Do you need to wear a sunscreen on a cloudy day? Is the sunscreen clothing thin or thick? Wear sunscreen on a cloudy day. Sunburn is not related to outdoor temperature. The main culprit in skin damage is ultraviolet rays in the sun. Especially in June, the ultraviolet rays are the strongest, and the clouds do not absorb ultraviolet rays very well. Even if the clouds are low, the ultraviolet rays are weakened. Will burn the skin.
Ultraviolet light affects our skin 365 days a year, and the worse the weather, the lower the position of the sun, the higher the ratio of ultraviolet light as scattered light, and the sun care on cloudy days can not be ignored.
It is a truth to wipe the sunscreen with the cloudy sky.
China's latest "Assessment of UV Protection Performance of Textiles" stipulates that only when the product's upf is greater than 30 and the uva transmission rate is less than 5%, it can be called "UV protection products", and the UV protection products should be marked on the label. The following three aspects: the number of this standard, namely gb / t18830; upf value: 30 + or 50 +; long-term use and in the case of stretching or moisture, the product may provide less protective performance.
Ultraviolet light affects our skin 365 days a year, and the worse the weather, the lower the position of the sun, the higher the ratio of ultraviolet light as scattered light, and the sun care on cloudy days can not be ignored.
It is a truth to wipe the sunscreen with the cloudy sky.
China's latest "Assessment of UV Protection Performance of Textiles" stipulates that only when the product's upf is greater than 30 and the uva transmission rate is less than 5%, it can be called "UV protection products", and the UV protection products should be marked on the label. The following three aspects: the number of this standard, namely gb / t18830; upf value: 30 + or 50 +; long-term use and in the case of stretching or moisture, the product may provide less protective performance.
Silicone Suction Cup, also known as vacuum suction cup, Vacuum Cup, Bellows Suction Cups & Vacuum Suction Pads, which are made from elastomeric material flexible & shape-changeable, and create a seal strong enough to support the required loads. Vacuum Suction Cups mainly manufactured by rubber compression & injection molding or LSR injection molding.
Rubber Vacuum Suction Cup,Custom Rubber Suction Cup,Silicone Suction Cup,Rubber Bellows Sucker
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