As the most popular substitute for glass wool, polyester acoustic cotton has the characteristics of sound insulation, environmental protection, lightweight and impact resistance. You can also order professional fire-resistant sound insulation panels to better protect your life. We have almost all the documents required for import and export, such as flame retardant report, environmental report, sound absorption report and SGS test report.
Now please consult us to provide samples in the warehouse free of charge.
Our products have passed the certification of professional testing institutions and have a good sound insulation effect. The noise reduction coefficient (NRC) of our product is 0.85-0.95, which means that 85% of the noise is absorbed by the panel and only 5% - 15% is reflected back to the room. Specification
Product name | Hard Cotton |
Product ingredients | 100% polyester fiber |
Weight | 1000g/m2 |
Color | customizable |
Thickness | customizable(1200*2400*50mm/25mm in stock) |
Environmental protection level | E0 |
NRC | >0.85 |
Fireproof level | B1 |
Application | Acousitc panel;sofa;Automotive interior;Filter sponge;Mattress;Medical mattress;Train noise reduction |
Key Features and Benefits
1.Design flexibility without the need for edging or capping
2.Available in a wide range of colors
3.Lightweight and easy to handle
4.Manufactured using a minimum of 65% post-consumer recycled material
5.Safe, non-toxic, non-irritant and non-allergenic
6.Does not contain any Red List chemicals
Application scenario
This product is made of 100% polyester fiber, which can be 100% recycled, natural and environmentally friendly, and harmless to human body. It is durable, easy to use and easy to process.
This product is applicable to various scenes, such as studios, home theaters, concert halls, schools, offices, KTV and other places, and helps to block, attenuate and diffuse sound. You can also develop more applications according to your own needs.
Installation Instructions
Installation - Method 1
1. You can choose universal glue or hot melt glue to stick the acoustic cotton on the wall.
2. However, the sound-absorbing cotton has no decorative function, so there are two disadvantages when doing this. First, it is ugly, and second, it is easy to get dirty, and it is difficult to clean after getting dirty.
Installation - Method 2
1. A 5cm keel shall be placed on the wall surface that needs sound insulation (the keel spacing is about 60cm), and a 5cm gradient sound absorbent cotton shall be filled in the middle;
2. Cut the glass wool with a small cutter and put it into the keel gap, which needs to be filled;
3. After the soundproof cotton is filled in the keel, you can lay decorative panels on the wall.
Company Profile
Joyo meihua is located in Changshu and Suzhou (near Shanghai). Since 2014, we have been a professional manufacturer of polyester fiber acoustic panels, acoustic blankets and acoustic cotton.
The factory covers an area of 1000 square meters and has three 24-hour production lines. We have a very large warehouse, and more than 100000 acoustic panels can be shipped at any time. More than 100 employees do their best to provide customers with the best products.
BEST PRODUCTS!! BEST SERVICE!!
We have many world-famous partners, and our business scope covers more than ten countries.
Our acoustic cotton is environmentally friendly, fireproof and soundproof. We have CE, ISO9001, SGS, ATC and other professional test reports.
Packing & Delivery
Good Packing Protect Your Goods
We not only provide you the best quality products, but also the best packing to protect your goods safety
Normal Packaging
The normal package is woven bag or catton (Size: 1240*2440*120mm).
1. normally 20ft container can load 870 sheets of acoustic panels
2. 40ft high container can load 2200 sheets of acoustic panels
FAQ
Q: Do you have any other sizes?
Sure.Acoustic cotton is the product of 1200 * 2400 * 50mm/25mm in stock, but you can customize products of any specification.
Q: Can I do DIY?
Sure.You can cut the acoustic cotton with a small cutter and fill it into the keel.
Q: Is there any way to improve the sound insulation effect of acoustic cotton?
If you want a better sound absorption effect, we strongly recommend that you first put 5cm keel on the wall that needs sound insulation, and fill the middle with 5cm gradient sound absorption cotton. Then lay an acoustic board outside. Not only sound insulation effect is good, but also decorative.
Q: On which surfaces can acoustic cotton be installed? Acoustic cotton can be easily installed on any surface, including brick wall, concrete wall and gypsum board wall. However, for better installation effect, it is recommended to install on a flat wall.
Q: Are samples provided?
Samples which are available in warehouse can be offered free. We usually charge 3 times the price for the production of new samples and make payment after meeting the formal order of the minimum order quantity.
Complaint
