Aluminum Foil Facing Rubber Insulation with Kraft Paper
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
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Item | Unit | Specification | Standard | |
Density | Kg/m³ | ≤95 | GB/T6343 | |
Oxygen index | % | ≥32 | GB/T2406 | |
Flammability | SDR | —— | ≤75 | GB/T8627 |
Conductivity factor | W/(m.k) | |||
Average temperature | ||||
-20°C | ≤0.031 | GB/T10294 | ||
0°C | ≤0.034 | |||
40°C | ≤0.036 | |||
Watervapor permeability | Coefficient | g/(m.s.pa) | ≤2.8*10-11 | GB/T17146-1997 |
Factor | —— | ≥7.0*10³ | ||
Water absorption ratio in vacuum | % | ≤10 | GB/T17794-2008 | |
Dimension stability | % | ≤10 | GB/T8811 | |
105±3°C,7d | ||||
Crack resistance | N/cm | ≥2.5 | GB/T10808 | |
Compression resilience ratio | % | ≥70 | GB/T6669-2001 | |
Compression time 72h | ||||
Anti-ozone | —— | Not cracking | GB/T7762 | |
Ozone pressure 202mpa | ||||
200h | ||||
Aging resistance | —— | Slightly crumpling, | GB/T16259 | |
150h | no cracks, | |||
Temperature | °C | -40°C——110°C | GB/T17794 |
- Q: This question asks for the correct method of storing aluminum foil to keep it from getting tangled or damaged.
- <p>To store aluminum foil facing properly, first ensure that the foil is clean and dry. Roll it tightly starting from the shiny side, which should be facing outward. Secure the roll with a rubber band or a piece of tape. Store the roll in a cool, dry place, away from direct sunlight to prevent damage and to maintain freshness. Some people also use a paper towel tube to help keep the foil roll compact and prevent it from unraveling.</p>
- Q: This question asks for the proper method of using aluminum foil to wrap food, with emphasis on the correct side of the foil facing outward.
- <p>To wrap food correctly with aluminum foil, you should use the dull side of the foil facing outward, which is in contact with the food. The shiny side has a non-stick surface and is not recommended for direct food contact as it may contain substances that could potentially leach into the food when heated. Start by cutting a piece of foil large enough to fully cover the food. Place the food in the center, then fold the foil over, crimping the edges to seal tightly. This will help retain moisture and heat, and prevent any potential cross-contamination.</p>
- Q: What is the preferred side of the lining material to face up in a baking tin: parchment paper or aluminum foil?
- <p>When lining a baking tin, it's generally better to use parchment paper with the non-shiny side facing up. Parchment paper is designed for direct contact with food and provides a non-stick surface, which is ideal for baking. Aluminum foil, on the other hand, should be dull side up to prevent food from sticking, but it's not recommended for direct contact with food as it can tear or create an uneven surface. If using foil, ensure it's food-safe and handle with care to avoid punctures.</p>
- Q: Can aluminum foil be utilized as a substitute for a frying pan to cook fried rice or stir fry dishes?
- <p>Using aluminum foil to make fried rice or stir fry dishes is not recommended. Aluminum foil is not designed for direct contact with high heat and can melt, leading to uneven cooking and potentially releasing harmful substances into the food. Instead, use a proper non-stick pan or wok designed for high-heat cooking to ensure even heating and prevent food from sticking, which is essential for quick and easy stir frying.</p>
- Q: What are some safer alternatives to aluminum for food packaging?
- <p>Yes, there are several alternative materials for food packaging that are considered safer than aluminum. These include biodegradable materials like PLA (polylactic acid), which is derived from renewable resources like corn starch. Paper-based packaging is also a popular choice, often coated with wax or other materials for added protection. Additionally, glass containers are a non-toxic and reusable option. Some companies are exploring innovative solutions like mushroom-based packaging and edible packaging made from seaweed. These alternatives aim to reduce environmental impact while maintaining food safety and quality.</p>
- Q: Can aluminum foil be utilized as a facing material for cooking in a microwave oven?
- <p>Aluminum foil facing should not be used for microwave cooking. Microwaves can cause the foil to heat up and potentially create sparks or even start a fire. It can also reflect microwaves, damaging the microwave's interior and potentially the oven itself. Always use microwave-safe materials, such as glass or microwave-safe plastic containers, for cooking in a microwave.</p>
- Q: Can aluminum foil be shaped into a roasting rack?
- <p>Yes, you can create a makeshift roasting rack using aluminum foil. To do this, take two long sheets of aluminum foil and fold them back and forth to create a series of parallel ridges. These ridges will provide support for your roast while allowing air to circulate underneath. Place the folded foil on a baking sheet, spacing the ridges evenly apart to create a grid-like pattern. Your roast can then be placed on top of this foil 'rack' for cooking. This method is a simple and effective way to elevate your food for better heat distribution and crisping.</p>
- Q: What are the various uses of aluminum foil facing across different sectors?
- <p>Aluminum foil facing is widely used across various industries due to its properties such as heat resistance, moisture barrier, and durability. In construction, it's used for insulation and moisture protection in walls and roofs. In the food industry, it's essential for packaging to preserve freshness and extend shelf life. In the automotive sector, it's used for heat shielding and soundproofing. Additionally, it's utilized in aerospace for lightweighting and heat protection, and in pharmaceuticals for blister packaging. Its versatility makes it indispensable in many manufacturing processes and product applications.</p>
- Q: Is it safe to store food in a container where the aluminum foil is in direct contact with the food?
- <p>Storing food in a container lined with aluminum foil facing the food is generally safe as long as the foil is food-grade and the food is not acidic or high in salt. Aluminum foil is non-toxic and does not react with most foods. However, it's important to avoid using it with acidic foods like tomatoes or citrus fruits, as this can cause the foil to corrode and release aluminum. Also, avoid using it with high-salt foods as this can lead to a chemical reaction. Always ensure the foil is clean and undamaged to prevent any potential contamination.</p>
- Q: How should one properly clean and store aluminum foil facing after usage to maintain its quality and hygiene?
- <p>The best way to clean your aluminum foil facing after use is to gently wipe it with a damp cloth to remove any residue. Avoid using abrasive materials as they can scratch the surface. After cleaning, let it dry completely. To store, roll it up tightly or fold it neatly, and keep it in a cool, dry place away from direct sunlight to prevent any damage or discoloration. Use a resealable plastic bag or a designated container to protect it from dust and moisture.</p>
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Aluminum Foil Facing Rubber Insulation with Kraft Paper
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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