Taiwan Downproof Fabric & Windproof Fabric Manufacturer - HerMin Textile
The world's first biodegradable downproof fabric - Downproof Cotton Fabric.
Unlike traditional downproof fabrics that are made from polyester or nylon, HerMin's downproof cotton fabric is made from 100% cotton. Using super long staple fiber and really condensed weave, we have created a cotton fabric that is truly downproof, windproof, membrane, and lamination-free.
This feather proof fabric can pass IDFL-20 downproof standards, and be treated with PFC-free water repellent. Our intention for this creation is to make functional fabrics more sustainable and focus on fabrics that can truly biodegrade. For brands that strive for extra sustainability, we also offer GOTS 5.0 standard with organic cotton version and BCI cotton upon request.
| Fusce ultricies | Norm / Standard |
Unit | Down-Proof | |
| PFC-free | GOTS | |||
| Fabric Weight | g/m2 | 100 +/-5% | 100 +/-5% | |
| Fabric Width | inch | 59/60" | 59/60" | |
| Tensile Strength | ASTM D5034 | lb | 40X30 | 4X30 |
| Tensile Strength | ISO 13934-1 | N | 400X400 | 400X400 |
| Tear Strength | ASTM D1424 | lb | 2X1.8 | 2X1.8 |
| Tear Strength | ISO 13937-2 | g | 2.7X2.7 | 2.7X2.7 |
| Dimensional Stability | AATCC 135 2A | % | 0~-65% | 0~-6.5% |
| Water Repellency | AATCC 22 | grade | L5/70 | L3/70 |
| IDFL Test | IDFL-20 | grade | 5/4(0/5 washes) | NA |
| Rain Test | AATCC 35 | g | <1 | NA |
| Air Permeability | ASTM D737 | CFM | <1 | <1 |
HERMIN Downproof Cotton Fabric is Suitable for:
- Lightweight Jacket
- Windbreaker
- Downproof jacket
- Overshirt
To allow a faster sample-making procedure, we have various colors available in bulk on hand that could be sold by the yard/meter. Please feel free to contact us for more details about downproof fabrics and windproof fabrics.