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Decorative Film
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Shin-Etsu Mille-tint Film: |
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"Shin-Etsu Mille-tint Film" is a mirror surface film for insertion or heat molding, processed using our original LCS (Laminate Calendar System) technology processing. This pre-colored film provides a mirror-finished molding with a luxury appearance, eliminating the need for mirror-finishing by color coating.
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Functional characteristics of the composition materials:
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| Composition Material |
Characteristics |
| (1) Acrylic layer |
Scratch-resistant
UV Ray resistant
Heat resistant |
| (2) Printing layer |
Design |
| (3) ABS layer |
Adhesion
Concealment
Heat resistant (Prevention of a handle's detachment at a gate) |
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Features:
1. Features of film
(1) Excellent UV Ray resistant and scratch resistant.
(2) No change in the glossiness after molding thanks to its excellent heat resistance, leaving a high grade, fresh and neat impression.
(3) High formability.
(4) Excellent adhesion of resin film in the lowest layer to the injection molding resin is excellent.
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2. Features of the injection molding
(1) Mirror-finishing by color coating is not necessary.
(2) Excellent heat resistance (Under continuous heat test at 100 °C).
(3) Partial trimming can be applied (Insertion molding).
(4) No need to color the injection molding resin.
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Product Standards:
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Thickness (mm) |
Width (mm) |
Roll (m) |
Uses |
| Standard specs |
0.35 |
1040 |
50 |
Insert-injection molding |
| Basic specs |
0.2~0.5 |
1040 |
50~100 |
Insert-injection molding |
| 0.6~2.0 |
1040 |
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*Please consult for special requirements.
*We also accept cut board design.
*Further information concerning construction of an olephin resin is available upon request.
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Characteristics of Film:
| Properties |
Unit |
Typical value |
Testing method |
| Tensile strength |
N/cm2 |
TD 4700, MD 4500 |
ASTMD - 638 |
| Tensile elongation |
% |
TD 10, MD 13 |
ASTMD - 638 |
Heating shrinkage
(100°C×1hour) |
% |
TD -4, MD 0.1 |
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| Impact resistant |
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10/10 |
DuPont style impact H:10cm, Weight:300g |
| Pencil hardness |
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HB |
JIS K 5400 |
- Chemical resistance
- Alkali
Acid
DOP
Bulla pass
Cattle fat
Kerosene
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No change
No change
No change
Swelling
No change
No change |
1/10 N Sodium hydroxide 55C × 4hours
1/10 N Sulfuric acid 20C × 24hours
Room temperature × 24hours
Room temperature × 24hours
Room temperature × 24hours
Room temperature × 24hours |
| Heat resistance |
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No change |
80°C × 400hours |
| Humidity resistance |
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No change |
50°C × 95%RH × 250hours |
| Heating and cooling cycle test |
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No change |
-30 8050°C × 95%RH |
| Weather resistance |
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No change |
Black panel; 83°C × 800hours |
The above data are measured values and are not a guarantee values.
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Insertion molding process: |
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"Shin-Etsu Mille-tint Film" has excellent scratch resistance to maintain the gloss surface after injection molding.
Decoration by insertion molding can be applied even to complex three-dimensional forms.
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Process of Our Company:
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1. Material File |
2. LCS System |
3. Compound Film |
LCS System:
The LCS system is a double belt press continuous processing system that replaces a multiple-step press. Using this system, a single layer of plastic sheeting, mainly made from thermoplastic resin, and multiple layers of product material are placed between steel belts and vertically arranged in sets of two, to which a mirror side finishing is applied. They are then heated and cooled steadily under continuous pressure over a short period of time.
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Process of Our Clients:
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1. Thermoforming |
2. Trimming |
3. Film into mold |
4. Injection molding |
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5. Decorated products |
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