ДЕШЕВАЯ Оптовая Продажа Kawaii мягкая плюшевая игрушка Покемон мультфильм милый elf pika-chu плюшевая кукла Покемон для детей
5,98 $ - 6,68 $
Звукопоглощающие панели из полиэфирного волокна это специальные звукопоглощающие для барабанных комнат и студий звукозаписи.
- Категория: >>>
- Поставщик: Guangzhou MQ Acoustic Materials Co. Ltd
Сохранить в закладки 1601097805323:
Описание и отзывы
Характеристики
Product Description
Product descriptions from the supplier
Overview
Product Description
Overview
Product Description
The unique sound-absorbing micropores on the surface of the sound-absorbing panel, sound is continuously reflected and converted in the micro-pores, and the sound energy is released in the form of heat energy to achieve an immediate sound-absorbing effect. Using 4080 synthetic panels, the number of sound-absorbing coefficients increases with the increase in frequency. Cavity design, thereby improving sound absorption performance! When the sound insulation board begins to vibrate the damping layer polymer material under the impact of sound waves, the sound under the action of shear stress undergoes extrusion stress and shear stress, effectively converting the mechanical energy of the sound wave into heat energy and dissipating it. Thereby effectively improving the sound insulation and sound absorption effect of the sound insulation board
Product name | PET Acoustic Panel | Acoustic rating (NRC/SAA) | aw 0.30 – 0.95 / NRC 0.45 – 0.90 | Flammability class | Class 1 BS 476 (Class O BS 476) |
Type | Acoustic Panels | Thickness | 9mm/12mm /18mm/ 24mm or customization | Material | 100% Polyester Fiber(60%-40%) |
color | 48 color | Feature | Highly Effective Sound Absorption,Decoration | VOC emissions | ASTM D5116 |
Supplied dimensions | 1220mm x 2440mm (Fully customisable upon request) | Usage | Eco-friendly and Soundproof | Usage | Eco-friendly and soundproof |
Company Introduction
Our company operates under the lS09001 quality system, with a team of experienced managers and quality inspectors responsible for process and production management, ensuring that our products meet high-quality standards, We also have a technical team composed of professional engineers and research experts, providing solid support for production. Our company primarily produces and promotes our own developed products, and to diversify our development, we have also introduced production lines for sound proofing and vibration reduction series products.
Our Services & Strength
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
FAQ
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
Q1. Can I have a sample order for polyester panel?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A:Sample needs3-7 days, mass production time needs 1-3 weeks for order quantity more than
Q3. Do you have any MOQ limit for polyester panel order?
A: Low MOQ, 100 sqm is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It usually takes 2-4 weeks to arrive.
Q5. How to proceed an order for polyester panel?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A:Sample needs3-7 days, mass production time needs 1-3 weeks for order quantity more than
Q3. Do you have any MOQ limit for polyester panel order?
A: Low MOQ, 100 sqm is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by sea. It usually takes 2-4 weeks to arrive.
Q5. How to proceed an order for polyester panel?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.
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