The special glass fiber fabric / cloth for the sound cone is a fabric processed from special high-quality glass fiber
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57g/m2
NJEFG
PRODUCT DESCRIPTION
The special glass fiber fabric / cloth for the sound cone is a fabric processed from special high-quality glass fiber, it has been widely used in audio equipment. It is used to manufacture speaker diaphragms. The diaphragm is an important component of the speaker. The diaphragm made of glass fiber fabric / cloth can obtain the best sound effect.
The double bass / midrange driver unit uses a cone made of glass fiber fabric, which has similar features to bullet-proof cloth (Kevlar) in function.
PRODUCT DESCRIPTION
The special glass fiber fabric / cloth for the sound cone is a fabric processed from special high-quality glass fiber, it has been widely used in audio equipment. It is used to manufacture speaker diaphragms. The diaphragm is an important component of the speaker. The diaphragm made of glass fiber fabric / cloth can obtain the best sound effect.
The double bass / midrange driver unit uses a cone made of glass fiber fabric, which has similar features to bullet-proof cloth (Kevlar) in function.
CHARACTERISTICS
1.Glass fiber fabric has a high specific modulus, and the propagation speed of longitudinal waves is fast.
2. Light weight.
3. Good rigidity, which can effectively resist the influence of surrounding air vibration on it.
4. Moderate internal resistance and relatively good internal loss.
5. Good weather resistance, no moisture absorption.
6. Excellent fatigue resistance.
CHARACTERISTICS
1.Glass fiber fabric has a high specific modulus, and the propagation speed of longitudinal waves is fast.
2. Light weight.
3. Good rigidity, which can effectively resist the influence of surrounding air vibration on it.
4. Moderate internal resistance and relatively good internal loss.
5. Good weather resistance, no moisture absorption.
6. Excellent fatigue resistance.
TECHNICAL DATA
Basic weigth | Fabric count | Tensile strength | Thickness | LOI | Air permeability | ||
g/m2 | /25mm | /25mm | Kgf/25mm | Kgf/25mm | mm | % | cm³/cm²/s |
Warp | Fill | ||||||
57.5 | 70 | 60 | 247 | 240 | 0.058 | 0.161 | 105 |
Remark: 1. Special size can also be supplied according to customer’s demand.
2. The technical data above is for reference only.
TECHNICAL DATA
Basic weigth | Fabric count | Tensile strength | Thickness | LOI | Air permeability | ||
g/m2 | /25mm | /25mm | Kgf/25mm | Kgf/25mm | mm | % | cm³/cm²/s |
Warp | Fill | ||||||
57.5 | 70 | 60 | 247 | 240 | 0.058 | 0.161 | 105 |
Remark: 1. Special size can also be supplied according to customer’s demand.
2. The technical data above is for reference only.
PACKING
Every roll in plastic film
PACKING
Every roll in plastic film
STORAGE
This product should be stored in a dry, ventilated and rainproof place, with temperatures from 5℃to 35℃ and humidity between 35% and 65%. It is recommended to be kept in intact package when not used to avoid damp.
STORAGE
This product should be stored in a dry, ventilated and rainproof place, with temperatures from 5℃to 35℃ and humidity between 35% and 65%. It is recommended to be kept in intact package when not used to avoid damp.
Tel: +86 25 52270147
Fax: +86 25 58321442 / 52255211
Mob: +86 18851651909
Whatsapp: 0086 18851651909
Email: fiberglass@njefg.com
Website: www.china-fiberglass.com