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Manufacturing and Processing of Expanded resins and related

The noise can cause noise and damage in more places and situations, but the place where this form of pollution and bright lights of the most popular domestic disputes is the urban environment. The acoustic discomfort that now affects most urban dwellings is determined by multiple causes.
The main sources of noise coming from the outside are made from traffic, from manufacturing, commercial and recreational activities of all kinds, while the sources of internal noise can be generated by both tenants from technical installations such as lifts or waste stacks and machinery in function.

Although hearing loss is the most serious consequence of exposure to high intensity noise, generally noise alters the state of well-being, or “disturb”, interferes with concentration and relaxation. Continuous exposure to noise can in fact cause serious problems of psycho-physical nature. Hearing protection has become essential to ensure a better quality of life and well-being of people.

Pyramidal D30AU thickness 8cm fireproof

Dimension:
Width 500 mm
Length 500 mm
Thickness 80mm H. base 2+6

Color: black 

Packaging: boxes 1000X500X800mm pz 32

Reaction to fire: UL 94 HF1 – fireproof

Application: by suitable bonding

NB: thickness tolerances + / – 10% 

 

 

Pyramidal D30AU thickness 8 cm
The PYRAMID 30 which has a thickness of 80 mm. Presents the minimum thickness used to obtain an appreciable acoustic absorption. Thicknesses less than would be no effective. Given its absorption coefficients of the PYRAMID 30 is usually installed on at least l ‘80% of the area to be treated. The PYRAMID 80mm, is used in environments music, industrial environments, civil, business. In the music field, is particularly suited for dubbing rooms or environments such as HiFi showroom stores, theater, engine compartments or compressors. The success of all our products, is due to the advanced design of the research and development sector.

Material
Polyurethane foam, flexible open cell density 30 Kg / mc, anthracite, flame retardant, resistant to temperature – 50° C to + 110° C. Excellent for absorbing sound insulation, also offers good thermal insulation, thus saving energy. The product can be colored with a spray paint with acrylic enamels non-flammable.

Reaction to fire
1IM (self-extinguishing material, not dripping) identification of the rules of ref. UNI 9175 compliant with FMVSS302

Fields of application
The Pyramid is widely used in gyms, conference rooms, auditorium, shooting ranges, recording music, audio-visual control rooms, mobile acoustic panels, engine room blowers

Implementation
The Pyramidal, thanks to its flexibility, it can be cut and shaped very easily and can be applied on any surface, even curve, provided smooth, free of fats, oils or powders, by means of glue or silicone glue.

Storage
Store in a cool, dry, protected from weather, moisture, frost and direct exposure to sunlight.

Information
The information and data provided are given in good faith and believed to be correct. However, no responsibility is assumed for such information and data, nor can it be presumed no guarantee.

Material
Polyurethane foam, flexible open cell density 30 Kg / mc, anthracite, flame retardant, resistant to temperature – 50° C to + 110° C. Excellent for absorbing sound insulation, also offers good thermal insulation, saving dienergia. The product can be colored with a spray paint with acrylic enamels non-flammable.

Panels sponge eggshell thickness 3,5cm D.18

Material: polyurethane foam, flexible, density 18

Width: 500 mm
Length: 500 mm 
ThicknessBase height 2 cm + 1.5 height -total inches 3,5cm
Color: black

Standard packaging: boxes1000X500X45mm pz 64

NB: thickness tolerances +/- 10%

 Reaction to fire: flammable

Application: coll adhesive Multispray. The eggshell panels are applied in adapting the acoustic reverb of the following buildings:

  • school
  • sports
  • restorative
  • recreation
  • congress
  • Business
  • Used for packaging, box packs and as transport anti-impact

Advantages

Material with good sound absorption and structural strength. Inert material, resistant to microorganisms, impervious, does not release volatile substances, completely non-toxic

Storage

Store in a cool, dry place, protected from atmospheric agents, moisture, frost and direct exposure to sunligh

 

* In consequence of the policy of development and improvement of its products, the Multisint reserves the right to change notifying the customer variants of the products used.