Polymer raw materials

Light polyethylene is a soft, flexible and lightweight plastic material that is included in the category of polymer raw materials. One of the reasons for the popularity of light polyethylene is its flexibility at low temperatures and high resistance to corrosion.

PET or polyethylene terephthalate (PET) and polyethylene are similar to each other, but they have differences such as different polymer composition, different properties and applications, which you should pay attention to when choosing as raw materials.

Applications of light polyethylene (LDPE)

Also, the use of light polyethylene is not suitable for applications where hardness, high temperature resistance and structural strength are required. Light polyethylene is used in plastic raw materials, and due to its good flexibility and low price, it can be used to make food and garbage bags, juice containers, adhesive coatings, water pipes and hoses.

"LH0075"

Unlike heavy polyethylene, light polyethylene has a branching structure with long and short branches. LDPE light polyethylene is produced at a temperature of 80 to 300 °C and a pressure of 1000 to 3000 bar through a free radical polymerization process. One of the other models of light polyethylene is linear light polyethylene, which we will explain below.

Features of light polyethylene:

High flexibility:

This feature makes it widely used in the production of films and packaging.

Relative transparency:

It is transparent in low thicknesses.

High chemical resistance:

It is resistant to chemicals, acids and bases.

Impact resistance:

This material has high impact properties.

Low density:

Its density is around 0.91 to 0.94 grams per cubic centimeter.

Operating temperature:

Its temperature resistance is usually in the range of -50 to 85 degrees Celsius.

Linear light polyethylene

It is a linear polymer with short branches and is generally produced by copolymerization with short chain alpha olefins such as 1-butene, 1-hexene and 1-octene. Linear light polyethylene has higher tensile strength than light polyethylene. It also has a higher resistance to impact and puncture. Linear light polyethylene is used to make cable caps, small packages, liquid containers, etc.

Linear light polyethylene has a melting point of 105 to 115 degrees Celsius and its density is 0.91 to 0.94. Also, this material has a good resistance to alcohols, dilute acids and bases and has a low price with good processability.

“LL 0209AA”

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The difference between polyethylene terephthalate (PET) and polyethylene (PE)/www.wci-polimer.com

One of the most practical models of polystyrene, which is a part of polymer, is crystalline polystyrene, which is also known as crystal polystyrene and is used for general purposes. It is used to make disposable containers, electrical parts, sports equipment and toys.

Using crystalline polystyrene has advantages such as high strength, transparency, dimensional stability, high electrical properties, resistance to gamma rays and low price. Also, its disadvantages include fragility at ambient temperature and poor mechanical properties.

According to the applications of crystalline polystyrene, which is used in the production of disposable containers, etc., it can also be placed in the category of plastic raw materials. In the market, crystalline polystyrene is known as crystal, and it is a glossy, glassy, ​​resistant and hard polymer.

Applications of crystalline polystyrene

It is used for food packaging such as dairy products, meat and chicken trays, chicken plastic cartons, as well as in electronic industries and household appliances such as TV frames, computer frames, internal linings of freezers and refrigerators due to the ease of the process, recyclability and high hardness.

Features of crystalline polystyrene

Transparency and hardness:

Crystalline polystyrene is transparent in its pure form, and for this reason it is used in the manufacture of decorative products and packaging.

Impact resistance:

Due to the combination with rubber, its impact resistance is higher than ordinary polystyrene.

Processing capability:

This material is easily processed by injection, extrusion and thermoforming methods.

Chemical resistance:

It has good resistance against acids and weak bases.

Light weight:

This material has a low density and is very suitable for the production of light products.

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Polystyrene compound is a hard, rigid and transparent synthetic resin that is produced from the polymerization of styrene, which is one of the polymer raw materials. Polystyrene is used in the food service industry as rigid trays, disposable dinnerware, and foam cups, plates, and bowls.

Application of polystyrene compound

In cases such as protective packaging (such as packing peanuts, jewelry boxes and optical discs), containers, lids, bottles, trays, glasses, disposable knives and forks and alternative material for making gramophone records, etc. It is applicable.

Polystyrene compound has a uniform texture in terms of variety and distribution and has a good balance between hardness, toughness and impact resistance. It is also produced in the form of granules and has a white color.

Polystyrene compound can also be mixed with other polymers to add stiffness and strength to important plastic and rubber materials. Polystyrene is one of the raw materials of plastic, and due to its low production cost, ease of shaping the melted polymer in injection molding operations, and its optical and physical properties, it is widely used and has become one of the modern plastics.

Polystyrene compound is actually a combination of polystyrene raw materials, coloring materials and reinforcement, which improves its physical properties and desirable properties. This product is highly resistant to shock and impact.

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Polypropylene compound (PP) is a hard and crystalline thermoplastic with low density.  Polypropylene compound is one of the polymer raw materials that has hard and flexible physical properties and the density is used on the weight of the parts.

Polypropylene (PP) compounds, when combined with ethylene copolymers, allow polypropylene compounds to be used as an engineering thermoplastic, competing with materials such as acrylonitrile butadiene styrene (ABS).

Application of polypropylene compound (PP)

Polypropylene compounds can be used in the manufacture of car parts, medical equipment and in the production of household appliances. The compound of polymer materials such as polypropylene has high elasticity and is resistant to corrosion. Polypropylene compound (PP) is also used for the production of joints and for producers of plastic and non-plastic materials.

After polyethylene, 66% of the share of polymer materials in the world is polypropylene (PP). The reasons for the wide use of these materials are due to the various applications of PP, which has more physical properties and properties in the compound type.

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Light polyethylene is a soft, flexible and lightweight plastic material that is included in the category of polymer raw materials. One of the reasons for the popularity of light polyethylene is its flexibility at low temperatures and high resistance to corrosion.

PET or polyethylene terephthalate (PET) and polyethylene are similar to each other, but they have differences such as different polymer composition, different properties and applications, which you should pay attention to when choosing as raw materials.

Applications of light polyethylene (LDPE)

Also, the use of light polyethylene is not suitable for applications where hardness, high temperature resistance and structural strength are required. Light polyethylene is used in plastic raw materials, and due to its good flexibility and low price, it can be used to make food and garbage bags, juice containers, adhesive coatings, water pipes and hoses.

"LH0075"

Unlike heavy polyethylene, light polyethylene has a branching structure with long and short branches. LDPE light polyethylene is produced at a temperature of 80 to 300 °C and a pressure of 1000 to 3000 bar through a free radical polymerization process. One of the other models of light polyethylene is linear light polyethylene, which we will explain below.

Linear light polyethylene

It is a linear polymer with short branches and is generally produced by copolymerization with short chain alpha olefins such as 1-butene, 1-hexene and 1-octene. Linear light polyethylene has higher tensile strength than light polyethylene. It also has a higher resistance to impact and puncture. Linear light polyethylene is used to make cable caps, small packages, liquid containers, etc.

Linear light polyethylene has a melting point of 105 to 115 degrees Celsius and its density is 0.91 to 0.94. Also, this material has a good resistance to alcohols, dilute acids and bases and has a low price with good processability.

“LL 0209AA”

For more information, you can contact us through our address and contact number.
Related posts:

Polymer raw materials/www.wci-polimer.com

Plastic Raw Materials/www.wci-polimer.com

The difference between polyethylene terephthalate (PET) and polyethylene (PE)/www.wci-polimer.com

One of the most practical models of polystyrene, which is a part of polymer, is crystalline polystyrene, which is also known as crystal polystyrene and is used for general purposes. It is used to make disposable containers, electrical parts, sports equipment and toys.

Using crystalline polystyrene has advantages such as high strength, transparency, dimensional stability, high electrical properties, resistance to gamma rays and low price. Also, its disadvantages include fragility at ambient temperature and poor mechanical properties.

According to the applications of crystalline polystyrene, which is used in the production of disposable containers, etc., it can also be placed in the category of plastic raw materials. In the market, crystalline polystyrene is known as crystal, and it is a glossy, glassy, ​​resistant and hard polymer.

Applications of crystalline polystyrene

It is used for food packaging such as dairy products, meat and chicken trays, chicken plastic cartons, as well as in electronic industries and household appliances such as TV frames, computer frames, internal linings of freezers and refrigerators due to the ease of the process, recyclability and high hardness. .

For more information, you can contact us through our address and contact number.

Related posts:

Polymer raw materials/www.wci-polimer.com

Plastic Raw Materials/www.wci-polimer.com

Polystyrene compound is a hard, rigid and transparent synthetic resin that is produced from the polymerization of styrene, which is one of the polymer raw materials. Polystyrene is used in the food service industry as rigid trays, disposable dinnerware, and foam cups, plates, and bowls.

Polystyrene compound has a uniform texture in terms of variety and distribution and has a good balance between hardness, toughness and impact resistance. It is also produced in the form of granules and has a white color.

Polystyrene compound can also be mixed with other polymers to add stiffness and strength to important plastic and rubber materials. Polystyrene is one of the raw materials of plastic, and due to its low production cost, ease of shaping the melted polymer in injection molding operations, and its optical and physical properties, it is widely used and has become one of the modern plastics.

Polystyrene compound is actually a combination of polystyrene raw materials, coloring materials and reinforcement, which improves its physical properties and desirable properties. This product is highly resistant to shock and impact.

For more information, you can contact us through our address and contact number.

Related posts:

Polymer raw materials/www.wci-polimer.com

Plastic raw materials/www.wci-polimer.com

What are compounds and granules of polymer materials?/www.wci-polimer.com

Polypropylene compound (PP) is a hard and crystalline thermoplastic with low density.  Polypropylene compound is one of the polymer raw materials that has hard and flexible physical properties and the density is used on the weight of the parts.

Polypropylene (PP) compounds, when combined with ethylene copolymers, allow polypropylene compounds to be used as an engineering thermoplastic, competing with materials such as acrylonitrile butadiene styrene (ABS).

Polypropylene compounds can be used in the manufacture of car parts, medical equipment and in the production of household appliances. The compound of polymer materials such as polypropylene has high elasticity and is resistant to corrosion.

After polyethylene, 66% of the share of polymer materials in the world is polypropylene (PP). The reasons for the wide use of these materials are due to the various applications of PP, which has more physical properties and properties in the compound type.

For more information, you can contact us through our address and contact number.

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While PET or polyethylene terephthalate (PET) and polyethylene (PE) may look similar to each other, these two materials have completely separate polymers with different properties and applications. If you are hesitating between PET and polyethylene to make your product, you should check the characteristics of these two plastics such as chemical structure, appearance, temperature resistance, cost and environmental effects.

What is the difference between polyethylene terephthalate (PET) and polyethylene (PE)?

These two products have many uses in the industry and that is why you can find them in grocery stores to industrial factories. These two polymers, which are monomers, have different molecules and thus have distinct properties. In the following, we will examine some of these cases.

Chemical structure

Polyethylene (PE) is a repeating chain of ethylene molecules. The chemical structure of pe consists of carbon atoms and hydrogen atoms and has the chemical formula n(c2h2).

Polyethylene terephthalate (PET) is a polymer made of ethylene glycol and terephthalic acid and its chemical formula is n(c10h8o4). The chemical formula of pet indicates a repeating chain of monomers with carbon atoms, hydrogen atoms and oxygen atoms.

Mechanical properties

Polyethylene has different physical properties depending on its different forms, such as high density polyethylene (HDPE) and low density polyethylene (LDPE). HDPE is a flexible and rigid material and LDPE is soft, while being easier to stretch.

Polyethylene terephthalate (PET) is a strong and lightweight plastic that has a high strength-to-weight ratio, which makes it a versatile and affordable material. Also, PET is one of the most transparent plastics, which is used to produce plastic bottles and transparent packaging. But polyethylene varies from transparent to opaque depending on the density of the polymer.

Applications of PET and polyethylene

PET or polyethylene terephthalate (PET) can be used for food packaging, polyester fibers, bottles and microwaveable containers. The uses of polyethylene (PE) depend on the density, but its common uses are in storage containers, plastic bags, beverage bottles, and household items.

Applications of polyethylene (PE)

    bags
    food containers
    Plastic trays
    bottles
    Water pipes
    kitchen utensils
    wire insulation

Applications of polyethylene terephthalate (PET) 

    Bottles of water and soft drinks
    Microwaveable dishes
    Car parts
    Food packaging
    Polyester fabrics

Comparing the advantages of PET and polyethylene

Advantages of polyethylene (pe)

    Availability
    low cost
    Resistant to wear and tear
    Electrical insulation
    Different thicknesses and transparencies
    Easy recycling

Advantages of polyethylene terephthalate (PET)

    light weight
    unbreakable
    Suitable for food containers
    High strength
    Moisture resistant
    Recyclable

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What is polyethylene?/www.wci-polimer.com

Light polyethylene is a soft, flexible and lightweight plastic material that is included in the category of polymer raw materials. One of the reasons for the popularity of light polyethylene is its flexibility at low temperatures and high resistance to corrosion.

Applications of light polyethylene (LDPE)

Also, the use of light polyethylene is not suitable for applications where hardness, high temperature resistance and structural strength are required. Light polyethylene is used in plastic raw materials, and due to its good flexibility and low price, it can be used to make food and garbage bags, juice containers, adhesive coatings, water pipes and hoses.

"LH0075"

Unlike heavy polyethylene, light polyethylene has a branching structure with long and short branches. LDPE light polyethylene is produced at a temperature of 80 to 300 °C and a pressure of 1000 to 3000 bar through a free radical polymerization process. One of the other models of light polyethylene is linear light polyethylene, which we will explain below.

Linear light polyethylene

It is a linear polymer with short branches and is generally produced by copolymerization with short chain alpha olefins such as 1-butene, 1-hexene and 1-octene. Linear light polyethylene has higher tensile strength than light polyethylene. It also has a higher resistance to impact and puncture. Linear light polyethylene is used to make cable caps, small packages, liquid containers, etc.

Linear light polyethylene has a melting point of 105 to 115 degrees Celsius and its density is 0.91 to 0.94. Also, this material has a good resistance to alcohols, dilute acids and bases and has a low price with good processability.

“LL 0209AA”

For more information, you can contact us through our address and contact number.

Related posts:

Polymer raw materials/www.wci-polimer.com

Plastic Raw Materials/www.wci-polimer.com