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High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
Specifications
Carbon Ink Resistance :
<50Ω / and <0.017Ω /
UV Curing Energy :
300-600MI/CM2
Price :
0.45
Touch Feeling :
Excellent Touch Feeling
Detection Method :
Retro-reflective Mode
MOQ :
100
Model NO. :
HC-SRK-043
Production Capacity :
100, 000PCS/Month
Insulation Voltage :
2400VAC/MIL
Conductive Ink Type :
Silver and Carbon
Environmental Test :
Raw Material Pass RoHS, SGS Test
Contact Type :
Type a Contact
Conductive Ink Resistance :
0.1Ω / and 0.025Ω /
Number of Switch :
Multi Control Switch
Certification :
ISO9001
UV Curing Time :
3-5 minutes
Material :
Silicone
Screen Mesh :
160-300 mesh
Description
High Sensitivity Control Silicone Rubber Button Keypad Membrane Switch
Our high sensitivity silicone rubber button keypad membrane switches are engineered for precision control and reliable performance in demanding applications.
Industry Experience & Applications
With over ten years of specialized experience in membrane switch design and manufacturing, our products are widely used in:
  • Electronics and appliances
  • Hospital and medical equipment
  • Military vehicles and defense systems
We proudly serve more than 100 stable customers worldwide with our commitment to quality and service excellence.
Conductive Ink Technology & Materials
Our membrane switches utilize advanced conductive ink technology for optimal performance and durability:
Silver Ink Specifications
  • ED427SS: Resistance less than 0.1Ω/□
  • ED478SS: Resistance less than 0.025Ω/□
  • Anti-silver coloration for enhanced wear resistance
  • Compatible mixing with ED423SS for customized applications
Carbon Ink Specifications
  • ED4233SS: Square resistance less than 50Ω/□
  • ED725A: Square resistance less than 0.017Ω/□
Screen Printing Process Requirements
  • Thorough mixing of silver and carbon inks before application
  • Proper dwell time on film surface for optimal solvent wetting
  • Three-stage drying process: low, medium, and prescribed temperatures
  • Square resistance testing (Ω/□) for accurate performance verification
  • Separate storage of unused ink to maintain material integrity
  • Optimal printing with soft squeegees and coarse mesh screens
Insulating Ink Specifications
ED-452SS UV curing insulation ink provides superior protection:
  • Available in blue or transparent colors
  • Insulation rating: 2400VAC/MIL
  • Screen mesh: 160-300 mesh
  • Light-curing energy: 300-600MI/CM²
  • UV curing time: 3-5 minutes for optimal results
Our comprehensive manufacturing process ensures consistent quality through precise control of material selection, screen printing parameters, and environmental conditions.
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch High Sensitily Control Silicone Rubber Button Keypad Membrane Switch High Sensitily Control Silicone Rubber Button Keypad Membrane Switch High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
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High Sensitily Control Silicone Rubber Button Keypad Membrane Switch

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Product Detail
Carbon Ink Resistance :
<50Ω / and <0.017Ω /
UV Curing Energy :
300-600MI/CM2
Price :
0.45
Touch Feeling :
Excellent Touch Feeling
Detection Method :
Retro-reflective Mode
MOQ :
100
Contact Supplier
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch
High Sensitily Control Silicone Rubber Button Keypad Membrane Switch

TKM MEMBRANE TECHNOLOGY LTD.

Verified Supplier
13 Years
guangdong, dongguan
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Tactile Membrane Switch, Flexible Membrane Switch, PCB Membrane Switch
Total Annual :
5 Million-6 Million
Employee Number :
120~200
Certification Level :
Verified Supplier
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