PFS-IR

PFS – IR
Cushion Foam
Cushion Foam
Cushion Foam
▌Features
The PFS-IR is excellent shock absorption polymer urethane foam. PFS-IR has low-rebound
characteristics, boasting excellent protection form vibration in its parts due to superior energy and
shock absorption. It is LCD panel and OLED display unit against dust and can be used as
cushioning for shock absorption
▌Applications
Absorbs shock when applied to portable electric devices and household appliances.
Excellent shading, shock absorption and anti-vibration when applied to LCD gaskets for display.
Enhancement of confidentiality, prevention of crackin sounds ad buzzing prevention when
applied to ringers and speakers.
Motor vibration absorption and elimination, improved confidentiality and anti-vibration when
applied to motors.
▌Product Data
Property
Unit
0.2~0.3
0.5~1.0
1.2~3.0
0.52~0.66
0.40~0.44
0.34~0.38
Test Method
Video
Microscope
ASTM D3574
35~45
55~60
60~65
-
Black
Black
Black
-
0.24~0.34
0.16~0.17
0.13~0.15
ASKER “C”
45
45
45
ASTM D2240
%
<5
<5
<5
ASTM D3574
Thickness
mm
Density
g/cm
Compressible Ratio(Max)
3
%
Color
25%
Compression Force
Deflection
50%
Hardness
kgf/cm
3
kgf/cm
3
Compression Set
Tensile Strength
kgf/cm
Elongation
2
ASTM D3574
%
Tear Strength
kgf/cm
Dimensional Stability
ASTM D3574
2
240hrs. & 50℃
%
<1
%
<1
<1
240hrs. & 0℃
<1
12
1X10
▌Compression Recovery
<1
<1
12
Ω/sq.
Surface Resistivity
ASTM D3574
12
1X10
1X10
ASTM D257
▌Stress-Strain Curve
PFS-IR030
PFS-IR100
PFS-IR200
0.600
0.500
100
0.400
80
Strain (%)
Thickness Recovery Rate (%)
120
60
40
0.300
0.200
0.100
20
0.000
0
1
2
3
4
5
Recovery time (Seconds)
6
7
5
10
15
20
25
30
35
40
45
Stress (kgf/cm2)
102-901, Bucheon Technopark 364, Samjung-Dong, Ojeong-Gu, Bucheon-City, Gyounggi-Do, Korea 421-809
For sales or technical support contact ITF at (+82)32-621-1213 or [email protected]
50
55
60