Info
Put a lid on the cup filled with calcium chloride (moisture absorbent) by specimen:
Put the cup inside of the drum with constant temperature and humidity (40°C 90%RH)
Every certain minute, measure the change of the cup’s weight. Then, calculate breathability from the quantity of vapor which goes through the specimen and is captured into the absorbent. This method is appropriate to measure the breathability of fabric when people wear it.
Testing Methods
- Air Permeability JIS L1096
- Burst Mullen Method JIS L1096
- Pilling ICI Method JIS L1076
- Pilling JIS L1076 Random Tumble
- Pilling JIS L1076 Martindale Method
- Tear strength Pendulum JIS L1096
- Tear strength Single tongue Method JIS L1096
- Abrasion accelerotor JIS L1096
- Abrasion Martindale method JIS L1096
- Abrasion Flat abrasion JIS L1096
- Waterproof A-method JIS L1092
- Water Repellency JIS L1092
- Breatability A-1 method_JIS L1099
- Breatability B-1 method_JIS L1099
- Adhesion JIS L1089