Products Description
| Material | phenolic foam |
| Density | 11-20kg/m³ 40-50kg/m³ |
| Pore space | 90-98% |
| PH value | 6.5-7.4 |
| Electrical conductivity(ds/m, 20C degrees) | 0.55 |
| Shrinkage | < 0.01% |
| Compressive strength(kpa) | 20-31 |
| Fully available water(%vol) | 50-61% |
| Water retention time(h) | 72-144 |
| Water retention capacity(%vol) | 50-91% |
Advantages with Tenlead Greenhouse Industry Growing Media:
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Soilless cultivation is clean and hygienic.
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Our products do not contain any chemicals, allowing plants to grow healthier.
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Because of its good drainage, it is necessary to water more than.
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Available in a variety of sizes and shapes for a variety of hydroponic applications.
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Optimal steerability of water and EC.
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Technology in the industry is come out in front.
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Provide bilingual consulting service to customers within 24 hours.(English and Chinese).
Factory
Phenolic foam is a type of plastic foam that is widely used in the insulation industry due to its excellent thermal insulation properties. However, it also has several other applications, including as starter cubes for plants. Phenolic foam starter cubes are small blocks of foam that are commonly used by gardeners and horticulturists as a seed germination media. So, what is phenolic foam , its functions, and the advantages of using it as starter cubes for plants?
Phenolic foam is a type of thermosetting plastic foam that is created by reacting phenol and formaldehyde with a blowing agent. The reaction produces a rigid, closed-cell foam that has excellent thermal insulation properties, high strength, low density, and good fire resistance. Phenolic foam is commonly used as insulation material in commercial and residential buildings, refrigerated appliances, and industrial equipment. Phenolic foam is also used in a range of other applications such as insulation for aircraft, cars, and ships, and as a filter for air conditioning systems.
When used as starter cubes for plants, phenolic foam provides an ideal media for seed germination. The foam cubes are designed to be easy to handle, quick to absorb water, and sterile. The cubes have a uniform structure that allows for consistent moisture and air circulation, which is essential for seed germination. This makes phenolic foam cubes an excellent choice for starting seeds in a controlled environment such as a greenhouse or indoor garden.
Advantages of using Phenolic Foam as Starter Cubes for Plants
1. Sterility: Phenolic foam cubes are sterile, which prevents the growth of harmful microorganisms that can cause disease and fungal infections in plants. This is essential for seed germination as it ensures that the seeds are not exposed to any pathogens before they have a chance to develop.
2. Uniform structure: Phenolic foam cubes have a uniform structure that provides consistent moisture and air circulation to the seeds. This helps to ensure that the seeds receive the necessary nutrients and oxygen required for optimal germination.
3. Easy to handle: Phenolic foam cubes are small and easy to handle, making them ideal for use in a greenhouse or any other confined space where space is limited. They are also easy to transport, store, and dispose of, which makes them a convenient and practical choice for gardeners and horticulturists.
4. Fast water absorption: Phenolic foam cubes can quickly absorb water, which ensures that the seeds receive water as soon as they are planted. This is essential for seed germination as it provides the seeds with the necessary moisture needed for them to start developing.
5. Lightweight: Phenolic foam cubes are lightweight, which makes them easy to transport, store, and handle. This is especially important when using them in indoor gardening or greenhouse environments where space is limited, and the cubes may need to be moved around frequently.
In conclusion, Phenolic foam is a type of plastic foam material that has several applications in industries such as insulation for commercial and residential buildings, refrigeration equipment, and filtration systems. It is also used as a starter cube for plants to facilitate seed germination. Using phenolic foam as starter cubes for plants provides several advantages such as sterility, uniform structure, ease of handling, quick water absorption, and lightweight. Overall, phenolic foam starter cubes are easy to use, cost-effective, and provide an optimal environment for seed germination, making them an excellent choice for gardeners and horticulturists.
Our advantage
Simple Operation!
Easily cut it to fit different trays. Then just insert seeds into the holes of soak cubes.
Harmless Material!
Made of eco-friendly inorganic materials, high germination, which can hold the sprouted seedlings well.
Best Grow Media!
High absorptive capacity of the nutrient solution while retaining oxygen, light and heat for plant growth.
Applications!
Use for stereo cultivation, hydroponic cultivation, surely favorite by home planters, organic farmers, gardeners, commercial growers.
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