260 Mesh Acoustic Filter Mesh Fabric High Corrosion Resistance For Audio Devices
A full integrated mesh system addressing aesthetic, mechanical and acoustic requirements in one stack. When mesh represents an external visible part of consumer electronics devices, ID requirements in terms of colour customization are a must for the success of the project. shanghai SPRING has the capability to support their customers in colour matching and mass production of accurate and consistent coloured mesh, without any change to the acoustic performance.
SPRING screen mesh has established a new benchmark for the acoustics industry for the protection of loudspeakers and microphones.Highest particle instruction at lowest values(thin fiber and optimized mesh opening). Our Perforated Metal is also called speaker mesh,is widely used in high-grade sound box,the core filter and so on;As well as our black polyester mesh often used as dust screen cloth for speaker box.
Acoustic Filter Mesh Features
Clearly defined acoustic impedance clusters
Minimized particle intrusion
Efficient and economic production facilities
Full environmental certification and approval
Halogen-free dyestuff and hydrophobic coating
Thinnest available yarn
Unlimited colors
| Model | Specification (/cm) | Mesh count (mesh/inch) | Thread Diameter (um) | Mesh opening (um) | Open Area (%) | Thickness (um) |
| PET39/201 | 39 | 99 | 55 | 201 | 62 | 100 |
| PET47/158 | 47 | 120 | 55 | 158 | 55 | 105 |
| PET51/140 | 51 | 130 | 55 | 140 | 51 | 100 |
| PET59/114 | 59 | 150 | 55 | 114 | 46 | 105 |
| PET64/101 | 64 | 163 | 55 | 101 | 42 | 105 |
| PET72/94 | 72 | 183 | 45 | 94 | 46 | 80 |
| PET80/77 | 80 | 200 | 48 | 77 | 38 | 92 |
| PET100/61 | 100 | 250 | 40 | 61 | 37 | 70 |
| PET120/47 | 120 | 300 | 34 | 47 | 32 | 55 |
| PET140/37 | 140 | 350 | 34 | 37 | 24 | 58 |
| PET150/34 | 150 | 380 | 31 | 34 | 26 | 46 |
