Waterproof
Cotton Fabric

Taiwan organic cotton fabric manufacturers, HerMin's waterproof cotton fabric is made from extra thin and long-staple cotton fibers using a very tight and traditional weaving technique. When dry, the fabric opens up its pores to breathe. When wet, the overtightened cotton fibers swell, thereby sealing the weave and making it waterproof.

Depending on its intended application, the material is available from 200 to 286g/sm and presents a true alternative to hardshell synthetic fabrics. GOTS certified organic cotton fabric options are available.

 
 

​Waterproof Cotton Fabric Diagram

Waterproof Cotton Fabric

- Characteristics -

​WATER REPELLENT

​DURABLE

WATER RESISTANCE 

BREATHABLE 

SUSTAINABLE

WIND-PROOF

- Technology Data Sheet -

WATERPROOF
COTTON
STANDARD UNIT 350G 260G 200G
PFC-FREE PFC-FREE Y/D PFC-FREE Y/D GOTS Y/D PFC-FREE Y/D GOTS
Fabric Width Inch 59/60" 59/60" 58/59" 58/59" 58/59" 58/59"
Rain Test AATCC 35 g <1 <1 <1 <1 <1 <1
Bundesmann Test IOS 9865 Rating 4 4 4 NA 4 NA
Maximum% 10 10 10 NA 10 NA
Maximum ml 0 0 0 NA 0 NA