Fire Proof external Wall Insulation Rock Wool Strip
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m²
- Supply Capability:
- 700 m²/month
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1.Introduction
Fire proof external wall insulation rock wool strip is designed for improving the fire resistance of building external wall insulation system.This product is matched with the exterior insulation materials supporting up to less than Class A fire together, which is used as a fire buffer to increase the whole fire resistance of the external walls of the building. It has the properties of high compressive strength and tensile strength, low water absorption and moisture absorption, good dimensional stability and anti-aging
2.Specification
project | rock wool lamella. | |
Length and width（mm） | 1200*150 | 1200*200 |
(kg/m3) Nominal Density | 100 | |
Thickness（mm） | 30—200 | |
3. Technical parameters
properties | unit | TSWL100 | standard |
Compression strength at 10% deformation | kPa | ≥40 | GB/T13480 |
Delamination strength (perpendicular to surface) | kPa | ≥80 | JG149-2003 |
Thermal conductivityλ25℃ | w/(m•K) | ≤0.048 | GB/T10295 |
Combustion performance | --- | Non-combustible grade A | GB/T8624 |
water repellence | % | ≥98 | GB/T10299 |
Acidity coefficient | --- | ≥1.8 | GB/T5480 |
Moisture absorption | % | ≤1.0 | GB/T5480 |
Absorption(partial immersion 24h) | kg/m2 | ≤1.0 | GB/T25975-2010 |
water Absorption(partial immersion 28d) | kg/m2 | ≤3.0 | GB/T25975-2010 |
Noise Reduction Coefficient | --- | ≥0.6 | GB/T18696 |
Dimension Stability | % | ≤1.0 | GB/T8811 |
Thickness deviation | mm | ±3 | GB/T5480 |
Squareness | mm/m | ≤5 | GB/T5480 |
Flatness | mm | ≤6 | GB/T25975-2010 |
The above figures are only for reference. With the development of the production facility and technology, we reserve the right to improve our product performance. |
4.Typical applications:
1. The product can be matched with polystyrene board, extruded sheet and other Non-combustible grade A insulation materials together ,which can be used as a fire barrier, improving the fire resistance of external wall insulation systems.
2 .The product can be used for exterior wall insulation materials and make the fiber direction perpendicular to the primary wall surface, improving the tensile strength, compressive strength.
3．The product can be used for fireproof, waterproof, thermal insulation, sound insulation requirements in the higher places as the core material of the metal sandwich board
Packaging and storage:
R ock wool strip should be packed with the rock wool trays and plastic film .it also can be bundled .so that it is convenient to transport and storage. Products should be stored indoors or covered with a waterproof material .
5.FAQ:
We have organized several common questions for our clients，may help you sincerely：
①How about your company？
A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.
②How to guarantee the quality of the products？
We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
- Q: What are the methods to prevent grease stains on aluminum foil after using it for cooking?
- <p>To avoid grease stains on your aluminum foil facing after cooking, consider the following tips: Use a double layer of foil to increase protection, ensuring the foil is large enough to fully cover the cooking surface. Preheat your foil before placing it on the cooking surface to reduce the chance of grease sticking. Clean the foil immediately after use with warm soapy water to remove any grease before it sets. Alternatively, you can use non-stick spray or a light coating of oil on the foil before using it, which can help prevent grease from adhering.</p>
- Q: Is it possible to reuse the aluminum foil that was previously used on a surface?
- <p>Reusing aluminum foil facing can be tricky. If the foil is still in good condition without any tears or punctures, and it's clean, you might be able to reuse it for a similar application. However, it's important to note that the adhesive on the back of the foil can weaken over time and with use, which may affect its ability to stick properly. Additionally, if the foil has been exposed to high heat or has been used in a way that compromises its integrity, it's safer and more effective to replace it with new foil to ensure the best performance and avoid any potential hazards.</p>
- Q: This question asks for methods to clean the surface of aluminum foil facing, which is a type of material used in construction.
- <p>To clean aluminum foil facing, start by removing any loose dirt or debris with a soft brush. Then, use a mild detergent mixed with warm water and a soft cloth to gently wipe the surface. Avoid using abrasive cleaners or scrubbers, as they can damage the foil. For stubborn stains, a mixture of equal parts white vinegar and water can be applied with a cloth, followed by rinsing with clean water. Always let the surface dry completely to prevent water spots or damage.</p>
- Q: What are the unique considerations or guidelines for storing food using food wrap materials?
- <p>When storing food wrapped in food wrap materials, it's crucial to ensure that the food is properly sealed to maintain freshness and prevent contamination. Always wash your hands and the food items before wrapping. Keep perishable foods refrigerated, ideally below 40掳F (4掳C), and use the food within the recommended time frame to avoid spoilage. Avoid wrapping hot foods directly as it can damage the wrap and potentially contaminate the food. Store wrapped foods in a clean environment and away from direct sunlight or heat sources to prevent the wrap from melting or the food from spoiling.</p>
- Q: This question asks about potential health or safety risks associated with the use of non-stick coatings on food covers or containers.
- <p>Non-stick coatings on food covers or containers are generally safe when used as directed. However, there are some concerns. High heat can cause these coatings to release potentially harmful fumes or chemicals, such as perfluorooctanoic acid (PFOA), which has been linked to health issues. It's important to avoid overheating non-stick items and to not use them in the oven or broiler. Always follow the manufacturer's guidelines for safe use and cleaning. If the coating is scratched or peeling, it's best to replace the item to prevent ingestion of the coating particles.</p>
- Q: Is it safe or practical to use aluminum foil facing as a material for making soup?
- <p>No, it is not advisable to use aluminum foil facing for making soup. Aluminum foil is not designed for direct contact with food, especially when heated, as it can potentially leach aluminum into the food. Additionally, aluminum foil is not a suitable material for cooking vessels as it can tear or puncture easily, leading to safety hazards. Instead, use materials specifically designed for cooking, such as stainless steel, ceramic, or glass cookware, which are safe and non-reactive with food.</p>
- Q: How should aluminum foil be properly stored when not in use to maintain its quality and usability?
- <p>The best ways to store aluminum foil when not in use include keeping it in a cool, dry place away from direct sunlight to prevent degradation. It's advisable to store it in its original box or a resealable plastic container to protect it from moisture and air exposure. Some people also use a paper towel roll as a dispenser by placing the aluminum foil around it, ensuring the shiny side is out for easy access. Keeping it in a drawer is also common, but it's important to prevent it from crumpling or tearing.</p>
- Q: This question asks for methods to prevent food waste when utilizing food covers or containers.
- <p>To avoid food waste with food covers or containers, plan your meals ahead of time and only prepare what you can consume. Use the right size container for the amount of food you have. Store leftovers properly by cooling them down quickly and sealing containers tightly to prevent spoilage. Always check the contents of your containers before shopping to avoid buying duplicates. Use containers with clear labels to easily identify what's inside and its preparation date. Finally, rotate your food storage to use older items first and reduce waste.</p>
- Q: Explain the differences between aluminum foil facing and plastic wrap when it comes to storing food.
- <p>Aluminum foil facing and plastic wrap are both used for food storage, but they have distinct properties. Aluminum foil facing is a moisture-resistant barrier that reflects heat, making it ideal for cooking and reheating food in the oven or microwave. It's also good for sealing in freshness and preventing freezer burn. Plastic wrap, on the other hand, is a clingy film that tightly seals around food to keep it fresh. It's transparent, allowing you to see the contents, and is useful for covering dishes and bowls. However, it's not heat resistant and can melt or release harmful chemicals when heated, so it's not suitable for cooking or reheating food.</p>
- Q: Can aluminum foil be utilized as a surface for cooking pancakes?
- <p>While it's technically possible to cook pancakes on aluminum foil, it's not recommended. Aluminum foil can stick to the pancakes, making them difficult to flip and remove without breaking. It also conducts heat unevenly, leading to uneven cooking. Instead, use a non-stick pan or a griddle for the best results. If you must use foil, consider greasing it heavily and using a thin layer to minimize sticking and ensure even heat distribution.</p>
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Fire Proof external Wall Insulation Rock Wool Strip
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m²
- Supply Capability:
- 700 m²/month
OKorder Service Pledge
OKorder Financial Service
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