- UV Gel[10]
- Nail Polish[10]
- Adhesives & Sealants[10]
- UV Lamp[10]
- Nail Dryer[1]
- Contact Person : Ms. ure Fui
- Company Name : Dongyuan Ransheng Chemical Co., Ltd.
- Tel : 86-20-85654203
- Fax : 86-20-85654536
- Address : Guangdong,Heyuan,Xiantang Industry Zone, Dongyuan County
- Country/Region : China
- Zip : 510655
Full Virtual PC thin keys cementation uv adhesive glue
UV Keypad ,Full Virtual PC thin keys cementation gel 3343,3345,3346
MOQ: 1KG
The product is uv curable glue that cures in 200 ~ 400nm wavelength ultraviolet ray.It uses in the PC mobile , PET sheet coated transfer button, glue Stereolithography of UV Keypad.
Feature
· Strong adhesion to the PC and PET and it can be tested by 100 grid.
· The cures layer surface is high hardness, and excellent effect wear-resistant
· shrinkage rate is low, after curing formed a layer of flexible protective layer, the layer bend at 180-degree without cracking, non-curved shape, not fall off
· Has good effects to resistance high and low temperature, high humidity , chemical solvents, moisture, ultraviolet ray ,and the product remains stable in harsh environment.
Specifications
test project | 3343 | 3345 | 3346 |
appearance | clear liquid | clear liquid | clear liquid |
Viscosity mpa.s25 | 400-1000 | 400-1000 | 400-1000 |
Curing Energy mj/cm2 | 1500 | 1500 | 1500 |
Solids | 100% | 100% | 100% |
hardness by pencil test | > 1H | > HB | > HB |
flexibility after curing | 180degree bend without cracking | 180degree bend without cracking | 180degree bend without cracking |
Cross-cut Test | ≥4BPC | ≥4BPC | ≥4BPET |
odor after curing | odorless | odorless | odorless |
surface resistivity /Ω | 8.0×1015 | 8.0×1015 | 8.0×1015 |
cured color | High Transparency | High Transparency | High Transparency |
MainApplication | high abrasion resistance, uses for the pc contact sheet buttons, column points, character transfer drape | high toughness, CD keys for PC sheet drape pattern of transfer | uses for transfer button for the pet sheet coated |
The positioning time of the above that is under glass and glass bonding in 40-watt Philips intensity of 7.5 mW/cm2 uv light condition measured.
the way of using
First,clean the surface of the material.
Second,put the glue into the metal mold, and make the PC or PET fitting the metal mold ,uses plastic squeeze glue stick discharges bubble and make the gel in leveling, determine the bonding sites are all covered by the glue.
Third,With a wavelength of 365 nm ultraviolet light irradiation. Ultraviolet light irradiation as possible as close to the glue that can speed up carving.
Fourth,Tears The PC or PET from the metal mold, the layer completely Stripped and sticked on the surface of the PC or PET . If there is difficult or impossible to Strip film, it is considered that spray a layer of release liquid at metal surface and it can be an effective solution to strip the difficult problem.
Fifth,if the Layer is not completely cured at this time and can continue to exposure to ultraviolet until the layer has been fully carved.
Notes
1. The ideal thickness of bonding layer is 0.01-0.05mm, if too thin or too thick, it will be affected to the adhesion properties.
2. Ensure that the adhesive layer to absorb enough ultraviolet energy in order to achieve the best curing effect, or possibly to influence adhesion layer.
3. Not back and forth movement of the glass, otherwise easily led to layer whitish and bonding strength decreased.
4. Residual glue can not be pumped back into the original packaging, should be stored at sealed dark room temperature and without rendering children.
Storage
Storage in the dark, sealing, ventilation, cool conditions, the ideal storage temperature is 8-28 .
Duration: 1 year
Packaging
250 g / bottle, 1 kg / bottle, 25 kg / barrel
Full Virtual PC thin keys cementation uv adhesive glue