光變油墨能在太陽照射下10秒鐘內快速準確地測量出紫外線輻射情況，科技含量高，環(huán)保無毒，并可重復使用。用顏色深淺顯示當前紫外線強弱，直觀明顯，它能及時提醒您做好防曬措施，合理地使用防曬護膚品。
感溫變色油墨Temperature change color ink
溫變油墨又稱熱感變色油墨，感溫變色油墨，熱敏變色油墨、和示溫油墨。Temperature is also called thermal ink color ink, heat change color ink, polychromatic inks, and heat sensitive ink.
一、千色變公司生產的溫變油墨分為以下幾類Types：
消色：“可逆溫變消色油墨”：常溫下顯示某種特定顏色，經加溫后顏色消失變?yōu)闊o色， 冷卻后立即恢復到原有顏色，因其變化過程可逆；
Decolorization: "inversion decolorization ink" : under normal temperature shows a certain color, color disappear after heating to colorless, immediately return to the original color after cooling, because of the change process of reversible;
顯色：“可逆溫變發(fā)色油墨”：在常溫下顯示無色，經加溫后變?yōu)榱硗庖环N顏色，冷卻后又恢復為原來的無色，因其變化過程可逆；
According to the colorAccording to the color: "inversion change hair color ink" : at room temperature shows colorless, into a different color after heating, cooling and then revert to the original colorless, because of the change process of reversible;
變色：“可逆溫變轉色油墨”：油墨在常溫下顯示顏色，加溫后變?yōu)榱硗庖环N顏色，因其變化過程可逆。
Change the color: can turn inversion change color ink: ink at room temperature display colors, into a different color after heating, because of the change process is reversible.
二、產品詳情Product details
①基本顏色：大紅、朱紅、玫紅、桃紅、橙紅、金黃、紫羅蘭、深藍、藍色、綠色、黑色、土耳其藍Basic color: bright red, scarlet, mei red, pink, orange, yellow, violet, dark blue, blue, green, blue, black, Turkey
②溫度有Temperature：5℃，8℃，10℃，12℃，15℃，18℃，22℃，25℃，28℃，31℃，33℃，35℃，38℃，40℃，43℃，45℃，50℃，55℃，60℃，62℃，65℃，70℃等etc
③常用的溫度The temperature of the commonly used：18℃，22℃，28℃，31℃，33℃，35℃，38℃，45℃，62℃
④有色變有色：紫變紅 藍變紅 綠變藍 紫變藍 橙變黃 藍變黃 紅變黃 黑變紫 黑變紅 黑變藍 黑變綠 黑變橙 大紅變粉紅 深藍變淺藍 深綠變淺綠 深黃變淺黃
Color change color: purple red blue red green blue purple blue red, yellow orange yellow, blue, yellow black change purple black red and black blue dark green is dark orange Red variable pink Deep blue become pale blue Dark green become light green Dark yellow become yellow
⑤溫度28度（含）以上基本顏色是有色變無色，溫度22度（含）以下是無色變有色
特殊無色變有色：（玫紅60度）（55度玫紅色、藍色）
Temperature 28 degrees or above the basic color is color change colorless, 22 degrees temperature (below) is a colorless, change color
Special color change color: mei red 60 degrees) (55 degrees mei red, blue)
⑥溫變油墨不可生產的顏色：金 銀 白Temperature is the production of color ink: gold silver white
⑦油墨性狀：外觀為半透明液體狀態(tài)，為油性油墨。顏色豐富色差變化明顯的優(yōu)點，使用膠印機效果不好的缺點。
Ink properties: look for translucent liquid, for oily ink. Color obvious advantages of rich color change, use offset printing machine effect is bad faults.
⑧可用印刷方式：絲印 移印 凹印 凸印 轉印, 膠印的顏色很淺，效果不明顯。
Available method of printing: silk screen pad printing gravure embossed transfer printing, offset printing color is very shallow, the effect is not obvious.
適用底材 ：紙張 布料 金屬 玻璃 陶瓷 塑料。 溫變油墨不可承印的底材為硅膠、橡膠， 有彈性，印上容易開裂，不建議使用。
Suitable substrate: paper metal glass ceramic plastic cloth. Temperature not printing ink substrate for silicone, rubber, elastic, printed on easy craze, is not recommended.
⑨印刷背景建議使用白色或淺白色系，可提高顏色變化的差異度。
一般使用壽命是4000-8000次的變色次數（正確存儲和使用的情況下）
Print background it is recommended to use white or plain color, can improve the color difference degree of change.
The service life of the general is 4000-8000 times the number of color (correct storage and use cases)
⑩應用范圍：防偽標簽、酒類包裝防偽，香煙、食品、飲料、農藥等名牌產品特種包裝印刷。
運用在變色杯領域，可絲?。ńz印在花紙上轉印到杯子上）水轉印，一般用的是45度。
Application scope: anti-counterfeit labels, wine packaging anti-counterfeiting, cigarettes, food, beverages, pesticides and other brand-name products of special packaging printing.
Used in the field of color changing mugs, screen printing (screen printing on paper transfer printing on the glass) water transfer printing, generally use is 45 degrees.
三、使用方法/注意事項Method of use/matters needing attention：
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干燥方式：（自干、烤干、UV固化），60-100度，5分鐘左右。薄膜類的自干方式干燥。印在陶瓷杯上可用150度烤20-30分鐘。
Drying methods: (from dry, dry, UV curing), 60-100 degrees, about 5 minutes. Dry film class since the dry way. On the ceramic cup available 150 degrees bake for 20 to 30 minutes.
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溫變油墨（油性）使用時不下網很稠時，可用稀釋劑783稀釋，稀釋比例為3%-5%。（也可定制水性油墨，并用水稀釋）印刷背景建議使用白色或淺白色系，可提高顏色變化的差異度。
Temperature (oily ink) don't let down the nets is very thick, when using available thinner 783 dilution, dilution ratio of 3% to 3%. (also can be customized water-based ink and diluted) printing background it is recommended to use white or plain color, can improve the difference degree of color change.
3、網版選擇：網目大小選擇在150目~200目之間。Screen options: mesh size in the range of 150 mesh to 200 mesh
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儲存：感溫變色油墨應密封儲存于密閉、干燥、陰暗處，避免陽光直射。
Storage: thermal color ink seal should be stored in an airtight and dry, and the shadows, avoid direct sunlight
5、毒性與安全性：感溫變色油墨對皮膚用呼吸道有輕微刺激性，搬運時應密閉，印刷操作時的環(huán)境應保持良好的通風狀況。油墨完全干燥后，不會有任何異味或刺激性，符合安全玩具和食品包裝規(guī)格基準。
Toxicity and safety: thermal color ink on the skin with a slight irritation of the respiratory tract, handling should be closed, the environment when printing operations should maintain good ventilation. After ink completely dry, will not have any odor or irritating, conform to the safe toys and food packaging specifications benchmark.