What are granule materials?
Granule is a type of structure or form of polymer that changes the polymer from a powder state to a granular state. In the market, granules are sold in the form of small grains and plastic pieces.
The reason for using granules
One of the reasons for using polymers in the form of granules is that when we use polymer powders, the powders are scattered in the air, but if granules are used, this problem is reduced and the risk of respiratory problems is greatly reduced. .
Application of granular materials
Production of door and window profiles
Widely used in the plastic industry
Covering of electric cables
Electrical duct
Asphalt and concrete production< br>
floor coverings
in making cabinets and closets
Polyethylene granules:
According to their structure, polyethylenes are divided into light, medium and heavy polyethylenes, and according to the production methods, they are also divided into two categories, inflatable and injection grades. With this composition, polyethylenes can be divided into four granular groups. Linear light polyethylene granule
Polypropylene granules
Polypropylenes are divided into two main categories, homopolymers and copolymers.
Homopolymers are also known as textile PP and copolymers are known as chemical PP.