LUMISIL® 203 UV P A/B

LUMISIL® 203 UV P is a 2-part(10:1) transparent silicone gel that is cured by UV conditions for displays. This is upgraded from LUMISIL 203 UV original to cover the curved display with the high adhesion requirement. 



Properties

  • Low viscosity for flowability
  • Low Modulus for easy alignment
  • Excellent transparency
  • Low shrinkage
  • Fast curing by UV
  • No Oxygen inhibition

Specific features of LUMISIL® 203 UV P A/B

  • Addition Curing
  • Flowable
  • Highly transparent
  • No chemical shrinkage
  • Two-component
  • UV curing
  • 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)

Storage

LUMISIL® 203 UV P A and ELASTOSIL CAT UV should be stored between 5 °C and 30 °C and below 60%RH in the tightly closed original container.


The 'Best use before end' date (Shelf life) 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. 

Sales and support

Wacker Chemical Corporation
3301 Sutton Road
Adrian, MI 49221-9397
United States
+1  888  922-5374 (Phone)
Contact

How can we help you?

  • Do you need help in choosing a product or do you require technical support? If so, please contact our experts.
Ask a question

Distributors

WACKER has a global network of specialist distributors at its disposal. Please select an application so that we can suggest suitable contacts.

H.M. Royal, Inc.
689 Pennington Avenue
1953906 Trenton
1  800  2579452 (Phone)
Contact distributor Website
Hisco - Houston
6650 Concord Park Drive
1201456 Houston
1  877  4472650 (Phone)
Website
H.M. Royal, Inc.
689 Pennington Avenue
1953906 Trenton
1  800  2579452 (Phone)
Contact distributor Website
Hisco - Houston
6650 Concord Park Drive
1201456 Houston
1  877  4472650 (Phone)
Website

Order

My media


My favorites

My products