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With the advances in 1st-acoustics noise
cotton production technology, products, materials, size, type, color is
increasingly renovation. Many friends in the counseling cotton
insulation, often the first one to ask how much a flat ah?
1st-acoustics noise cotton and other quality divided into 369 different
products, materials, bulk density, rather color, size, environmental
protection, fire rating, and many other factors, leading to
1st-acoustics noise cotton prices vary.
Insulation cotton price factors
By the law of value of goods we learned: the value of goods is
determined by the social labor time of the decision, we decided to look
at the value of the product supply and demand affect the price of the
commodity product prices; the price always fluctuate around the value.
Therefore, product prices and production technology, work efficiency,
material composition, density, eco-friendly, and other aspects related
to fire rating.
Precautions noise cotton purchase
Product as a fluffy material, a large number of internal and external
communication hole and texture distribution, strong vertical and
horizontal capabilities, soft touch, smooth surface; purchasing
non-combustible or fire retardant grade material recommendations to buy,
to fire safety standards; have a certain environmental features to
protect people's physical and mental health
Noise cotton prices
Here to tell you about common noise cotton prices, only for reference.
Glass fiber insulation cotton cotton board and into lap two kinds lap
density of small, low price per square Boffo, but also ten yuan a few
dollars higher; cotton sheet
Mineral density 30km 90km eggplant can be customized, the most common
resistance to 35km, 40km eggplant are two, each price level between 15
yuan to 20 yuan.
Polylactic acid fiber insulation artwork is relatively expensive, mainly
due to the use of polyphenol fiber material, new environmentally
friendly, soft touch, etc.
Factors 1st-acoustics summary "affect the size of the voice are the two
insulation materials, and second sound source distance from the same
subjects with a variety of materials were cut off with a sound source,
then the noise decibel meter measured value is each sound insulation
materials
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