Acrylic front panel acrylic PMMA lens With 3M467 3M468
Strength:
Our Advantage:
We Focus in membrane switch and related items.
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
Description | Technical capabilities |
Available Material |
PMMA, PC, PVC, PET, ABS, PP, etc.
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Standard thickness | PMMA: 0.5-10.0mm (matt, anti-glare, anti scratch, anti-UV)
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PC: 0.125—6.0mm (matt, anti-glare, anti scratch, anti-UV)
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Max printing size | 1300x700 mm
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Max cut size | 2500x1000mm
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Color | As requested
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Double side adhesive | 3M93010, 3M93020, 3M9080, VHB4920,etc.
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Operating temperature | PC: -40°C- 90°C PMMA: -40°C- 80°C
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Finish | anti-glare surface, anti-fog surface, anti-fingerprint surface, gloosy surface, frosted surface
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Printing | Silk-screen printing
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Molding method | By CNC cutting, without tooling
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Advantage | Glossy surface, colorful printing appearance, good texture, safety and eco-friendly
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OEM services | Silk screen printing, custom die cutting/CNC cutting
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Shipping method | DHL, TNT, Fedex, UPS, ShunFeng etc.
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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 | ||
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2.Mechanical Properties |
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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 | ||
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3.Environmental and Storage Conditions |
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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...