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Informations for the use of royal embroidery thread
1. Royal products are produced by I.S.O. 9002 process
2. Royal products are free of harmful substances.
3. During the embroidery process there is no need for any special lubricant treatment.
4. Store the thread in a dry place with no direct sun light (the thread strength may be affected by excess of moisture.
5. When washing is required for finishing ,use sufficient quantity of lukewarm water and neutral detergents.
6. When stream setting ,use only pure steam as boiling water may cause a color change.
7. The colorfastness to washing by KSK 0430 (Korean standard testing method for colorfastness to washing) is more than 4 grade in color change and contamination (For dark shade colors such as red, navy ,green and other similar colors,we recommend you check the bleeding using them.
8. Bleaching and fluorescent agents should not be used. |