PET PVC Membrane Switch Keyboard with 3M468 Adhesive and 1M+ Cycle Life for Industrial Controls
Price:
depending on the design
MOQ:
1 piece
Delivery Time:
normally 2-4 weeks, can be discussed
Brand:
Lunfeng/Customer's brand
Product Description
Product Overview
Professional PET PVC membrane switch keyboard featuring 3M468 adhesive backing and digital overlay printing with silkscreen finish. Designed for industrial applications requiring reliable tactile feedback and durable performance.
Technical Specifications
Construction Materials
- Graphic overlay: Glossy PET material
- Rear adhesive: 3M 467MP high-performance adhesive
- Feature: Integrated tactile metal dome for feedback
- Color options: Screen printing in black and white
- Connector: ZIF (Zero Insertion Force) compatible
Metal Dome Specifications
- Function: Provides electrical conductivity between switch contacts
- Feature: Delivers tactile feedback through dome rebound
- Available sizes: 8.4mm, 10mm, 12mm, 14mm, 16mm
- Recommended size: 10-12mm for optimal performance
Performance Characteristics
| Electrical Properties | Specifications |
|---|---|
| Electrical Level | 35V(DC), 100mA, 1W |
| Contact Resistance | 10Ω~500Ω |
| Insulation Resistance | 100MΩ/100V |
| Dielectrics Voltage-resistance | 250VRms(50~60Hz 1min) |
| Chattering Time | ≤ 5ms |
| Life Time | Flat type ≥ 5,000,000 cycles; Tactile type ≥ 1,000,000 cycles |
| Tail Folding | R>1,180 |
| Mechanical Properties | Specifications |
|---|---|
| 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 |
| Environmental Conditions | Specifications |
|---|---|
| Operation Temperature | -40°C ~ +80°C |
| Storage Temperature | -40°C ~ +80°C |
| Humidity | 40°C, 90%~95%, 240 hours |
Industry Applications
- Medical equipment and devices
- Telecommunications apparatus
- Military and defense industries
- Household appliances and consumer electronics
- Security and access control systems
- Industrial controls and automation equipment
Quality Certifications
ISO9001:2015, ROHS, SG certified manufacturing processes ensuring consistent quality and reliability.
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Frequently Asked Questions
Are you a factory or trade company?
Lunfeng is a membrane switch and graphic overlay manufacturer with 26 years of specialized experience.
Is my switch file safe if I send it to you for manufacturing?
We respect customer design authority and never manufacture membrane switches for others without permission. NDA agreements are acceptable.
Can you copy membrane switch samples without file?
Yes, we can clone membrane switches and graphic overlays according to your provided samples.
What payment methods do you accept?
T/T and Western Union payments accepted.
What are your shipping methods?
We ship via DHL, UPS, FEDEX, TNT, EMS, or can cooperate with your preferred forwarder.
What is your minimum order quantity?
1 piece minimum, with standard samples of 5 pieces for membrane switches and 10 pieces for membrane overlays.
What are your main markets?
Europe, USA, Brazil, Russia, Turkey, Iran, Australia, Singapore, and other global markets.
Company Profile
Shenzhen Lunfeng Technology Co., Ltd., established in 1995, specializes in production, sales, and service of membrane switches, graphic overlays, PC, PVC, PET and aluminum plates, acrylic lenses, metal nameplates, touch screens, and composite materials. Operating with ISO9001:2015 certified quality management systems across 3,000 square meters of manufacturing space with over 200 employees.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Lunfeng Technology Co., Ltd
Location
6/F C3 Building, Hengfeng industrial Zone, Hezhou Village, Xixiang town, Bao'An District, Shenzhen, Guangdong, China
Contact Person
Wong