Acoustic - Filter Products For Audio Devices

Place of Origin Shanghai China
Brand Name SPRING
Certification ISO9001
Model Number DPP
Minimum Order Quantity 30M
Price $
Packaging Details Paper tube, plastic bag, carton box, sailcloth or according to the customer's special requests
Delivery Time 3-5 Days
Payment Terms L/C, T/T, D/P, Western Union, Paypal, Money Gram
Supply Ability 500000m/Month

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Product Description

Filter Products For Audio Devices

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.

Application Fields

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