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Maxswall development ltd

[Province: Guangdong ]

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Environmental Cosmetic PU Dome Membrane Keyboard Switch With Ribbon Circuit

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Environmental PU Dome Rubber Membrane Switch with Ribbon Circuit

Quick Details

Cosmetic PU Dome Rubber Membrane Switch

Six layers in total: 1. PU Dome (Epoxy)layer

2. Surface layer, the main material is PC & PET

3. Spacer layer (common used is 3M adhesive), can be customized.

4. Silicone button layer

5. Circuit layer, Toray PET t=0.125mm

6. 3M adhesive

Specification

1. Parameters of the whole material

Material	PET(polyester),PC(polycarbonate)
Dimension	According to customer's demand,OEM service
Color	Pantone and RALcolor matching system
Adhesive	3M467,3M468,3M9448,3M9471,ect.
Features	1) with epoxy buttons, metal dome
	2) colorful silkprinting
	3) with clear and transparent window
	4) fine or velvet surface texture
	5) standard tolerance:+/- 0.10 inch