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 |