
Customized IP67 IP68 Protective Vent Waterproof Acoustic Membrane For Electronic Speaker Digital Devices
PRODUCT PARAMETERS
- Color: white or black
- WaterProof (IP):IP67/IP68
- Thickness: 0.2~2.0mm
- LeadTime: 10 days
- Size: To be customized
- File format: CAD /DXF/ DWG
Description
Waterproof and acoustic membranes are characterized by their dustproof, waterproof, and sound transmission capabilities, and are used in various waterproof smartphones, waterproof cameras, and other waterproof electronic products. They provide dust and water protection without affecting sound quality.
- Waterproof and acoustic membranes are made of sound-transmitting materials that reduce sound loss during transmission to a reasonable level.
- They provide a strong barrier against water and dust for indoor and outdoor sound-emitting devices.
- Waterproof and acoustic membranes have a highly adhesive backing that can be applied in harsh environments and firmly adhere to various product surfaces.
- They are available in standard sizes and can also be customized.
- Thin and lightweight, they are an ideal solution for devices placed in limited spaces.
- Easy to install, either manually or through automation.
- When devices come into contact with dust, are splashed with liquids, or submerged, waterproof and acoustic membranes provide effective protection with a protection rating up to IP68. They are widely used in outdoor waterproof series electronic products such as smartphones, two-way radios, mobile computers, mobile media players, Bluetooth headsets, hearing aids, and radios. They can solve moisture absorption issues and are available for custom processing, including production, forming, slitting, slicing, punching, laminating, and coating according to customer samples or drawings. Common types include IP67 waterproof and acoustic membranes and IP68 waterproof and acoustic membranes.

DGGL-003-2 Data Sheel:
| Item | Waterproof breathable sound permeable membrane |
| Manufacturer | Dongguan Hongty Insulation Materails Ltd |
| Model | DGGL-003-2 |
| Functional layer | eptfe (P3U) |
| Supporting layer | PET |
| Adhesive | Clear polyester double-sided acrylic coating |
| Aperture(RPS) | 0.45μm |
| Thickness(T) | 0.01mm ASTMD1777 |
| Water entry pressure(WEP) | > 14.5 psi (1.0 bar)ASTMD751 |
| Air permeability(AP) | 1200-1300ml/cm2/min @ 0.07 bar ASTMD737 |
| Mean time to lost (MTL) | < 12db ASTM WK5285 |
| WaterProof (IP) | IP67/IP68 |
| Color | White or black |
| Temperature | -40℃~115℃ |
Notices:
Waterproof and acoustic membranes are made of sound-transmitting materials that reduce sound loss during transmission to a reasonable level.
They provide a strong barrier against water and dust for indoor and outdoor sound-emitting devices.
Waterproof and acoustic membranes have a highly adhesive backing that can be applied in harsh environments and firmly adhere to various product surfaces.
They are available in standard sizes and can also be customized.
Thin and lightweight, they are an ideal solution for devices placed in limited spaces.
Easy to install, either manually or through automation.
When devices come into contact with dust, are splashed with liquids, or submerged, waterproof and acoustic membranes provide effective protection with a protection rating up to IP68. They are widely used in outdoor waterproof series electronic products such as smartphones, two-way radios, mobile computers, mobile media players, Bluetooth headsets, hearing aids, and radios. They can solve moisture absorption issues and are available for custom processing, including production, forming, slitting, slicing, punching, laminating, and coating according to customer samples or drawings. Common types include IP67 waterproof and acoustic membranes and IP68 waterproof and acoustic membranes.

FAQs
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- This saw is powered by our largest 15 amp Dual-Field
- High torque motor so you will make the last cut as precisely as you did the first cut.
- Exclusive 60 degree bevel. High torque Dual-Field motor. Legendary SKILSAW durability.
- Includes: SPT78W 8-1/4 In. Worm Drive SKILSAW, 24 Tooth Carbide blade and multi-functional blade wrench.













