As technology advances and farming practices evolve, the tools and materials used in agricultural ventures have also witnessed a revolution.
One of these advancements is in the arena of shading solutions for greenhouses, particularly when it comes to Aluminet Shade Cloth versus shade cloths（black shade clothe and white shade cloth made with HDPE）.
In this article, we delve deep into the characteristics, advantages, and differences between these options.
2 Kinds of Aluminet Shade Cloth
The main difference between these two kinds of aluminum shade nets is that they are made using two different methods. Different methods result in different structures and functions.
- The traditional aluminum shade cloth is designed using knitted methods, similar to the regular HDPE shade cloth.
- The 2nd generation, typically referred to as Aluminet Shade Cloth, is innovatively produced by attaching aluminum strips to polyester threads or high-density polyethylene materials.
What are the Pros and Cons of the Two Aluminet Types?
The traditional Aluminet net is made using a knitted technique, resulting in its uniform structure.
The 2nd Aluminet shade cloth is designed explicitly for an extensive array of commercial greenhouse interior and exterior shading and insulation requirements; this shade cloth offers unparalleled flexibility in greenhouse climate control.
It can either be opened or closed structures based on ventilation needs.
It offers customized reflectivity and shading rates and can also be paired with other functional films like diffusing films and blackout films to formulate multifunctional greenhouse covers.
|Traditional Aluminet||2nd Generation Aluminet|
|Manufacturing Method||Knitted||Attaching aluminum strips to polyester or HDPE threads|
|Precise Shade Rate||No||Yes|
|Open Structure with High Air Permeability||No||Yes|
|Add Light Diffusion Film||No||Yes|
What is Aluminet shade cloth used for?
The Aluminet Shade Cloth is an aluminum foil-based netting that offers impressive shading capabilities, reaching as high as 99%. This material is widely utilized in various applications, from greenhouses to offering shelter for animals.
Aluminet is renowned for its superior quality and unmatched efficiency in controlling greenhouse climates.
So far, it’s prevalently used in cultivating high-value economic crops such as ornamental flowers like orchids, gerberas, anthuriums and various herbaceous plants essential in spice cultivation.
How long does Aluminet net last?
The fabric density of Aluminet shade cloths is gauged by their ability to block UV rays, with a typical lifespan of around 4 years.
The life span of Aluminet can also vary due to certain factors, such as indoor and outdoor use or the difference of the material.
Indoors, when used as an internal shade in greenhouses, Aluminet Shade Cloth proudly has a lifespan ranging from 3-5 years.
For outdoor applications, its durability mainly hinges on the composite film and adhesive’s quality.
Top-grade variants can last about 3 years, after which one might witness the aluminum film’s aging, although the PE thread often remains intact.
What shading percentage does Aluminet offer?
Aluminet shade cloth, known for its unique construction, achieves its shading capabilities through the meticulous integration of aluminum foil strips.
The density of these foil strips dictates the overall shading percentage. Commonly available options in the market include 40% and 70% shading rates.
However, the versatility of Aluminet doesn’t end there.
Recognizing that different settings and plants may have varying light requirements, manufacturers can tailor-make Aluminet cloths to align with specific shading percentages.
This customization ensures that customers get a product finely tuned to their unique agricultural or architectural demands, making Aluminet a favored choice among many who seek precise light control solutions.
Is Aluminet shade cloth fire-resistant?
Standard Aluminet shade cloths are typically not designed to be fire-resistant. However, for those seeking added safety, especially in high-end greenhouses, there are specially crafted versions of Aluminet infused with flame retardants.
This incorporation ensures that the cloth resists ignition and provides an additional layer of safety.
But a word of caution: introducing flame-retardant materials might potentially reduce the longevity of the Aluminet cloth.
As with any modification, there’s often a trade-off.
Customers should carefully consider the benefits of enhanced fire resistance against the potential for a shortened product lifespan.
As always, understanding one’s specific needs and consulting with manufacturers can help in making an informed decision.
Is Aluminet shade cloth made from biodegradable materials?
Biodegradable materials have found widespread use in agriculture, especially for single-use items, given their environmental benefits.
However, Aluminet shade cloth is not designed as a disposable product.
Given its higher price point, users typically expect to use it multiple times over an extended period.
Consequently, biodegradable materials are not employed in its manufacturing.
The objective is to ensure that Aluminet provides users with several years of reliable service, maximizing its cost-effectiveness.
Opting for longer-lasting materials aligns with the user’s expectation of durability and repeated usage, making it a sustainable choice in terms of longevity rather than biodegradability.
Knitted vs. Woven Shade Cloth
Both knitted and woven shade cloths serve the purpose of sun protection. While they might be crafted from identical materials, their manufacturing processes differ. Knitted shade cloth is produced using a knitting mechanism, whereas woven shade cloth is crafted on a loom.
The woven variant has a more synthetic look, characterized by a clear grid pattern formed by intersecting lines. When comparing the two types at the same shading percentage, woven shade cloth is approximately 30% lighter, making it more cost-effective. However, its plain weave structure makes it susceptible to damage; if punctured, it’s prone to tearing and unraveling.
On the other hand, knitted shade cloth offers a more consistent design and boasts superior longevity. It resembles fabric in its look and texture, with threads interlacing in multiple directions. A significant advantage of the knitted type is its resilience; even if cut or punctured, it remains intact without unraveling.
In terms of durability, woven shade cloth typically lasts around 3 years, while knitted variants can endure for about 5 years.
|Features||Knitted Shade Cloth||Woven Shade Cloth|
|Mode of Production||Using a Knitting Mechanism||Crafted on a Loom|
|Easy to be Damaged||No||Yes|
|Life Span||5 Years||3 Years|
Black Shade Cloth vs. White Shade Cloth?
Black and white shade cloths, the traditional options in the shading world, have their unique advantages and applications.
While black shade cloth is excellent at providing shade, white shade cloth offers a moderate shading level coupled with reflective properties.
Furthermore, white shade cloth is perceived as more aesthetically pleasing, making it a popular choice for household gardens. This cloth doesn’t impede light absorption as much, making it particularly suitable for plants with high light requirements. In contrast, black shade cloth lacks reflective qualities. Its dark hue inherently absorbs heat, leading to greater heat accumulation within the cloth itself. However, the color black intrinsically offers anti-aging properties, rendering this type of cloth more durable in outdoor settings. For plants that are sensitive to intense sunlight or those requiring more shaded environments, black shade cloth can be the preferred choice.
Although these two shade cloth have some distinct features, their prices do not differ significantly.
|Black shade cloth||White Shade Cloth|
|Life Span||5-10 Years||5-8 Years|
|Ideal for||Farm||Garden, Yard|
Aluminet vs. Black Shade Cloth
Aluminet is celebrated for its potent UV reflection and impressive insulation capabilities, with these properties being especially pronounced during nighttime.
On the flip side, while black shade cloth excels in providing shade, it inherently absorbs heat due to its material makeup.
In stark contrast, Aluminet’s composition ensures it doesn’t absorb heat.
Moreover, when considering shading efficacy, Aluminet outperforms.
In practical applications, Aluminet has the potential to reduce the temperature inside a greenhouse by approximately 8 degrees.
Nevertheless, the affordability of black shade cloths makes them a viable option based on specific demands.
|Aluminet Shade Cloth||Black Shade Cloth|
|Insulation During Night||Yes||No|
|Open Structure of Mesh||Yes||No|
|Ideal for||High-value Crops, Flowers, and Herbs in Greenhouses||Normal Vegetables|
|Life Span||3-5 Years||5-10 Years|
Aluminet vs. White Shade Cloth
Aluminet, with its potent UV reflection and insulation features, can also be integrated with diffusing films to produce multifunctional curtains.
On the other hand, white shade cloths proffer moderate shading and some reflection at a more economical price.
The ultimate decision should prioritize the crops’ value and cultivation needs.
|Aluminet Shade Cloth||White Shade Cloth|
|Insulation During Night||Yes||No|
|Open Structure of Mesh||Yes||No|
|Ideal for||High-value Crops， Flowers, and Herbs in Greenhouses||Normal Vegetables|
|Life Span||3-5 Years||5-8 Years|
Internal Aluminet vs. External Aluminet Shade cloth?
Internal shading nets, generally found inside glass greenhouses, are characteristically soft and easy to store due to the polyester threads employed in their creation.
In contrast, external shading nets fitted on greenhouses’ exterior utilize HDPE threads.
This ensures longevity as polyester threads might degrade and break under outdoor conditions.
Yet, regardless of the threading difference, both classifications employ the same aluminum foil material.
|Internal Aluminet||External Aluminet|
|Material of Supporting Yarn||Polyester||HDPE|
|Main Material||Aluminum foil||Aluminum foil|
|Life Span||3-5 Years under greenhouse||2-3 Years outdoor|
Price: Aluminet shade net vs. Black &White shade cloth?
Due to the specific materials used, the price of Aluminet is notably higher, approximately 3-4 times that of traditional black or white shade cloths.
However, despite its steeper cost, Aluminet delivers superior performance to black or white shade cloth.
This efficiency can result in higher economic value over time.
As a result, Aluminet is widely favored in greenhouses cultivating plants of high economic significance.
In the ever-evolving world of agriculture, making informed decisions about the tools and materials used can drastically impact outcomes.
Whether it’s Aluminet Shade Cloth or the traditional black and white shade cloths, the choice ultimately boils down to specific requirements, budget constraints, and the intended crops’ value.
As with many things in agriculture, understanding the nuances of these materials will guide you to the most effective solution for your needs.