濕敏油墨濕敏油墨又稱遇水變色油墨和遇水顯色油墨、遇水擴散油墨和遇水變透明油墨●可逆消色油墨:滴水后顏色由有色變為無色,水份揮發后恢復原色,顏色有白-無。如底下為彩色圖案,那么遇水后從白色變為彩色圖案。(多用于雨傘和兒童畫冊上) ●可逆顯色油墨 :印刷后表面本身無色,遇水后顯出圖案,水干后又變回無色狀態。 (用于雨傘上) ●不可逆濕敏擴散:顏色有紅、黃、藍、綠、黑,用濕敏油墨承印的圖案或文字,遇到水后會逐漸滲透擴散,圖案或文字變為模糊狀態,水干燥后擴散的顏色不會復原成原有的圖案,用濕敏油墨承印的標識檢測后,標識不能重復利用。用于檢測手機電池、電子產品等產品是否遇水,只能印在紙張上。 遇水變透明油墨(可逆消色油墨)
遇水擴散油墨(不可逆)
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注意事項 | 1、遇水變透明油墨: ①絲印建議用120-180目網版印刷; ②稀釋可根據要求快干用酒精,慢干用水。 2、不可逆遇水擴散油墨: ①絲印建議用300目網版印刷。 |
Soaking discoloration ink is divided into reversible discoloration ink, irreversible discoloration ink and irreversible pervasion ink.
1. The color of reversible discoloration ink disappears when subjected to water and would restore to the original color when the water has evaporated, the available color is white-transparency. It’s supposed to work with 350~420-point silk screen for creating a thicker layer of ink.
2. The color of irreversible discoloration ink changes from colored to colorless when subjected to water and wouldn’t restore to the original color any more. The available colors includes black-colorless, red-colorless, green-colorless and blue-colorless. It’s supposed to work with 350~420-point silk screen for creating a thinner layer of ink.
3. The colors of irreversible pervasion ink include red, yellow, blue, and green. It is for silkscreen only.
廣州林達公司(銷售電話:)濕敏油墨,分為可逆遇水顯色油墨、遇水變色油墨、遇水變透明油墨、不可逆遇水擴散油墨三種。遇水變透明油墨為水性油墨,滴水后顏色由有色變為無色,水份揮發后恢復原色,顏色有白-無。不可逆濕敏遇水擴散油墨為水性油墨,顏色有紅、黃、藍、綠、黑,用此油墨承印的圖案或文字,遇到水后會逐漸滲透擴散,圖案或文字變為模糊狀態。
應用效果圖 | |
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