Material of external sunshade roller blinds

External sunshade roll: External sunshade is a physical method used to block solar radiation heat and sunlight from entering the interior through the building's outer enclosure. The modes of heat transfer include heat conduction, heat convection, and heat radiation. Due to the fact that the energy transfer of solar radiation is mainly thermal radiation, our focus is on studying the impact of thermal radiation on the indoor environment. When solar radiation occurs in the form of light, it is divided into three main bands: infrared, visible, and ultraviolet. Among them, ultraviolet light accounts for 3% of the total heat, visible light accounts for 44%, and infrared light accounts for 53%.

External sunshade roller shutter material:

1. Artificial fiber curtains are hard, easy to wash, and durable, with good shading properties, making them suitable for balcony use.

2. Silk and velvet curtains have a delicate and luxurious texture, with good shading and sound insulation effects, but their prices are relatively high; The bamboo curtain has clear texture, good lighting effect, and is wear-resistant, moisture-proof, moldy proof, and non fading. It is suitable for living rooms and balconies.

3. Yarn curtains have strong decorative properties, can enhance the vertical depth of the room, have good light transmittance, and have strong decorative properties, can enhance the vertical depth of the room, have good light transmittance, and are suitable for use in living rooms and balconies. 4. Cotton and linen are commonly used materials for curtains, which are easy to wash and replace and are suitable for bedrooms.

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