Product Info > Electronics Device Business Unit > Connector Division > VCF Type
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Shin-Etsu VC-Film is louver sheet for veiw angle control and visibility improvement.
VC-Film is constructed of minute black silicone rubber louvers that are placed in a transparent silicone rubber. Two polycarbonate film is layered on outer surface.
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Chemical Resistance
| Chemical Solvent |
Light Transmittance
(Before Soaking) |
Light Transmittance
(After Soaking) |
Appearance Change |
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| Methanol |
78.0% |
78.0% |
None |
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| Ethanol |
77.9% |
77.9% |
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| Neutral Detergent |
77.8% |
77.7% |
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| Leather Wax |
77.9% |
78.7% |
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| Engine Oil |
77.9% |
78.2% |
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| Chocolate |
78.0% |
78.1% |
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| Regular Gasoline |
77.6% |
76.8% |
Slightly swollen
at edge |
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| Special Gasoline |
77.8% |
76.6% |
General Characteristics
| Characteristics |
Item |
Characteristic Value |
Unit |
Test Method |
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Thermal
Characteristics |
Deflection temperature |
126.8 |
°C |
JIS- K- 7207 |
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| Linear expanslon coefficient |
8.0 |
10-5mm/mm/°C |
ASTM-D-696 |
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| Heat shrinkage |
TD 0.15 |
% |
JIS-K-6735 |
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| MD 0.10 |
% |
JIS-K-6735 |
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| Flammability |
SE class |
|
FMVSS- 302 |
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Mechanical
Characteristics |
Tensile strength |
300 |
kg/cm² |
JIS-K-7113 |
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| Elongation |
110 |
% |
JIS-K-7113 |
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| Peel strength |
1.3 |
kg/25mm |
JIS-K-6854 |
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Optical
Characteristics |
Light transmittance |
78 |
% |
JIS-K-7105 |
* FMVSS:Federal Motor Vehicle Safety Srandards
Note: VC 908500 has been used as a test Sample.
Environment-Proof Characteristics
| Test Item |
Test Condition |
Peeling |
Color
Change |
Dimensional |
Warp |
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High -
Temperature
Test |
85°C(1000hrs) |
None |
None |
-0.03% |
None |
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| 120°C(240hrs) |
None |
-0.04% |
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Low-Temp.
Test |
-40°C(240hrs) |
None |
None |
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High-Temp./
High-Humidity
Test |
60°C,95%RH(240hrs) |
None |
+0.02% |
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| 80°C,95%RH(240hrs) |
None |
-0.02% |
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Weatherabillity
Test |
240hrs |
None |
- |
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| 480hrs |
Slight color change |
- |
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| Thermal Shock |
-40°C(1hr)~85°C(1hr)×100cycles |
None |
-0.02% |
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| Heat Cycle |
85°C(2hrs)-
Room temperature(2hrs)
-40°C(2hrs)-Room temperature
(2hrs)×20cycles
|
6 |
-0.02% |
Note:
1. VC 908300 used as a test Samle.
2. Sample size 100x20mm(100mm in the louver axial direction).
3. Warp of the sample,placed on the aluminum place,was measured using a clearance gauge.
4. The sunshine-type wearher mecer was used for the wearhecability rest with black panel rempecature of 63 deg.
VC-Film Standard Grade
| Type |
Visible Angle |
Louver Angle |
Max. Light Transmittance Angle |
Tickness |
Outer Dimension |
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| VC-128500 |
120 ° |
0 ° |
0 ° |
0.9 |
260x300 |
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| VC-128510 |
10° |
11° |
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| VC-128518 |
18° |
23° |
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| VC-908500 |
90 ° |
0° |
0° |
0.9 |
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| VC-908510 |
10° |
11° |
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| VC-908518 |
18° |
23° |
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| VC-609500 |
60 ° |
0° |
0° |
1.0 |
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| VC-609510 |
10° |
11° |
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| VC-609518 |
18° |
23° |
Note:
Every item or numerical value indicated herein is measured by Shin-Etsu and out of guarantee.
The quality of the connector, which bas been already assembled, is out of guarantee.
Please make sure to see about the purpose/conditions of use and practice your own test.
Industrial ownership like patent doesn't guarantee the usage of the connector.
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