Easy to release Adhesive Transparency
Film for surface protection and high transparency protection ornamentation
GP・GPD・GPH
Gelpoly is a removable micro adherence film for surface protection, POP, and label sticker use without any sense of tackiness and with excellent transparency.
Overview
Gelpoly is a surface protection and surface ornamentation adhesive film with polyester film as the main support and coated with a special Olefin elastomer resin.Compared with general acryl and rubber adhesive film sheet, it has such features as excellent self-tackiness and removability, extremely easy adhesion, and the entry of air during lamination is difficult. It is functional film sheet which has advanced one step from the ordinary surface protection function and improves work efficiency and productivity.Also, since it also excels in transparency, the visibility of the adherend surface is not obstructed and it is suitable as process protection including appearance inspection and FPD surface protection and POP use material.
Features and Applications
- Superior air bleeding (at lamination)
- Excellent transparency
- Easy to adhere and remove (Re-lamination is easy)
- High safety (does not include any heavy metals and matter which destroys the ozone layer)
- Can be expanded for use in various applications by changing the base material film.
Main grades, features and applications
| Grade | Main features | Main applications | ||
| Adhesion ease | Transparency | Light resistance | ||
| GP | ○ | ◎ | △ | Mobile phone screen protection |
| GPD | ◎ | ◎ | ○ | Protection for LCD manufacturing process Label sticker |
| GPH | ◎ | ◎ | ◎ | POP printing media FPD screen protection PDA input screen protection Label sticker |
Typical composition and features
| Item | GP50T-A75 | GPD38-A02A04 | GPH125-B63J01 | GPH125-B23J11 | Acryl adhesion (reference) | ||
| Composition |  |
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| Item | GP50T-A75 | GPD38-A02A04 | GPH125-B63J01 | GPH125-B23J11 | Acryl adhesion (reference) | ||
| Applications | Mobile phone screen protection | LCD manufacturing process protection | Pen input screen protection | POP/Label | Process protection | ||
| Total light ray transmissivity (%) | 92 | 92 | 91 | 91 | 91 | ||
| Haze (%) | 2 | 2 | 2 | 2 | 2 | ||
| Air venting speed (cm/sec) [Adhesion ease index (Large=Good)] |
2 | 4 | 4 | 4 | 0.5 | ||
| Adhesive strength (N/cm) |
For soda glass | 23℃×65％ＲＨ×0.5ｈ | 0.01 | 0.01 | 0.02 | 0.02 | 0.11 |
| 23℃×65％ＲＨ×500ｈ | 0.01 | 0.02 | 0.02 | 0.02 | 0.13 | ||
| 45℃×500ｈ | 0.03 | 0.05 | 0.05 | 0.05 | 0.15 | ||
| -20℃×500ｈ | 0.01 | 0.02 | 0.02 | 0.02 | 0.13 | ||
| Xenon arc × 100h | - | - | - | 0.03 | 0.2 | ||
※The above are measurement values and are not guaranteed.
POP application
※Uses a sample with UV offset printing performed on GPH125-B23J11.
Skillful adhesion method
“POP adhesive sheet” is easy to install, just place it against the adherend (glass surface, etc.). However, it can be installed more beautifully by following the steps illustrated below.
Step
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| <STEP1> Clean the adherend surface. When using water and a detergent, dry the adherend thoroughly. |
<STEP2> Peel the backing. Be careful not to get any dust, etc. on the adhesive side. |
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| <STEP3> Hold both sides of the product in your hands and first stick the center part to the adherend surface. |
<STEP4> Slowly spread your hands so that both ends are stuck to the adherend surface. Finally, remove your hands and stick naturally. |