電磁波防護布－天然織物 (每幅-已縫製) NATURELL Shielding Fabric for High-frequency EMF Fields
天然織物 Naturell Fabric（已縫製的窗簾，每幅 2.45米 x 2.60米）
屏蔽效能：在 1GHz 的高頻電磁場中能屏蔽38分貝。 適宜用作窗簾屏蔽窗外的來自手機發射器的高頻電磁場。
特性：米色，半透光。未經漂白的有機棉。可用洗衣機溫和洗滌及熨平。建議使用Texcare洗滌粉。洗滌後有機會縮水2-3%。不建議乾洗。
用途：窗簾、垂幕等。只供室內使用。
織物物料：82％有機棉。屏蔽物料：17％銅，1%銀。
Natural Fabric (pre-sewn curtain 2.45m x 2.60m)
EMF (electromagnetic) Shielding: 38 dB attenuation at 1 GHz. Suitable for use as curtain to shield high frequency EMF fields coming through the window from mobile phone towers.
Features: Colour is off white. Semi transparent. Unbleached organic cotton. Can be machine washed on gentle cycle and ironed. Suggest using Texcare detergent for best effect. Shrinking of 2-3% may occur after washing. Dry cleaning with chemicals is not recommended.
Application: Curtain, day-time drapes, canopies. Indoor use only.
Fabric materials: 82% organic cotton. Shielding material: 17% copper, 1% silver.