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Shin-Etsu Mille-tint Film
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Shin-Etsu Mille-tint Film
characteristics
"Shin-Etsu Mille-tint Film" is a mirror surfice film for insertion molding and for heat molding to witch complex processes are applied using LCS (Laminate Calendar System)tecnology, whitch represents original tecnology in mirror surface processing. This pre-colored film provides a mirror-finished molding with a luxury appearance, eliminating the need for mirror-finishing by color coating after molding.
Functional characteristics of the composition materials BACKTOP
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 datchment at a gate)
CHARACTERISTICS BACKTOP
1. Characteristics of film
(1) Excellent UV Ray resistant and scratch resistant.
(2) There is no change in the glossiness after molding, because of an excellent feature of the heat resisntant mirror surface that results in maintaining a high grade and a fresh, neat impression.
(3) High formability.
(4) Adhension of resin film in the lowest layer to the injection molding resin is excellent.
2. Notable features of the injection-molded sample
(1) It is unnecessary mirror-finishing by color coating.
(2) Heat ersistant of the mirror surface of the film is excellent.
(Under continuous heat test at 100 degrees.)
(3) Paritial trimming can be applied. (Insertion molding sample)
(4) It is unnecessary to color the injection molding resin.
PRODUCT STANDARDS BACKTOP
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    
*We can provide services for special orders.
*There are methods available to cope with a cut board.
*Further information concerning construction of an olephin resin is available upon request.
CHARACTERISTICS OF FILM BACKTOP
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
Impact resistant 10/10 DuPont style impact H:10cm, Weight:300g
Pencil hardness HB JIS K 5400
Chemical resistance
Alkali
  Acid
  DOP
  Bulla pass
  Cattle fat
  Kerosene
 
No change
No change
No change
Swelling
No change
No change
 
1/10 N Sodium hydroxide 55°C × 4hours
1/10 N Sulfuric acid 20°C × 24hours
Room temperature × 24hours
Room temperature × 24hours
Room temperature × 24hours
Room temperature × 24hours
Heat resistance No change 80°C × 400hours
Humidity resistance No change 50°C × 95%RH × 250hours
Heating and cooling
cycle test
No change -308050°C × 95%RH
Weather resistance No change Black panel; 83°C × 800hours
This data is measured value and is not a guarantee value.
 

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