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LUMISIL® 202 UV A/B
LUMISIL® 202 UV is a 2-part transparent silicone elastomer that is cured by UV condition for displays.
特性
- Low viscosity for dispensing process
- No oxygen inhibition
- Low tackiness for easy alignment
- Excellent transparency
- Low shrinkage
LUMISIL® 202 UV A/B的特殊性能
- 加成固化
- 双组分
- 无化学收缩
- 易流动的
- 紫外固化
- 高透明度
- Optical bonding for touch screen panel
- Encapsulation of optical & electronic components
- Production of damping elements
- Optical bonding for touch screen panel
- Encapsulation of optical & electronic components
- Production of damping elements
All surfaces must be clean and free of contaminants that will inhibit the cure of the product.
Examples of inhibiting contaminants are sulfur-containing materials, plasticizers, urethanes, amine-containing materials, and organometallic compounds – especially organotin compounds.
If a substrate’s ability to inhibit cure is unknown, a small-scale test should be run to determine compatibility.
Part A : Part B (ELASTOSIL® CAT UV) = 10 : 1
Curing speed can be adjusted by UV power and time.
Also heating after UV exposure can accelerate curing process.
We recommend running preliminary tests to optimize conditions for particular application.
- Recommand Lamp type: UV-A (ex. Mercury, Metal Halide etc.), 365 nm LED (If the applies lamp is 365nm LED lamp, the higher UV irradiance would be better)
储存
The 'Best use before end' date of each batch appears on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable.
In this case, however, the properties required for the intended use must be checked for quality assurance reasons.