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Ployester spiral dryer fabric 
Material: Polyester monofilament.(PET 100% and Hydrolytic resistance)
Uses and Features:
Polyester spiral loop dryer fabric can be divided into small loop, medium loop, and large loop, material include round and red flat yarns.
Instead of paper machine drying cloth and dryer felt, the spiral dryer fabric was widely used in the production of cardboard, Kraft paper, corrugated paper, train ticket, single double-sided white paper, and also used as belt conveyor equipment in food and coal mine industries.
Spiral dryer screen was made of high viscosity polyester chips, processing wire, enjoys unique properties after weaving and heat setting.
Advantages:
Flat surface, not easily cracked, good air permeability, stable property against heat and moisture, low thermal shrinking, less elongation at heat, long lifetime.
Technical Specification:
| Model | Thread Diameter (mm) |
Thickness(mm) |
Weight(kg/m2) |
Air Permeability |
|
Warp |
Weft |
||||
Large loop |
0.9 |
1.1 |
3 |
1.7 |
21600+-500 |
Medium loop |
0.7 |
0.9 |
2.5 |
1.4 |
20500+-500 |
Small loop |
0.5 |
0.7 |
1.9 |
1.1 |
16200+-500 |
BREAKING STRENGTH: | |
Large loop |
>2300-2800N/cm |
Medium loop |
>2100N/cm |
Small loop |
>1800-2000N/cm |
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