Examples of Testing Compared to Natural Leather
Easy to care for and maintain
Color Fastness to Washing
- Ultrasuede®LX
-
Color Change Grade 4-5 Staining Grade 4-5
- Sheep Leather (Suede)
-
Color Change Grade 1-2 Staining Grade 1
Method：JIS L 0844 Method A-2
Dimensional Change after Washing
- Ultrasuede®LX
-
Lengthwise -1.3% Widthwise -0.1%
- Sheep Leather (Suede)
-
Lengthwise -2.2% Widthwise -17.6%
Method：JIS L 1930 (Washing Machine/5times)
Wrinkle Resistance
- Ultrasuede®LX
-
Lengthwise 79% Widthwise 79%
- Sheep Leather (Suede)
-
Lengthwise 65% Widthwise 54%
Method：JIS L 1059-1 Monsant Method-B
Superior durability
Abrasion Resistance
- Ultrasuede®HP
-
≧Grade 3
Method：ISO 12947-2(12KPa、20,000cycles)
Evaluation：Internal Standard
Snag Resistance
- Ultrasuede®nu1.0
-
Grade 4-5
- Cow Leather (Grain)
-
Grade 2
Method：JIS L I058 A
Evaluation：Internal Standard
It’s both uniform and lightweight, easily processed for a multitude of products and users
- Ultrasuede®TS
（1.4mm thickness） - 207.3g
- Cow Leather
(Nubuck、1.4mm thickness) - 266.5g
Bag size） Width：30cm Depth：14cm Height：31cm
Breathability and permeability for true comfort
Permeability
- Ultrasuede®HP
（1.0mm thickness） -
3.49㎤/㎠/sec
- Sheep Leather
(Suede、1.4mm thickness) -
0.01㎤/㎠/sec
Method：JIS L 1913 Frazir Method
Comfortable surface temperature regardless of ambient temperature
Heat Storage
Cool Touch
- Ultrasuede®HP
-
0.09W/㎠
- Sheep Leather (Suede)
-
0.24W/㎠
Method：JIS L 1927
- Please note that the values listed above are measurements by Toray and are not guaranteed values.
- Please inquire us regarding color fastness of extra dark colors.