Polyethylene granules are one of the most popular thermoplastic materials and the most widely used thermoplastic materials, which are available in many plastic product manufacturing industries today. Polyethylene is used in the production of films, water and sewage pipes, plastic parts and various industries such as packaging, automobile manufacturing, electricity, etc. Granule 22b02 is a type of light polyethylene, which is one of the semi-hard and semi-transparent polymers, which is used in various industries and production of various products due to its features and practical properties. In the following, you will get to know more about its features and specifications.
22b02 granule specifications
This type of transparent light polyethylene has features such as flexibility, chemical resistance, and being waterproof is one of the most important characteristics of 22b02 granules.
Features | Values |
---|---|
Tensile strength | 0.20 – 0.40 N/mm² |
Thermal coefficient of expansion | 100 – 220 x 10-6 |
Maximum use of temperature | 65˚C / 149˚F |
Density | 0.917 – 0.930 g/cm3 |
Chemical resistance | |
dilute acid | great |
Dilute alkalis | great |
Oil and grease | medium (variable) |
Aliphatic hydrocarbons | insignificant |
Aromatic hydrocarbons | insignificant |
Halogenated hydrocarbons | insignificant |
An important feature of the 22b02 granule
One of the most important characteristics of 22b02 granule is its good resistance to ultraviolet rays. Other features of this polymer include the following:
- Light weight of raw materials
- Tensile strength from 0.20 to 0.40 N/mm2
- Flexibility
- transparency
- Low melting point
- Heavy impact resistance
- Resistance to chemicals and weathering
- waterproof
- Recyclability
- Low cost to produce the product
- Electrical insulation
Physical properties of light polyethylene
Granule 22b02 is a product with a melting point of 105-115 degrees Celsius and its density is estimated to be 0.910 to 0.940 g/cm3. Among its other physical properties, the following can be mentioned:
- It has acceptable resistance to alcohols, acids and diluted bases.
- It has limited resistance to aromatic and halogenated hydrocarbons, mineral oils and oxidizing agents.
- It has a low price compared to the good processability.
- Granule 22b02 has high strength at low temperature and long shelf life in air.
- It has a very low water absorption capacity.
- It has good electrical insulation.
- It is more transparent in thin films.
Weaknesses and disadvantages of granule 22b02
Granule 22b02, along with all the advantages and practical properties, comes with a number of weaknesses, including the following:
- It cracks a lot against vibration and tension.
- It has low resistance.
- Due to the low temperature capacity, it is not suitable for products with a high temperature production process.
- It has high permeability to all kinds of gases, especially carbon dioxide gas.
- Its resistance to the sun’s ultraviolet rays is low.
- It has a very high flammability.
- It does not tolerate high frequency.
Application of granule 22b02
Light polyethylene 22b02 is used in various industries and in the production of various products due to its advantages, features and practical properties. Therefore, 22b02 granule is used in the production of general purpose films, agricultural films, shrink films, heavy bags, artificial eyes, containers and plastic parts, caps, etc. In the meantime, one of the main uses of light polyethylene can be used in the production of plastic containers, bottles and pipes, but the most popular application of granule 22b02 is in the production of plastic bags, which has many uses.
Granule price 22b02
The price of granule 22b02 or light polyethylene is calculated per kilogram and based on the price of petrochemical raw materials. Of course, if you need this polymer material to produce plastic products, you must also calculate the production cost to estimate the final price.
Buy granule 22b02
Shams Javaid company is one of the largest producers in the country in the field of polymer granules. You can call 02179615000 to buy granule 22b02. Also, to know the prices and see other granules of Shams Javaid, refer to the granule purchase page.
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