Epoxy & Coated Keypads, Translucent Keypads
It is important to apply the correct protective coating to the rubber keypads surface based on the product usage. Rubber keypads protective coating has Epoxy Coating, PU coating, Silicone coating. These coating are available in both matt and glossy finished as per application requirement.
Silicone keypad with Epoxy coating will give it a plastic appearance, as well as enhance the durabity of surface printing.
PU / Silicone Coating could increase the keypads lifecycle which can also preserve the product by helping to reduce dust.
EPOXY & COCATED KEYPADS
PU / SILICONE COCATED KEYPADS
HIGHLIGHTS FOR DIFFERENT SURFACE TREATMENT
|Epoxy Coating||PU / Silicone Coating|
|Hard Coating||Soft Coating|
|Applied on the key surface only||Prevention from dust|
|Very high protection against abrasion||No decoloration|
|Lower friction||Yields relatively high hence more cost effective as compared with Epoxy Coating|
|Highest UV protection but it will easy to be yellowish for white color or translucent keypad|
EPOXY / PU / SILICONE COATED KEYPADS STRUCTURE
Application for the combination of keypad and membrane
This type is applicable to products with backlighting. Translucent keypads tend to discolour over a period of time and our special treatment helps to maintain the original tinge.