Complaint
Performance parameters:
Sound absorbing fiber cotton is an ideal sound insulation material, which is made of 100% polyester fiber with a density range of 10-80kg/m3. It has good performance, including environmental protection, fire protection, heat insulation, moisture-proof and mould proof. Different thicknesses can meet different levels of sound insulation requirements.
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.
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 | |||
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.
Application scenario
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
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.
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.
