SUNMAP is the porous sheet made of ultrahigh-molecular-weight
polyethylene resin (UHMWPE) produced by Nitto Denko. In addition
to the excellent chemical resistance, wear resistance and
lelectrical properties peculiar to UHMWPE, SUNMAP, having
the porous structure, affords the favorable properties, such
as air
permeability, low friction coefficient, and light diffusing
ability. It has an excellent processability, and finds expanding
applications.
• A porous sintered material having an open-cell structure,
affords the excellent air permeability and moisture permeability.
• Having high wear resistance & low friction coefficient
and by its porous structure, the slip properties of SUNMAP
is enhanced.
• With its high chemical stability, this film boasts
excellent resistance to almost all chemicals, such as acids
and alkalis etc.
• Excellent workability enables heat sealing, punching,
and shaping.
| SUNMAP LC : |
For fixing glass scribers
for LCDs |
| SUNMAP LC-T : |
Anti-static type of SUNMAP
LC |
| SUNMAP HP : |
For fixing ceramic green
sheets |
|
Thickness (mm) |
Width (mm) |
Surface Treatment |
| 0.1 ~ 2 |
max700
(Available for roll or piece)
|
antistatic hydrophilic |
*The technical data presented here are
typical values only and should not be used for any specification
purposes.
|
Item |
Unit |
SUNMAP LC |
SUNMAP LC-T |
SUNMAP HP |
Test method |
|
Thickness |
mm |
0.5 |
2.0 |
JIS K 6760 |
|
Color |
— |
White |
— |
|
Air permeability |
s/100cm3 |
1.5 |
0.8 |
JIS K 1096 |
|
Porosity |
% |
30 |
33 |
— |
|
Average pore size |
µ m |
30 |
35 |
|
Tensile strength |
MPa |
12 |
8 |
JIS K 6760 |
|
Elongation |
% |
90 |
70 |
|
Hardness |
Shore D |
48 |
42 |
|
Surface roughness |
µ m |
3 |
1.2 |
JIS L 7104 |
|
Kinematic friction |
— |
0.1 |
JIS L 7125 |
|
Surface resistance |
O |
>1016 |
108
~ 109 |
109 |
JIS K 6911 |
*The technical data presented here are
typical values only and should not be used for any specification
purposes. |