Современный 25 мм звукоизоляционный пенный рулон для студий звукозаписи
- Категория: >>>
- Поставщик: Luya Thermal Insulation Material Hebei Co. Ltd.Luya Ltd.
Сохранить в закладки 1601269722168:
Описание и отзывы
Характеристики
Luya sound-absorbing cotton has a large number of pores and bubbles, which are connected inside and outside. When the sound wave is incident into it, it will cause the air in the gap to vibrate; due to the viscous resistance of the air, the friction between the air and the hole wall causes a considerable part of the sound energy to be converted into heat energy and be consumed. . So as to achieve the effect of buffering sound absorption. The sound absorption effect has an important relationship with the size of the opening and the thickness of the whole cotton. Sound-absorbing cotton can absorb sound and also has a certain sound insulation effect, because when the sound passes through the sound-absorbing cotton, the friction with the sound-absorbing cotton will buffer the effect of the original sound and reduce the penetration of the original sound, so it has the auxiliary effect of sound insulation.
product description
Egg cotton is also known as wave cotton and wave cotton. It is a kind of sound-absorbing cotton. Egg cotton is a kind of sponge that has been specially processed by the equipment to form a convex-concave wave shape. It is filled with small voids and a semi-open structure that can absorb a large amount of injected sound wave energy to attenuate the sound wave and reduce the interference and interference of indoor reflected sound. Reverberation, improve the purity of the sound, is a high-performance product of sound-absorbing and noise-reducing materials.
Products Description
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FAQ
1. What is your minimum order quantity?
For each specification, the minimum order quantity for our rubber foam insulation board is 5m³.
Our butyl sound insulation MOQ is 1000 square meters
Note: In special circumstances, we can discuss and try our best to help you.
2. Are you a manufacturer/factory?
The answer is "Yes!" and has branch offices in Langfang, Hebei, Wuhan, Hubei, Lanzhou, Gansu, and Yingde, Guangdong. As a manufacturer with more than 13 years of production experience, we are very confident to control the quality and provide you with more stable and preferential prices.
In addition, we can provide you with more professional export consulting and services.
3. Can you provide samples?
Yes, if you need, we can provide you with free samples for your evaluation to check the quality.
4. What is your delivery time?
The delivery time is within 2 weeks after receiving your 30% deposit.
5. What is the port of shipment?
We deliver goods through Tianjin Xingang. If you have your own freight forwarder/warehouse in Guangzhou, we can also send the goods to them
6. What are your payment terms?
We accept 30% T/T in advance and 70% loading from our factory.
7. What is the location of your company?
Company Address: Wangquan Village, Dacheng County, Langfang City, Hebei Province (Headquarters——
8. What is your main product?
Focus on: butyl rubber insulation and rubber foam insulation sheet
You are welcome to contact us to discuss business at any time,
We will always serve you!
For each specification, the minimum order quantity for our rubber foam insulation board is 5m³.
Our butyl sound insulation MOQ is 1000 square meters
Note: In special circumstances, we can discuss and try our best to help you.
2. Are you a manufacturer/factory?
The answer is "Yes!" and has branch offices in Langfang, Hebei, Wuhan, Hubei, Lanzhou, Gansu, and Yingde, Guangdong. As a manufacturer with more than 13 years of production experience, we are very confident to control the quality and provide you with more stable and preferential prices.
In addition, we can provide you with more professional export consulting and services.
3. Can you provide samples?
Yes, if you need, we can provide you with free samples for your evaluation to check the quality.
4. What is your delivery time?
The delivery time is within 2 weeks after receiving your 30% deposit.
5. What is the port of shipment?
We deliver goods through Tianjin Xingang. If you have your own freight forwarder/warehouse in Guangzhou, we can also send the goods to them
6. What are your payment terms?
We accept 30% T/T in advance and 70% loading from our factory.
7. What is the location of your company?
Company Address: Wangquan Village, Dacheng County, Langfang City, Hebei Province (Headquarters——
8. What is your main product?
Focus on: butyl rubber insulation and rubber foam insulation sheet
You are welcome to contact us to discuss business at any time,
We will always serve you!
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