Environmentally friendly laminated soundproof glass wool
Environmentally friendly laminated soundproof glass wool is a product made by using a unique patented centrifugal method technology and complying with JIS certification in Japan. It is a fusion glass fiber and is processed with an environmentally friendly formula adhesive mainly composed of thermosetting resin. It is an elastic felt made of glass fiber filaments with a diameter of only 5-6 microns. According to usage requirements, PE film can be selected for composite packaging on the production line to completely wrap the glass wool, Adopting a unique Japanese formula, the formaldehyde release is only 0.1mg/L, with non-toxic and non irritating properties. During the installation process, the glass wool has no direct contact with the human body, improving the comfort of the construction and installation process, making it easier to install. At the same time, it can effectively imprison the air, thus playing a role in insulation, sound absorption, noise reduction, waterproofing, and safety protection. It is the best material for thermal insulation, sound absorption, and noise reduction in civil residential buildings. : 4008215192
| Introduction
The higher the sound absorption performance of filled glass wool, the higher the overall sound insulation of the wall. We need to choose glass wool with good sound absorption performance. It can be used in areas such as walls, ceilings, and top space, gently placing the product into the cavity between light steel or wooden keels. If there are high requirements for product positioning, appropriate fixing devices should be adopted.
| Performance
Four major characteristics:
1. Easy installation: Simply lay it on the ceiling
2. Convenient restoration: When moving, simply remove the glass wool from the ceiling.
3. Environmental protection and safety: Meet the highest level of formaldehyde emission in Japan, wrapped in PE film, without worrying about fiber scattering indoors.
4. Simple installation can increase the sound insulation effect by up to 20 decibels or more.
| Parameter
Complies with Japan's formaldehyde emissions
Inspection items and unit itemsInspection results
AppearanceThe surface is flat and free from any scars, stains, or damages that hinder use
Density and allowable deviation,kg/m³+1,+1
Allowable thickness deviation,mm+44,+44
Thermal conductivity(25°C),(W/m·c)0.037
Thermal resistance(25°C),m.cW2.70<1.5
Formaldehyde emission,mg/L0.1(national standard)
Workability1min Unbreakable
Combustibility1
7
0
1.4
| Photograph
Environmentally friendly laminated soundproof glass wool