Heat Resistant Aluminium Tape

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FAQ

Why can foil escape metal detectors?
The principle of metal detector is ultrasonic inspectionThe ultrasonic wave refracted through the metal
The foil or foil can be isolated (or reduced) computer radiation:
2, pay attention to the use of the screen brightness and distance: to adjust the brightness of the screen when using the computer, the bigger the screen brightness, electromagnetic radiation is stronger, the smaller the contrary; but it can not be stressed too dark, so easy to cause eye fatigue. Keep at least 50 cm to 75 cm distance, which can reduce the damage of electromagnetic radiation. If there is a condition, you can install a special color filter board on the display screen to reduce the harm of radiation. At the same time, make sure that the screen is clean.
Aluminum foil surface, SBS roll multilayer superposition, waterproof effect is good?
Single sided aluminum foil is a mylar foil, also known as plastic tape. The soft rolling aluminum foil and polyester film as raw material, the dry intaglio compound, to foil Mylar film aging after cutting into rolling. One side is the side of aluminum foil Mylar, with side side insulation, conductive function.
Which packing material is better, such as shielding bags, aluminum bags and aluminum foil bags?
The best performance of aluminum foil bags, anti-static, moisture-proof, puncture resistance. If you can help, but also hope to adopt
What is a composite aluminum foil molded poly vinyl foam board, and what is a composite aluminum foil extrusion poly vinyl vinyl insulation board, the two how to distinguish?Please try to be more specific
2, insulation performance EPS 0.041, XPS 0.030, indicating that in the same thickness, XPS insulation performance better, or to achieve the same insulation effect, thinner thickness3, water absorption rate EPS, water absorption rate is higher than XPS, XPS almost no water absorption
Why can copper foil and aluminum foil shield electromagnetic signals?
In addition because the copper or aluminum oxidation caused by the contact resistance increases, the long-term use of suggestions for tinned copper foil, shielding effectiveness after 2 years will not fall too much. I have a new measurement of shielding effectiveness of copper foil and tinned copper foil at the beginning are basically the same, 114dB (copper 1GHZ) and 112dB (tinned copper 1GHZ). The shielding effectiveness of one year after the 84dB (copper 1GHZ) and 110dB (tinned copper 1GHZ). The effect is really bad.
What is a composite aluminum foil molded poly vinyl foam board, and what is a composite aluminum foil extrusion poly vinyl vinyl insulation board, the two how to distinguish?Please try to be more specific
The composite aluminum foil insulation board is used for air conditioning and air duct insulation1, the insulation material molded type insulating materials used is moulded polystyrene foam board, also known as EPS, commonly used household appliances packaging materials is the white foam foam board; the extruded insulation material is extruded polystyrene foam board, which is XPS.
How to improve the cleaning effect of aluminum foil
The ice bag is fashionable and beautiful in appearance and fashionable in style. The bag is easy to clean and can be folded and stored conveniently. The product also has the function of heat preservation, and is also suitable for winter heat preservation. It is essential for life, travel and leisure.