Digital Printing Membrane Overlays With 3M Pressive Sensive Adhesive

Membrane overlays typically refer to the application of a membrane-like material over a surface to enhance certain properties, such as protection, insulation, or aesthetics. Here are a few contexts in which membrane overlays are commonly used:

1.Biomedical Applications

• Tissue Engineering: Membrane overlays can serve as scaffolds for cell growth or as barriers to prevent contamination.
• Drug Delivery: They can control the release of drugs in a targeted manner.

2. Electronics

• Touchscreens: Membrane switches or overlays are used in electronic devices to provide a protective layer and facilitate touch interaction.
• Circuit Protection: Overlays can protect sensitive components from dust, moisture, and mechanical damage.

3.Building and Construction

• Waterproofing: Membrane overlays are used to protect roofs, walls, and foundations from moisture infiltration.
• Insulation: They can provide thermal insulation, helping to maintain temperature and reduce energy costs.

4. Graphic Design

• Visual Enhancement: Membrane overlays in signage or displays can improve visibility and durability while adding a layer of design.

5. Sports and Recreation

• Surface Protection: In sports fields, membrane overlays can protect the underlying surface from wear and tear.

Product spec :

1)Material---for front or face overlay

Polyester

1.Highly versatile for embossing 2.Highly resistant to chemicals

3.Better durability 4.For internal and external use

2) Embossing--rim embossing pillow embossing dim embpssing

Graphic overlays can be embossed in order to insert domes (tactile), leave space for mechanical keys and provide tactile indications Pedestal embossing

3)Windows ----for display function

1. tintedwindows

2.transparent finishes windows

4)Keys/buttons

Tactile keys--- metal dome or poly dome

Non-tactile--silver printing spot

5) Embeded LEDs-

miniature LED, LED colors:white, yellow, orange, green, red, etc.

6)Cable

is an extension of the printed circuit and is used to communicate with your device

7)Types of connector

1.Zero insertion force (ZIF) connector; 2.Female connector; 3.male connector

8) EMI / RFI / ESD Shielding

use an aluminum foil shielding / a clear ITO electrical conductive polyester

9) Adhesive ----mostly 3M-double-side glue

Common membrane keypad structure choose :

Other photo show :

FAQ:

Q1. What information will I have to provide for price?
A:To offer the exact price, we hope customers could inform us the material, specification as thickness, size, with adhesive or not, how many colors for printings, contact details, quantity required, Size and Shape with artwork files.

Q2. What is your terms of payment?
A:T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. How about your delivery time?
A: After the engineering drawing is confirmed, the sample will be completed in 5 days, and after the sample is confirmed, the mass goods will be completed in 10 days.The specific delivery time depends on the items and the quantity of your order.

Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q7: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.