What is agrostretch and why is it needed?

Those who keep cattle have to procure feed. Currently, several options for storing feed are known, one of the most popular is the method using agrofilm.

Agrostretch is a type of multilayer film used for packing and storing silage. The use of this material for silage, hay contributes to the automation and simplification of collection and packaging of feed. In the modern market, rolls of silage agrofilm are in great demand.

Agrofilm is characterized by the following properties:

• elasticity, extensibility;
• multilayer structure, due to which the film has high performance capabilities;
• strength and resistance to mechanical stress;
• stickiness, the presence of a high holding force, which guarantees the density of the bale structure;
• low oxygen permeability, which is necessary for the safety of feed and haylage;
• UV resistance;
• optical density, without which the protection of the product from sunlight would be impossible.

In the manufacture of agrostretch, only high quality primary polyethylene is used. In order for the material to be strong and elastic, in the process of manufacturing the material, manufacturers add various impurities of a chemical nature. The starting material is initially polymerized, this procedure contributes to the resistance to UV radiation.

To obtain silage agrofilm, the manufacturer uses a modern extrusion machine, on which you can set precise settings for the output characteristics of the material. Thanks to this technology, the film is obtained with precise characteristics, without deviations in thickness. During the manufacture of agrostretch, the extrusion method with ethylene granules is used.

Today, many manufacturing companies are engaged in the sale of packaging materials for the preparation of feed for cattle. Products made in Russia and abroad are very popular.

The most popular manufacturers include those presented below.

1. AGROCROP. Produces a product with high European quality. The use of this product is used in the collection and storage of silage. Due to the high quality of the agrostretch, the consumer can count on the tightness of the winding and the safety of the product.
2. Polifilm. Silage German film is black and white. It is made from 100% polyethylene. The products of this company are characterized by good indicators of strength, stability and stability.
3. Rani. This type of silage film is produced in Finland. When using this agrostretch, it is possible to achieve maturation and preservation of all important mineral components of the feed. The material is characterized by high elasticity, stickiness and good holding effect.
4. "Agrovector" Is a trench type of film produced by Trioplast. The product is characterized by compliance with all quality requirements and standards. Among the advantages of agrostretch, consumers point out a large width, which helps to reduce labor costs.
5. Eurofilm. Polyethylene film from this manufacturer has found its application in household needs.The product is capable of performing covering, greenhouse functions.
6. Raista. The film is produced at an enterprise called "Biocom Technology". Agrostretch is characterized by high quality, durability, does not puncture. The product is considered to be suitable for various windings and has a high application efficiency.

Whichever brand of agrostretch the consumer chooses, when using film, it is worth adhering to the following rules:

• store the product in a dry and shaded room;
• open the box correctly so as not to damage the film;
• wrap with an overlap of more than 50 percent in 4-6 layers.

It is also worth remembering that this product in its packaging can be stored for about 36 months. If you use an agrostretch with an expired shelf life, then the coating will not adhere well and protect the feed from ultraviolet radiation.

The process of packaging haylage with an agrostretch polymer film is shown in the video below.