3M467 3M468 Acrylic PMMA Lens Overlay 0.5-10.0mm Thickness for 3C Electronics Display Protection
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
7-25 working days, To be negotiated
Brand:
Lunfeng
Product Description
Product Overview
3M467 and 3M468 acrylic front panel PMMA lens overlays provide superior display protection for 3C electronics and industrial equipment. These high-quality overlays feature precise CNC cutting and durable silk-screen printing for long-lasting performance.
Key Applications
- Construction industry: window and door decoration, signage building applications
- Advertising: logos, signs, nameplates, stickers, and function panels
- Household appliances: front panels for air conditioners, audio systems, DVD players, induction cookers, and microwave ovens
- Industrial equipment: panels, windows, covers, and overlays for machinery and instruments
- Consumer electronics and 3C devices with comprehensive protection
Manufacturing Advantages
- OEM custom acrylic front panels with precise die cutting
- Durable fine silk-screen printing for lasting visibility
- High-quality materials with factory-direct pricing
- 100% quality inspection and on-time delivery guarantee
- Strong R&D capability with whole solution design available
Technical Specifications
| Description | Technical Capabilities |
|---|---|
| Available Materials | PMMA, PC, PVC, PET, ABS, PP, and others |
| Standard Thickness | PMMA: 0.5-10.0mm; PC: 0.125-6.0mm |
| Max Printing Size | 1300x700 mm |
| Max Cut Size | 2500x1000mm |
| Operating Temperature | PC: -40°C to 90°C; PMMA: -40°C to 80°C |
| Surface Finishes | Anti-glare, anti-fog, anti-fingerprint, glossy, and frosted surfaces |
Electrical Properties
| Electrical Level | 35V(DC), 100mA, 1W |
| Contact Resistance | 10Ω-500Ω |
| Insulation Resistance | 100MΩ/100V |
| Dielectrics Voltage-resistance | 250VRms (50-60Hz 1min) |
| Life Time | Flat type ≥ 5,000,000 cycles; Tactile type ≥ 1,000,000 cycles |
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 |
Environmental Specifications
| Operation Temperature | -40°C to +80°C |
| Storage Temperature | -40°C to +80°C |
| Humidity Resistance | 40°C, 90-95%, 240 hours |
Product Images
Frequently Asked Questions
Q1: Are you a factory or trade company?
Lunfeng is a membrane switch and graphic overlay manufacturer with 26 years of specialization in this field.
Q2: Is my switch file safe if I send it to you for manufacturing?
We respect customer design authority and will never manufacture membrane switches or graphic overlays for others without permission. NDA agreements are acceptable.
Q3: Can you copy membrane switch/graphic overlay samples without file?
Yes, we can clone membrane switches and graphic overlays according to your provided samples.
Q4: What payment methods do you accept?
We accept TT (Telegraphic Transfer) and Western Union payments.
Q5: What shipping methods do you use?
We ship via DHL, UPS, FedEx, TNT, EMS, or can cooperate with your preferred forwarder.
Q6: What is your minimum order quantity (MOQ)?
Minimum order is 1 piece, with standard samples of 5 pieces for membrane switches and 10 pieces for membrane overlays.
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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