Silage wrap is a specialized plastic film used in the agricultural industry for wrapping and preserving silage. It is sometimes referred to as bale wrap or bale silage film. Silage is a type of feed ingredient prepared from fermented forage plants like corn, grass, and other plants. In times when there is a lack of fresh pasture, such as the winter or dry seasons, it provides animals with a vital supply of nutrients.
By enclosing the fodder in an airtight covering that prevents oxygen exposure and spoiling, silage wrap is crucial for the preservation and storage of silage. In order to ensure appropriate fermentation and retain the nutritional content of the feed, the film is commonly used to wrap bales of chopped or compacted forage.
Width/mm |
Thickness/um |
Length/m |
500 |
20 |
2000 |
950 |
13 |
2400 |
1050 |
13 |
2400 |
1050 |
16 |
2000 |
1150 |
13 |
2400 |
1150 |
16 |
2000 |
1280 |
13 |
2400 |
1280 |
16 |
2000 |
1380 |
16 |
2000 |
Qingdao Dayao Agricultural Technology Co., Ltd.
Qingdao Dayao Agricultural Technology Co., Ltd. is a company specializing in the production and processing of silage warp products. It has a complete and scientific quality management system. In order to better serve domestic and foreign customers, we officially launched a million-level dust-free workshop in May 2021. The company has established extensive business cooperation relations with 86 countries and regions around the world, including Europe, the United States, Southeast Asia, South America, the Middle East and other markets.
The company is located in Dongyali Industrial Park, Zibo City, covering an area of 15,680 square meters. The company currently has 96 employees, and a monthly production capacity of 640 tons.
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The grass film is made of high-density polyethylene (HDPE) or linear low-density polyethylene (LLDPE) as the base material through a multi-layer co-extrusion blown film process. The thickness is usually 25-35 microns, and the surface is evenly coated with anti-ultraviolet (UV) and anti-aging additives. Its core production process includes raw material melting and plasticization, multi-layer composite stretching, cooling and shaping, and winding and slitting to ensure that the film has high tensile strength.
Easy Application
Typically, silage wrap is wrapped around the bales using specialized wrapping equipment. As a result of the film's ability to stretch and snugly adapt to the shape of the bales, a secure and even wrap is guaranteed. In the process of preserving silage, this simplicity of use helps to save time and work. In addition to silage wrap being highly flexible and easy to install and adjust, the material is also puncture and tear-resistant. This ensures that the wrap and the contents within remain effective and protected even under the harshest weather conditions or on the roughest terrain.
Enhanced Nutritional Value
Silage wrap helps maintain the nutritional content of the wrapped bales by maintaining the forage without suffering major deterioration. Even during times when fresh fodder is scarce, livestock fed with well-preserved silage can benefit from a steady and superior feeding source.
UV Stabilization
Long-term exposure to sunlight is not a problem for silage wrap. UV stabilizers, which guard against ultraviolet radiation's ability to degrade the film, are frequently applied to it. This characteristic guarantees the wrap's robustness and integrity, enabling it to tolerate prolonged outdoor storage without degradation. Another benefit of silage wrap's ability to block sunlight is it can be used in weed control. Silage wrap can effectively prevent the growth of weeds allowing farmers to eliminate the use of harmful herbicides or the need for manual weeding.
Oxygen Barrier
Silage wrap creates a tight barrier that restricts oxygen's ability to enter the bales it is covering. The growth of aerobic bacteria and fungus can be aided by oxygen, which can cause spoiling and loss of nutritional value. Silage wrap helps preserve the anaerobic fermentation process by limiting oxygen exposure, keeping the silage's quality and digestibility.

Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: In general, the delivery time is within 15 days after payment.We'll make the delivery as soon as possiable with the guaranteed quality.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge and you only need to pay express cost,we will return to you sample freight when
you place formal order.
Q: What is your terms of payment ?
A: We accept T/T , L/C etc.