View A&E Global Color Palette Where strength and looks waltz together
Perma Core is made continuous filament polyester core wrapped with polyester staplefibers. Perma Core is a high performance corespun thread designed to minimize sewing problems and maximize seam quality
The choice for versatility
Perma Core, the right choice for sewing applications
| Shirts & tops | Bottom wears |
| Sportswear | Denim jeans & jackets |
| Kids wear | Swim wear & lingerie |
| Intimate Apparels | Home Furnishings |
| Dresses | Gloves |
Performance you can count on
100% polyester construction
- Improved seam strength
- Superior Color Fastness
- Recommended for garments that are subjected to many wash cycles, enzyme, stone and chemical washes to maintain color consistency
- Excellent resistance to micro-organisms, mildew, abrasion, ultraviolet radiation and chemicals
- Reduce downtime and rejects due to seam failure and minimize repairs after laundry
- Recommended for automotive sewing machines (multi-directional)
- Superior Ply Security
- Matt embroidery, stitch appearance.
Superior Strength Per Size-Higher Tenacity
- Allows the use of finer sizes to minimize seam puckering due to structural jamming or excessive tension
The Perma Core difference : A complete range of sizes
|
Tex |
Std Strength (gms) |
Needle size |
|
| Singer | Metric | ||
| 18 | 900 | 8-9 | 60-65 |
| 21 | 1000 | 9-10 | 65-70 |
| 24 | 1225 | 9-10 | 65-70 |
| 30 | 1650 | 11 | 75 |
| 40 | 2100 | 14 | 90 |
| 60 | 3300 | 18-19 | 110-120 |
| 80 | 4100 | 20 | 125 |
| 90 | 4600 | 20-21 | 125-130 |
| 105 | 5250 | 21 | 130 |
| 120 | 6200 | 22 | 140 |
| 150 | 8300 | 24 | 180 |
| 180 | 9100 | 25 | 200 |
| 210 | 10000 | 26 | 230 |
Thermal Properties
- Polyester melts at 250-260 degree celsius, softens at 220-240 degree celsius
- Thread shrinkage in boiling water is less than 1% and in hot air is less than 3%
CHEMICAL RESISTANCE
| RESISTANCE TO | RESISTANCE GRADE |
|---|---|
| Bleaching | Good |
| Alkalis | Mild degradation caused by strong alkalis at boiling temperature |
| Acid | Resistant to most acids |
| UV Radiation | Very good resistance |
COLOR FASTNESS PROPERTIES
| FASTNESS TO | FASTNESS GRADE |
|---|---|
| Commercial Laundry | Excellent |
| Home Laundry | Excellent |
| Dry Cleaning | Very Good |
| Crocking | Excellent |
| Light | Good |
| Dry Heat | Very Good |