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Polyester PET Flat Membrane Switch , Metal Dome Membrane Switch Customized Design

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Polyester PET Flat Membrane Switch , Metal Dome Membrane Switch Customized Design

Name: Polyester PET Flat Membrane Switch Metal Dome Membrane Switch Customized Design
Brand: Lunfeng
Price: 1 USD

Best Polyester PET Flat Membrane Switch , Metal Dome Membrane Switch Customized Design wholesale

Brand Name : Lunfeng

Model Number : LFZDX105

Certification : ISO9001:2015

Place of Origin : Shenzhen, China

MOQ : 1 piece

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 500000 Piece/Pieces per Month

Delivery Time : 7-25 working days, To be negotiated

Packaging Details : First put into a polybag, then paked into a carton. According to clients' special requirements.

Name : Polyester(PET) Flat Membrane Switch, Metal Dome Membrane Switch Customized Design

Material : PET, Polyester(PET), 0.188 mm glossy PET

Rear adhesive : 3M467, 3M

ColorS : Pantone/ RAL color, black, blue, gray, prange

Feature : matte surface, SILVER circuit cable

Connector : 2.54mm Pitch, black connector

Key : Embossed keys metal domes,

LED : NO Leds, NO LGF film

Window : NO LCD window, ONE punch holes

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Polyester(PET) Flat Membrane Switch, Metal Dome Membrane Switch Customized Design

Membrane Switch Components

Membrane switches typically have the following basic layers:

Graphic overlay with subsurface printed text/graphics and a polyester or polycarbonate layer with or without embossed keys
ESD shielding layer (optional)
Spacer and/or dome retainer
Polyester printed circuit layer
Rear adhesive with liner
Membrane Switch Materials
The graphic overlay surface or faceplate material is one of the main considerations in designing a custom membrane switch, with polycarbonate and polyester being the most commonly used materials. Polycarbonate is clearer, easier to fabricate and print but is less durable in constant use. Polyester is more challenging in its manufacturing, yet it is more durable and has better resistance to environmental conditions. Polycarbonate is slightly less expensive than polyester, but the difference is minimal and not usually a major consideration.

Our membrane switch design and engineering team will guide you to help you chose the best membrane switch product based on your needs and the conditions in which the membrane switch will be used. Hard-coated materials are also available to reduce gloss/glare and provide added durability, scratch-resistance, and chemical resistance.

Applications:

home appliances and device
Security Protection systems with Cipher Code
Various industry control keypad panel
consumer electronics and 3C item
Thrapy medical system and device
Various automtic machine control keypad
Telecommunication Equipment
Medical Equipment
Industrial Equipment
Household Equipment
Remote Controller
Control system

Our Advantage:

We Focus in membrane switch and related items.
Strong R&D capability
Stable in quality
Competitive price
Short Lead time for samples and Mass production
Whole solution design available

Items	Silver Printed Circuit	Copper Etched FPC Circuit
Material	PET (Polyester)	Copper
Conductor	Printed silver	Copper
Contact Fingers	Silver and Carbon	Gold plated
Contact Buttons Pads	Silver	Gold plated
Life & Reliability	normal	good
Stability	normal	good
Resistance	low	Very low
Cost	low	high
Lead Time	2-3 days	7-10 days
Pitch	0.5mm (not suggested), 1.0mm,1.27mm, 2.54mm	0.5mm, 1.0mm,1.27mm, 2.54mm

1. Electrical Properties		Membrane Switch
Electrical Level:		35V(DC), 100mA,1W
Contact Resistance:		10Ω~500 Ω
Insulation Resistance:		100MΩ/100V
Dielectrics Voltage-resistance:		250VRms(50~60Hz 1min)
Chattering Time:		≤ 5ms
Life Time:		Flat type ≥ 5,000,000; Tactile type ≥ 1,000,000
Tail Folding:		R>1,180

2. Mechanical Properties
Operating Force:		Flat type 57~284g (2~10oz); Tactile type 170~397g(6~14oz)
Switch Stroke:		Flat type 0.1~0.5mm; Tactile type 0.6~1.5mm

3. Environmental and Storage Conditions
Operation Temperature:		-40°C ~ +80°C
Storage Temperature:		-40°C ~ +80°C
Humidity:		40°C, 90%~95%, 240 hours

FAQ:

Q1: Are you a factory or trade company?
A : Lunfeng is membrane switch/ graphic overlay manufacturer/factory. We pecialize in memrbane switch for 26 years.

Q2 : Is my switch file safe if I send it to you for manufacturing?
A : We respect customer's design authority and will never manufacture membrane switch/ graphic overlay for someone else without
your permission. NDA is acceptable.

Q3 : Can you copy membrane switch/ graphic overlay samples without file?
A : Yes, we can clone membrane switch/ graphic overlay according to your samples.

Q4 : What payment do you accept ?
A : TT/ Western Union.

Q5 : What's your shipping way ?
A : 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT, EMS.
2. If you have your own forwarder, we can cooperate with them.

Q6 : How about the MOQ?
A : 1 pcs, but normally 5 pcs samples for memrbane switch, 10 pcs for membrane overlay.

Q7 : What's your main market?
A : Europe, USA, Brazil, Russia, Turkey, Iran, Austrialia, Singapore...

Polyester PET Flat Membrane Switch , Metal Dome Membrane Switch Customized Design

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Polyester PET Flat Membrane Switch , Metal Dome Membrane Switch Customized Design

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