Continuous polyester thread with water-repellent finishing of Coats Gral AW
Coats Gral AW is a continuous polyester thread with water-repellent finishing. This special covering prevents capillary action of penetration of water into a seam, has prerequisites for water-repellent seams. Coats Gral AW has practically no knots, providing the optimum machine productivity and efficiency.
Coats Gral AW has a special water-repellent covering which interferes with capillary effect, thereby providing not penetration of water into a thread. When using the correct tension when tailoring, penetration of water through a needle ear is prevented. Before production Coats recommends to carry out sewing tests to define the most suitable mode of a stitch. When sewing of the laminated materials it is necessary to be especially accurate since the wrong density of a stitch can lead to excessive perforation of a needle.
Main types of application
- Model and daily footwear
- Goods for the street and sport
- Street clothes
- Products from skin
- Suitcases
- Automotive industry
- Clothes from skin
Features and advantages
- Specially developed finishing provides high degree of moisture resistance
- Coats Gral AW thread polyester high-strength
- The high coefficient of a ratio of durability to thickness of a thread does possible creation of the thinnest seams
- With special greasing for ensuring exclusive productivity of sewing operations for the most exacting scopes
- Excellent resistance to attrition provides flexibility and durability of the received seams
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Epic WR
Coats Epic WR the high-quality water-repellent reinforced thread with a core and a braid from polyester fiber for high durability, is ideal for waterproof and other street clothes.
Dabond AW
Coats Dabond AW is a complex bondirovanny twisted thread from polyester fibers with water-repellent processing.
Dual Duty WR
Coats Dual Duty WR is the reinforced thread from polyester fiber with a cotton braid and special waterproof processing which inhibits capillary effect, providing thereby lack of absorption with a water thread.
| 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 application of a 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. |
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| 45 | 60 | 3 | 2,645 | 2,761 | 15 - 22 | 14 - 18 | 90 - 100 |
| 50 | 50 | 3 | 3,331 | 3,400 | 16 - 22 | 16 - 19 | 100 - 120 |
| 60 | 40 | 3 | 4,248 | 4,311 | 16 - 22 | 16 - 19 | 100 - 120 |
| 80 | 30 | 3 | 5,192 | 5,299 | 14 - 20 | 18 - 21 | 110 - 130 |
| 105 | 25 | 3 | 6,367 | 6,462 | 14 - 27 | 19 - 22 | 120 - 140 |
| 135 | 20 | 3 | 8,082 | 8,525 | 17 - 29 | 19 - 22 | 120 - 140 |
| 160 | 18 | 3 | 8,816 | 9,203 | 22 - 30 | 21 - 23 | 130 - 160 |
| 210 | 15 | 3 | 11400 | 12,600 | 22 - 29 | 21 - 23 | 130 - 160 |
| 240 | 12 | 3 | 12,395 | 15,015 | 22 - 28 | 21 - 23 | 130 - 160 |
| 270 | 10 | 3 | 15,356 | 16,953 | 23 - 30 | 23 - 25 | 160 - 200 |
| 350 | 8 | 3 | 17,593 | 19,859 | 14 - 25 | 23 - 25 | 160 - 200 |
| Thermal properties |
|---|
| Melts at a temperature of 250-260 degrees, it is softened at 220-240 °C |
| Shrinkage less than 1% at 150 °C |
| Chemical properties | |
|---|---|
| Mineral acids |
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| Alkalis |
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| Organic solvents |
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| Bleaching |
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| Insects / microorganisms (mold, mushrooms) |
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| Washing / dry-cleaner |
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| Equilibrium humidity |
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| Indicators of stability of strings of Coats Gral AW | ||
|---|---|---|
| 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 |
