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感光變色油墨Photosensitive color ink

一、變色原理color-change principle：

感光變色材料經陽光/紫外線照射后、而產生顏色變化；當失去陽光/紫外線后會還原回原本的顏色。

Photosensitive discoloration material after/ultraviolet sunlight, and produce change color; After losing the sun/uv will revert back to the original color.

二、基本 顏色：紅、黃、藍、紫、天藍、灰 、 綠、 橙

有色變有色：黃變紅 黃變綠黃變橙 黃變紫藍變紫

感光變色油墨外觀是無色半透明液體，為油性油墨

Basic colors: red, yellow, blue, purple, sky blue, grey, green, orange

Color change of color: yellow to become red Yellow, green, yellow orange Yellow purple blue purple

Photosensitive ink color appearance is colorless transparent liquid, for oily ink

三、油墨應用Ink application：

1、干燥方式：

（自干、烤干、UV固化），使用時可用783開油水稀釋，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。

2、如需絲網印刷：網目大小選擇在150目~200目之間。

3、適用印刷方式：絲印//轉印//移印//UV絲印（膠印效果不明顯不建議做）

4、適印材質：紙張 布料 金屬 玻璃 陶瓷 塑料

1, the dry method:

(from dry, dry, UV curing), available when using 783 open water dilution, 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.

2, if you want to silk screen printing: the mesh size in the range of 150 mesh to 200 mesh.

3, suitable mode of printing: screen printing, transfer printing, pad printing, UV printing (offset printing effect is not obvious is not recommended to do)

4, suitable printing material: paper metal glass ceramic plastic cloth

四、注意事項Announcements：

儲存：感光變色油墨應密封儲存于密閉、干燥、陰暗處，避免陽光直射。

毒性與安全性：感光變色油墨對皮膚用呼吸道有輕微刺激性，搬運時應密閉，印刷操作時的環境應保持良好的通風狀況。油墨*干燥后，不會有異味或刺激性，符合安全玩具和食品包裝規格基準。

Storage: photosensitive color ink should be stored in an airtight sealing, dry and shade, avoid direct sunlight.

Toxicity and safety: photosensitive 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.

五、毒性與安全性Toxicity and safety：

感光MC粉對皮膚無刺激性，不含對人體有害的物質，符合安全玩具和食品包裝標準。

Photosensitive MC powder for skin, do not contain harmful substances, toys and food packaging conform to safety standards.

六、儲存storage method：

感光MC粉應密封儲存于密閉、干燥、陰暗處，避免陽光直射。

Photosensitive MC powder should be stored in an airtight sealing, dry, shade, avoid direct sunlight.

七、成品介紹The finished product is introduced：

感光變色T恤、光變飛盤、光變發夾、光變鏡片、光變飾品、洞洞鞋等等

Photosensitive color T-shirt, frisbee, light change hair clips, optical lenses, optical variable act the role ofing is tasted, the hole hole shoes and so on

八、產品展示