Coats Terko Satin is the cotton thread with a core from polyester which underwent finishing processing for smoothness giving. Coats Terko Satin thread combines such parameters as the excellent productivity of sewing cotton and excellent durability and characteristics of lengthening of continuous polyester thread. Cotton winding protects a polyester core from heating through a needle, even in the most extreme scopes of application. Glossy finishing connects the fibrous surface of thread and creates the brilliant surface of thread, also providing the increased resistance to attrition.
Main types of application
- Clothes from skin
- Fashionable accessories
- Automotive industry
- Suitcases and goods for travel
- Goods for the street and sport
- Saddle equipment
- Horse harness
- Protective footwear
Features and advantages
- Threads with cores which unite the high durability of a polyester core and productivity and appearance of a cotton winding
- Threads are polished during special technological process, with use of individual structures in order that fibers of thread remained fastened even when performing difficult sewing operations, forming a strong seam.
- The cotton winding protects a polyester core from heating through a needle during high-speed sewing, thus, keeping thread durability
- In damp, street conditions, the cotton winding absorbs water and inflates completely to fill the openings formed by a needle and thus to prevent leaks
- The controlled tensile properties provide excellent technical characteristics and dense reliable lines on a multilayered surface of leather products
| Global offer (Teks No.) |
Label number (Nm) |
Addition |
Average durability |
Lengthening of %, minimum - maximum |
The recommended needle size * |
| - |
- |
- |
sn |
Grams |
- |
Singer |
Metric numbering |
| * Instructions for selection of needles have exclusively advisory nature and depend only on characteristics of the required seam
In view of the fact that the possibility of application of this or that thread more depends on conditions of final use of finished product, the customer should hold preliminary testing to be convinced that the picked-up thread applicable for this type of a product. The technical information given above is based on average values and can be used only as approximate.
|
| 24 |
120 |
2 |
1,000 |
1,020 |
16 - 24 |
11 - 14 |
75 - 90 |
| 40 |
75 |
2 |
1,666 |
1,699 |
16 - 24 |
14 - 18 |
90 - 110 |
| 60 |
50 |
3 |
2,700 |
2,753 |
16 - 24 |
16 - 19 |
100 - 120 |
| 80 |
36 |
2 |
3,528 |
3,600 |
16 - 24 |
18 - 21 |
110 - 130 |
| 105 |
25 |
3 |
5,400 |
5,506 |
16 - 24 |
18 - 21 |
110 - 130 |
| 150 |
20 |
4 |
7,050 |
7,189 |
16 - 24 |
19 - 22 |
120 - 140 |
| 180 |
15 |
5 |
8,000 |
8,158 |
16 - 24 |
19 - 22 |
120 - 140 |
| 210 |
12 |
2 |
10,000 |
10,197 |
21 - 30 |
21 - 23 |
130 - 160 |
| 300 |
8 |
3 |
15,000 |
15,296 |
21 - 30 |
23 - 25 |
160 - 200 |
| 450 |
6 |
4 |
20,600 |
21,006 |
21 - 30 |
23 - 25 |
160 - 200 |
| 550 |
5 |
5 |
25,000 |
25,493 |
21 - 30 |
24 - 26 |
180 - 220 |
| 650 |
4 |
6 |
30,000 |
30,591 |
21 - 30 |
24 - 26 |
180 - 220 |
Physical and Terko Satin chemical properties
| Thermal properties |
| Polyester fiber melts at a temperature of 250-260 degrees, is softened at 220-240 °C |
| Cotton becomes colourless after long influence of high temperatures |
| Shrinkage less than 1% at 150 °C |
| Chemical properties |
| Mineral acids |
|
| Alkalis |
-
Polyester: practically it is not subject to influence of weak alkalis, but is not less steady to strong, in particular at high temperatures
Cotton: bulks up in caustics without noticeable loss of durability
|
| Organic solvents |
-
Polyester: it is generally steady, but it is dissolved in some phenolic connections
Cotton: it is damaged by some solvents
|
| Bleaching |
|
| Insects / microorganisms (mold, mushrooms) |
|
| Washing / dry-cleaner |
|
| Equilibrium humidity |
-
Polyester: 0.4%
Cotton: 8%
|
| Indicators of stability of strings of Coats Terko Satin |
| Washing at 60 °C |
(ISO 105 C10:2006 C (3)) |
Class 4 |
| Water resistance |
(ISO 105 E01:2010) |
Class 4 |
| Resistance to attrition |
(ISO 105 X12:2001) |
Class 4 |
| Resistance to hypochlorite influence |
(ISO 105 N01:1993) |
Class 4 |
| Resistance to himichestky cleaning |
(ISO 105 D01:2010) |
Class 4 |
| Resistance to sweat influence |
(ISO 105 E04:2009) |
Class 4 |
| Resistance to artificial lighting |
(ISO 105 B02:1994) |
Class 4 |
The specified indicators of stability are reflected by the minimum level of qualitative characteristics, and, actually, most part of shades even surpasses these values.
