Thermochromic Sewing Yarn Temperature-Sensitive Color-Changing Thread for Fabrics

1.Thermochromic yarns support multiple base temperature-triggered color changes, covering the range from -5℃ to 78℃. Common trigger temperatures include 0℃, 5℃, 21℃, 31℃, 45℃, etc. The color change can be reversed over and over again with temperature, for example, colorless above 31 ° C and red below 31 ° C.

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2.Thermochromic yarn contains 1-10 micron microcapsule color-changing particles, encapsulation technology improves heat resistance and oxidation resistance, extended service life.

3.Temperature-changing yarn achieves color change through physical phase change without chemical dye, environmentally friendly and durable ‌. Its recyclability is in line with environmental trends and reduces water consumption of conventional dyeing.

4.Temperature-variable yarn can automatically adjust the warmth retention or breathability of clothes according to changes in environmental temperature, providing an intelligent temperature regulation function. The skin-friendly material ensures comfort and breathability of the yarn.

5.Application scenarios ‌ :
1)Temperature sensing products ‌ : for clothing, accessories, etc., providing intuitive temperature feedback through color changes.
2)Anti-counterfeiting design ‌ : Utilizing irreversible or specific temperature zone color-changing characteristics as anti-counterfeiting labels for products ‌.
3)Clothing field ‌ : For example, yoga pants show gradient color changes according to body temperature, sun-protective clothing automatically changes color when exposed to ultraviolet ‌.
4)Home scene ‌ : For example, when a child’s quilt cover has an abnormal body temperature, the pattern color changes. A tablecloth shows hidden patterns when exposed to hot drinks ‌.
5)Medical field ‌ : Smart bandages monitor wound temperature, medical wearable devices integrate yarn sensors to enable human-computer interaction ‌.

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Frequently Asked Questions

1. When can I get the quotation ?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2 . How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality counter display. If you need the samples, we will charge for the sample cost .But the sample cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.
3. Do you offer free samples?
Yes,we can provid you free sample but we do not carry the freight cost .please note.
4. What is the MOQ for each item ?
We advise you to order ONE ton at least.
5. What about the lead time for mass production ?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to15 days.Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.
6. What is your terms of delivery?
We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.
7. What about the delivery ?
Delivery :Transport by sea ; delivery time :10-20days after receiving your deposit
8. What about your payment ?
Payment method : TT / LC
payment term : 30% deposit in advance ,the balance paid before shipment by BL copy.