Polydome Membrane SwitchLike

FOB Price ModelMembrane switch010 Min.Order500PCS Brief DescriptionPolydome Membrane switch :Humidity: 40C, 90% -95%, 240 hours. Contact bounce: 5ms. life: more than 500 million time. 100% QC


Shenzhen Lunfeng Technology Co., Ltd.

Shenzhen  Guangdong  China
No.of Staffs101 - 500 People Sales VolumeUS$50 Million - US$100 Million Monthly Capacity100,000PCS OEM/ODM AvailabilityBOTH Payment Terms T/T
Product Range Main products

membrane switch,touch panel,touch screen

Target Market(s)

North America; Southeast Asia; Eastern Europe; Africa(except Middle East); Hong Kong/ Macao/ Taiwan; Latin America; Japan & Korea; Mainland China; Western & Southern Europe; Northern Europe; Central & Southern Asia; Middle East

  • Product Details
  • Company Profile

Basic Specification

Polydome Membrane switch Membrane switch
Polydome Membrane keypads Polydome switch

Detail Description

Membrane keypad Key Specifications/Special Features:
  • Material: matte PC (smooth), gloss PC + matte oil, gloss PC, matte PET, gloss PET
  • Thickness: 0.05---1.0mm
  • LED windows: transparent, translucent, matte
  • Embossed keys: no embossed keys and domes, domes without embossed keys, embossed keys without domes, embossed keys and domes
  • Adhesive: 3M9448, 3M9080, 3M467, 3M468, and no adhesive
  • Tail: tail with clear mask or green mask
  • Specialize in manufactuing membrane keypad:
  • Overlay+circuit+LED+metal dome or poly dome array+connector+double side tape
  • EL backlight+Rubber keys
  • Aluminum plate+Rubber keys
  • Metal domes
  • Flat without Tactile Effect
  • Embossing with Tactile Effect
  • Embossing with Metal Dome
  • Membrane Switch with FPC

Performance indicators:
  • Electronic characteristics
  • Circuit rating: 35V (DC), 100mA, 1W
  • Contact resistance: 10Ω--500Ω (According the trace length and materials to comfirm)
  • Insulation resistance: > 100MΩ 250V DC
  • Contact bounce: ≤ 5ms   Dielectric withstand: 250VRms (50-60Hz 1min)
  • Life expectancy: flat type ≥ 5 million times, tactile type: ≥ 1 million times
  • Mechanical Properties Actuation force: flat type 57-284g (2-10 Oz), tactile type 170-397g (6-14 Oz) Switch stroke: flat type 0.1-0.5mm, tactile type 0.6-1.5mm
  • Environmental parameters
  • Operating Temperature: -40 C- +80 C, Storage temperature: -40 C - +85 C
  • Humidity: 40C, 90% -95%, 240 hours

LED membrane switch
muti-color silk printing membrane switch
3M467 Adhesive Sticker
exported to Europ

LED membrane switch with bright color
muti-color silk printing membrane switch
3M467 Adhesive Sticker

this item is used for controlling system

non-tactile and can also be poly dome and metal dome


membrane switches produced by Shanben are widely used in such trades as controlling system, measuring apparatus,electrical home appliances , instrument , communication , textile machine, medical machine, scientific and technological spaceflight ,etc.

Additional Information

Payment Terms T/T
Minimum Order 500PCS
Sample Available Yes
FOB Port Shenzhen
Target Market(s) Africa(except Middle East),  Central & Southern Asia,  Eastern Europe,  Hong Kong/ Macao/ Taiwan,  Japan & Korea,  Latin America,  Mainland China,  Middle East,  North America,  Northern Europe,  Oceania,  Southeast Asia,  Western & Southern Europe

About Us

Shenzhen Lunfeng Technology Co., Ltd.

Shenzhen Lunfeng Technology Co., Ltd. is a manufacturer engaged in the production, sale, and service of membrane switch, touch screen, touch panel, graphic overlay, nameplate, acrylic lens, metal logo, adhesive sticker, and hot press/injection molding thermosetting composite material (BMC/SMC).Established in 1995, Shenzhen Lunfeng Technology Co., Ltd. is located in Hengfeng Industrial Zone and Shajing Pioneer Industrial Estates, Baoan, Shenzhen, and covers more than 6000 square meters of modern plant, with large dust-free screen printing workshop, automatic screen printing machine, CNC carving machine, CNC cutting machine, 500T exclusive press and 218T injection molding machine, as well as punching, milling, grinding, drilling, production and testing equipment; our company gatherers a group of experienced R engineers and production workers. The production capacity of nameplate is more than 150 million annually. Due to many years of work experience, the quality of our product and service is widely praised by the industry. Our company has maintained good cooperative relations with hundreds of companies in many countries and regions, such as Japan, Korea, Europe, America, Africa, the Mid-East and Southeast Asia. We have successfully provided products and services for well-known enterprises at home and abroad.After foundation, we have received various awards and honorary titles issued by government. Meanwhile, our company passed ISO9001 International Management System Certification as early as 2001. We stick to organize production, insure quality, strong quality inside, and foster a good and healthy company image according to ISO9001:2008.Primary Competitive Advantages:1. Prompt Delivery 2. Quality Control (IQC, On line Inspection, OQC, ISO9001 and 5S)3. Reputation 4. Service 5. Small Orders Accepted6. Superior R Background (continuously new product development and current product improvement) 7. Customize Design / Production (OEM/ODM business and flexible designs for customers' special requirements)

General Information

Year of Establishment 1995
Capital US$10 Million - US$50 Million
Sales Volume US$50 Million - US$100 Million

Export Information

Export Year 2007
Export Percentage 41% - 50%
Minimum Order Quantity 1,000PCS
Payment Terms T/T

Productivity Information

Production Lines 5 lines
Factory Size 6,000 square meters
Monthly Capacity 100,000PCS
Investment on Manufacturing Equipments US$2.5 Million - US$5 Million
No. of Staffs 101 - 500 People
No. of R/D Staffs 5 - 10 People
No. of Engineers 5 - 10 People
No. of QC Staffs 11 - 20 People