GTF makes your graphics shimmer and shine.
GTF (Heat Transfer Reflective Film) is designed to transfer film with reflective surface.
GTF series consists of glass beads which are evenly distributed on a base so that they can maintain their formation.
- Reflective design, logo, letter, number by screen printing
- High reflectivity
- Strong durability against washing
- Little shrinkage against heat treat
HEAT & PRESS INFORMATION
TEMPERATURE
140°C(284°F)~160°C(320°F)
TIME
10 sec.
PRESSURE
High
Recommended Fabric: Leather, PVC, Cotton, Silk, Spandex, Nylon, Polyester etc.
SPECIFICATION
Standard Sizes
| Type | Thickness | Width | Length |
|---|---|---|---|
| Roll | 190㎛ | 500mm | 50m |
| Sheet | 190㎛ | 500mm × 650mm | |
other sizes are available on customer's demands.
Models
| Models | Color | Backside | Features |
|---|---|---|---|
| GTF 0125 | Transparent | Glossy | - Commercial grade reflectivity |
Retro-Reflection [cd/lx*m^2]
| *O.A | *E.A | *C.o.R |
|---|---|---|
| 12' | 5° | 93.3 |
| 20' | 5° | 85.2 |
| 1° | 5° | 25.1 |
| 1°30' | 5° | 7.2 |
*O.A _ Observation Angle
*E.A _ Entrance Angle
*C.o.R _ Coefficient of Retroreflection
Glass Beads
| Property | Value | Test Method | |
|---|---|---|---|
| Exfoliate | 3M #610 Tape Hyesung Tape (KSA-1514) |
Hanse Method | |
|
Glass Beads Distribution |
〈 38 ㎛ | 〈 20% | Hanse Method |
| 38 ㎛ | 〉70% | ||
| 45 ㎛ | 〈 10% | ||
|
Glass Beads Appearance |
Color | Off/White | Hanse Method |
| Sharp | 〈 2% | ||
| Ellipse | 〈 1% | ||
| Twins | 〈 1% | ||
| Surface Smoothness | O.K | Hanse Method | |
| Models | Color | Backside | Features |
|---|---|---|---|
| GTF M0125 | Transparent | Matt | - Commercial grade reflectivity |
Glass Beads
| Property | Value | Test Method | |
|---|---|---|---|
| Exfoliate | 3M #610 Tape Hyesung Tape (KSA-1514) |
Hanse Method | |
|
Glass Beads Distribution |
〈 38 ㎛ | 〈 20% | Hanse Method |
| 38 ㎛ | 〉70% | ||
| 45 ㎛ | 〈 10% | ||
|
Glass Beads Appearance |
Color | Off/White | Hanse Method |
| Sharp | 〈 2% | ||
| Ellipse | 〈 1% | ||
| Twins | 〈 1% | ||
| Surface Smoothness | O.K | Hanse Method | |
| Models | Color | Backside | Features |
|---|---|---|---|
| GTF 1250 | Silver-Gray | Glossy | - Safety grade(420clx) reflectivity |
Retro-Reflection [cd/lx*m^2]
| *O.A | *E.A | *C.o.R |
|---|---|---|
| 20' | 5° | 355.1 |
| 30' | 5° | 312.9 |
| 1° | 5° | 26.8 |
| 1°50' | 5° | 20.9 |
*O.A _ Observation Angle
*E.A _ Entrance Angle
*C.o.R _ Coefficient of Retroreflection
Process
| TYPE | Process |
|---|---|
|
GTF 0125
& GTF M0125 |
1. Apply transparent primer
2. Print various colors on GTF 3. Put heat activating glue only on the printed surface 4. Go to heat transfer 5. Peel off PET carrying film |
| GTF 1250 |
1. Silver gray aluminum is already coated
2. Apply transparent primer 3. Put heat activating glue only on the printed surface 4. Go to heat transfer 5. Peel off PET carrying film |
