Download - BREATHAIR TOYOBO
3D spring structure BREATHAIRTM
F1030K
2
1) 3D spring structure consist of random coil
⇒ Compressing recovery
Light weight
Easy care
Wash & Quick to dry
Low combustion toxicity
2) Thermoplastic elastomer
⇒ Elastic property / durability
Recyclable
■ Features of BREATHAIRTM
3
Regulartype
Hollowtype
0 20 40 60 80
compression (%)
hard
ness
■ Two fiber types of BREATHAIRTM
Regular fibers
Hollow fibers
4
■ Light weight
BREATHAIRTM
regular type
BREATHAIRTM
hollow type
urethanefoam
hard cushion
0
50
100
150
200
250
300
25 30 35 40 45 50 55 60
density (kg/m3)
hard
ness
(N/Φ
200:25%
pre
ss)
5
■ Excellent compressing recovery
urethanefoam
BREATHAIRTM
0
10
20
30
40
50
60
70
80
0 20 40 60 80
compression (%)
hard
ness
(N/Φ
200m
m)
6
■ High durability
TM
96 97
70
87 90
60
0
10
20
30
40
50
60
70
80
90
100
BREATHAIR urethanefoam
hard cushion
bulk
pre
serv
ation (
%) RT
80,000 timescompressionrepetitions
70℃compressionfor 22hr.
7
■ High air permeability
TM
300
338
0
50
100
150
200
250
300
350
BREATHAIR urethane foam hard cushion
air p
erm
eabili
ty (
cm3/cm
2・sec)
Testing method : JIS-L-1096A/1018
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■ Keeping comfort in bedding
hard cushion
urethanefoam
BREATHAIRTM
0
10
20
30
40
50
60
70
80
90
100
0 10 20 30 40 50 60
time (min.)
mois
ture
(%
RH)
Toyobo skin modelHeating panel : 37℃, Perspiration : 120g/m2・h, Test environment : 20℃65%RH
【Humidity】
9
■ Keeping comfort in bedding
hard cushion
urethanefoam
BREATHAIRTM
22
24
26
28
30
32
34
36
38
40
0 10 20 30 40 50 60
time (min.)
tem
pera
ture
(℃
)【Temperature】
Toyobo skin modelHeating panel : 37℃, Perspiration : 120g/m2・h, Test environment : 20℃65%RH
10
■ Quickness to dry
BREATHAIRTM
urethanefoam
hard cushion
0
100
200
300
400
0 3 6 9 12 15 18 21 24
time (hour)
mois
ture
(%
)
11
■ Excellent pressure distribution
BREATHAIRTM
mattress
urethane foammattress
hard cushionmattress
12
■ Low combustion toxicity
BREATHAIRTM urethane foam hard cushion
carbonmonoxide
CO 269 mg/g 357 mg/g 235 mg/g
carbondioxide
CO2 1083 mg/g 1002 mg/g 1683 mg/g
hydrogencyanide
HCN ND 11 mg/g ND
hydrogenchloride
HCl ND ND ND
nitrogenoxides
NOX ND 1.1 mg/g ND
sulfurous acidanhydride
SOX ND ND ND
ammonia NH3 ND 0.3 mg/g ND
ND = Not Detectable
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■ Recyclability
Conveyer
Crushing
Melt-Extrusion
Reclaimed pellets
14
Breathable
No choking
(1) Washable
(2) Lying figure
(3) Recyclable
(4) Antimicrobiol
■ Applications (1)
Light weight
Recyclable
Air ventilation
Comfort
Passenger train seats Medical mattresses
PillowsMattresses
15
■ Applications (2)
Stadium seats
Quick dry
Water permeability
Greening material
Aquatic plant’s mat
Water purifying raft
etc.
16
■ Applications (3)
Insoles
Antimicrobiol
Breathable
Washable
Bathtub brushes
Chair cushion
etc.
Lighting fixtures