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1: thermal change TPU hot melt film characteristics
1.its color change temperature can be set in the range of -20 ~ 80℃ according to user needs.
2. poor light resistance, heat resistance in a short time can withstand 230℃ high temperature (about 10 minutes).
3. temperature-sensitive discoloration series discoloration principle using temperature difference control color change, color === colorless and colorless === color.
2: thermal change TPU hot melt film parameters
|
process |
Hot melt adhesive film |
|
The material |
Polyurethane (pu) |
|
pattern |
On the surface of monochromatic |
|
use |
Recurrent discoloration in response to temperature |
|
The width of the |
1.5 M |
|
The thickness of the |
0.05 0.2.0 mm |
|
hardness |
80-90 ° |
|
Supply type |
Production to order |
|
process |
Discoloration and softness when exposed to heat |
|
style |
Low melting point, |
|
Characteristics of the |
Washable, elastic |
|
Country of origin |
China |
|
color |
color |
|
application |
Luggage handbags, clothing, shoes, etc |
3: thermal change TPU hot melt film product application
1) Thermochromic TPU can change color repeatedly with temperature rise or fall.
Reversible thermochromic leather is prepared from electron transfer organic compound system.Electron transfer organic compounds are a kind of organic hair color system with special chemical structure.At a specific temperature due to electron transfer the molecular structure of the organic changes, so as to achieve color change.This kind of discoloration material is not only bright color, but also can realize the color change from "color === colorless" and "colorless == color" state, and its application fields cover bags, handbags, clothing, shoes and so on.
4.Packaging and Transportation
Packing Details:film, PE bag OPP bag, carton or custom
Port: Shenzhen
PackagingExample(Packing Chart
Delivery time
|
Quantity (tonnes) |
1-10 |
10-50 |
> 50 |
|
Time (days) |
5 days |
10 days |
Pending |
5. Factories
The company is a professional production of non-woven fabric enterprises, covering an area of 80000 square meters, the existing staff of more than 170 people.
we have 7 spunbond non-woven production lines with annual output of 1,000 tons.
main products are PP non-woven fabric, spurs non-woven fabric, spurs dishwashing cloth and so on, widely used in protective clothing, isolation clothing and so on.
The factory will check the fabric quality every day, including the size and specification, filtration effect, etc. to ensure the quality of each batch of products before it can be transported to the warehouse and responsible for each customer.
6.FAQ
Q1： I can get samples for free?
A1： Yes, we can provide A4 size or bigger (less than one meter).
Q2： Do you sell inventory products?
A2： We usually produce products according to customer orders. but regular items are in stock.
Q3：How much is the starting order for bulk order?
A3：The starting order of plain fabric is 1500 per color M,3000 M. per shipment
Q4：How much is the starting order for the sample order?
A4： If we have grey fabric, the sample order starting quantity is 50/ M color surcharge. If there is no grey fabric, you need to negotiate.
Q5： You can accept the minimum order quantity with less order quantity?
A5： Yes, yes, but a small amount of dye will be increased.
