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PP Block Copolymer


General information about PP Block Copolymer

Polypropylene is known as one of the most widely used polymers in the plastic industry. This product is used in various fields due to its low cost and its unique features such as good resistance, excellent flexibility, lightweight, etc. Two large and widely used categories of polypropylenes include homopolymers and copolymers. The copolymers themselves are also classified into two different categories: PP Block Copolymer and PP Random Copolymer. In this context, we are going to talk about Polypropylene Block Copolymer and tell you what this product is and what its features are. If you are curious to improve your knowledge about this polypropylene grade, stay with us. Polypropylene Block Copolymer has excellent impact resistance, and for this reason, it is used in various fields. In addition, this product is also very resistant to temperature differences and maintains its strength in different conditions.



Usage of PP Block Copolymer

We told you earlier that the main feature of PP Block Copolymer is its amazing resistance to impact. This feature and factor have made this product very useful. In the automotive industry, Polypropylene Block Copolymer is used to produce door panels, dashboards, interior decorations, flooring, etc. In the food packaging industry, this product is used to produce nylons and films. In the textile industry, PP Block Copolymer is widely used for the production of single strands and fibers. In addition to these wide and large industries, Polypropylene Block Copolymers can be used to produce electrical devices, laboratory equipment, medical equipment, all kinds of pipes, toys, etc. In almost any industry where that needs plastic, PP Block Copolymer can be used as one of the most important raw materials.


automotive industry used to produce door panels, dashboards, interior decorations, flooring, etc.
food packaging industry used to produce nylons and films
textile industry used for the production of single strands and fibers


Usage of PP Block Copolymer


Technical data sheet & chemical Formula

PP Block Copolymer is known with the chemical formula (C3H6)n. This product has unique chemical properties and for this reason, it is used in various fields. This product is softer compared to other polypropylene grades, but it shows more resistance to impact. In addition, according to research, this product lasts longer than other polypropylene grades.  Better processability and excellent moldability are two of the most important factors that have made this product widely used in molding industries. In general, Polypropylene Block Copolymer shows good resistance against corrosion, freezing, and other chemical factors and can maintain its unique properties for a long time.


Chemical formula (C3H6)n
Melt Index(230℃, 2.16kg) 0.30 g/10min
Density 0.90 g/㎤
Tensile Strength at Yield 320 kg/㎠
Flexural Modulus 15,000 kg/㎠



How is packing of PP Block Copolymer?


PP Block Copolymer is usually marketed in granular form.  The granules of this product are marketed in various packages according to the manufacturer’s decision. About 90% of producers sell this product in 25 kg packages. Plastic bags are used to package this product so that weather factors cannot have much effect on the final quality of the product. If you need more volumes of this product, you can get it in larger packages.

How is packing of PP Block Copolymer?

How is packing of PP Block Copolymer?


Safety & warning & transportation

PP Block Copolymer is one of those products that shows good resistance against various factors. It is precisely for this reason that there is no need to pay special attention to the storage and transportation of this product. Of course, to avoid any problems, it is better that you be careful about determining the storage location. However, to prevent damage to the product for its storage and transportation, it is better to consider various factors. For example, preventing packaging from tearing or not placing products in very hot or very cold temperatures are among those factors that must be taken into consideration. For industrial and mass use, it is better to use suitable covers and high-quality masks when working with this product. The toxic vapors of this product can be dangerous for the respiratory system.


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