resistance, elasticity and high mechanical strength. HDPE is a flexible, non-toxic, high temperature resistant and fairly recyclable plastic, so it is widely used in packaging and packaging applications such as drinking water bottles, lubricant bottles, storage bags, etc. food, pharmaceutical packaging and other packaged products.

In addition, HDPE is also used in the manufacture of water pipes, pipes, windscreens and agricultural related products. HDPE is also used in the manufacture of household products such as trash cans, water containers, plastic chairs and tables.

HDPE is a good recyclable plastic, as it is resistant to high temperatures and is quite easy to recycle. Recycling HDPE reduces the amount of plastic waste entering the environment and helps save resources.

However, the production of HDPE also has some negative impacts on the environment, such as the use of energy and raw materials for production, the generation of emissions and the amount of waste in the production process. Therefore, the use of HDPE should also be carefully considered and combined with environmental protection measures.

3. Polyvinyl chloride (PVC) resin

It is a widely used synthetic resin. Has exceptional physical and chemical properties, resistance to pressure, high mechanical strength and elasticity, non-combustibility, and relatively high temperature resistance. PVC is widely used in packaging and packaging, the production of water and gas pipes, the production of building materials, and the production of children's toys.

 

PVC is a relatively poorly recyclable plastic, as the PVC recycling process is difficult and requires complex technologies and equipment. PVC should not be recycled because it will release harmful substances that affect health.

4. Low Pressure Polyethylene (LDPE) Plastic

LDPE is widely used in packaging products, packaging, plastic bags, food bags, cargo wrap, shrink film, water pipes, air ducts, building materials, waterproof materials and many other applications.

LDPE is produced through the polymerization of ethylene at low pressure. This creates some holes in the molecular structure, leading to the pliable, malleable nature of LDPE.

LDPE plastic is slightly less physically strong than HDPE, able to withstand 95 degrees Celsius for a short time, or 80 degrees Celsius for a long time. And do not use in microwave oven, avoid high temperature. In addition, LDPE plastic is easy to break, break, scratch, and have poor physical impact resistance.

5. Polypropylene (PP) Plastic

This is a multi-purpose plastic, manufactured from propylene, with high strength, elasticity and quite resistant to the sun. PP plastic is waterproof, easy to recycle and non-toxic to the environment.

Therefore, PP is often used to produce household items, packaging, plastic bottles, pipes and disposable products. PP is divided into two main types, primary PP and recycled PP. Recycled PP is produced from used PP products, which helps to reduce the amount of plastic waste. So PP is an environmentally friendly and reliable choice for applications in various fields.

However, like other plastics, PP also has certain limitations. PP is not resistant to strong chemical solvents, such as acetone, sulfuric acid, nitric acid, and acetate ether, so it must be stored and used properly to ensure safety and cost savings.

6. Polystyrene Plastic (PS)

PS is produced through the polymerization of styrene. PS can be made into many different products, from household appliances, packaged foods to medical products.

PS has two types: raw PS (HIPS) and transparent PS (GPPS). Raw PS is a type of PS with non-transparent nature, matte surface and better shock resistance. Transparent PS has a transparent surface, good moisture resistance and relatively stable mechanical properties.

PS plastic is widely used in the production of food packaging products, snack boxes, household appliances, toys, electronic equipment parts, refrigerator cases, hard drive cases, containers. clothing and many other applications.

PS plastic is a hard plastic to decompose, so when used, they need to be used properly and must be collected and recycled after being used to minimize their negative impact on the environment.

7. Polycarbonate Plastic (PC)

Is a homogeneous plastic with complex molecular structure, soft, light and very strong. PC is produced through the polymerization of bisphenol A and phosgene. PC is impact resistant and high temperature resistant, and has better UV resistance than other plastics.

PCs are used mainly in industry as camera lenses, protective glass for electronic equipment, control panels in cars, covers for medical equipment, household appliances and many other applications.

However, PC is a hard plastic to break down and contains harmful substances. Therefore, the use of PC needs to be monitored and guaranteed to be safe for human health as well as the environment. If not used properly, PC can harm human and animal health, as well as pollute the environment.

Among the types of plastic, the priority to choose safe plastic for food containers is: HDPE, PP, LDPE, PET. The remaining PS, PVC and other plastics are not prioritized when used as food containers.

8. Acrylonitrile-butadiene-styrene Plastic (ABS):

Among the types of plastic, the priority to choose safe plastic for food containers is: HDPE, PP, LDPE, PET. The remaining PS, PVC and other plastics are not prioritized when used as food containers.

The above are the types of plastic currently used most commonly in daily life, hopefully through this article readers will gain knowledge to choose a safe plastic that is suitable for their needs.

Production unit - printing disposable products PRESTIGE and QUALITY.

 Formed and developed since 2008 with many years of experience. HUNUFA is confident to be a quality partner of customers.

Our services:

-Receive printing requests, design logos as required on plastic packaging, paper packaging such as:  plastic cups,  paper cups,  plastic boxes, T-bags, cup bags, straws, plastic spoons, laminated films, .. .
- Producing and trading a wide range of disposable products on demand.
- The chain of stores is nationwide, always ready to support your partners to visit and shop.
- Personnel system - business scale covered, skilled and experienced. Meet almost any professional requirements from partners
- Modern, automated production lines, meeting the announced standards of goods. Processing capacity and finished products always meet the schedule.

 

HUNUFA VIETNAM CO.,LDT is interested in building long-term cooperation with customers; is committed to providing products Disposable gadgets and industrial packaging that are safe for consumers' health and are environmentally friendly.
We are constantly looking for and seriously absorbing the feedback of our partners. So let us know what you believe we do well and what you believe we can improve on.

About us

HUNUFA VIETNAM CO., LTD SPECIALIZED IN MANUFACTURING DISPOSAL PRODUCTS

Factory 1: Lot M19A, Road No. 7, Hai Son Expanded Industrial Park (GD 3+4), Duc Hoa Ha Commune, Duc Hoa District, Long An Province.
Factory 2: Lot P9, Road No. 10, Hai Son Industrial Complex, Duc Hoa Dong, Duc Hoa Dong Commune, Duc Hoa District, Long An Province.
Transaction Office: 168-170-172-174 Street No. 34, Binh Tri Dong B Ward, Binh Tan District, Ho Chi Minh City.
Hotline: 1900 0040 - 0777 537 537
Email: contact@hunufa.com -  [email protected]

HUNUFA VIETNAM BRANCH:

Representative Office - Hanoi Branch Showroom

Address: Hyundai car park, Lai Da village, Dong Hoi commune, Dong Anh district, Hanoi
Phone: 0962 059 639 (Mr Tien)
Hotline: 1900 0040
Email: contact@hunufa.com -  [email protected]

Representative Office - Da Nang Branch Showroom

Address: 106-108 Lu Giang, Hoa Xuan Ward, Cam Le District, City. Danang
Phone: 0901 335 455 (Mr. Ly)
Hotline: 1900 0040
Email: contact@hunufa.com -  [email protected]

Representative Office - Dak Lak Branch Showroom

Address: March 10, Hamlet 1, Cu-Ebur Commune, City. Buon Ma Thuot, Dak Lak Province
Phone: 0938078659 (Ms. Hong)
Hotline: 1900 0040
Email: contact@hunufa.com -  [email protected]

Representative Office - Nha Trang Branch Showroom

Address: 723A, October 23, Phu Thanh, Vinh Thanh, Nha Trang
Phone: 0902577123 (Ms Chung)
Hotline: 1900 0040
Email: contact@hunufa.com -  [email protected]

Representative Office - Sai Gon Branch Showroom

Address: 168-170-172-174 Street No. 34, Binh Tri Dong B Ward, Binh Tan District, Ho Chi Minh City.
Phone: 0777 537 537 (Customer Service)
Hotline: 1900 0040
Email: contact@hunufa.com -  [email protected]

Representative Office - Bac Lieu Branch Showroom

Address: Cao Van Lau Street, Dau Lo Hamlet, Nha Mat Ward, Bac Lieu City, Bac Lieu Province
Hotline: 0906 70 55 29 (Mr Thanh) - 1900 0040
Email: contact@hunufa.com -  [email protected]

VPDD - Phu Quoc Branch Showroom

Address: Outer pine tree hamlet, Cua Duong commune, Phu Quoc, Kien Giang
Phone: 0703717787 (Mr Bang)
Hotline: 1900 0040
Email: [email protected]