{"id":3258,"date":"2019-09-09T12:27:49","date_gmt":"2019-09-09T10:27:49","guid":{"rendered":"https:\/\/www.cavallisrl.com\/poliuretano-per-isolamento-acustico-e-termico\/"},"modified":"2023-02-02T09:52:23","modified_gmt":"2023-02-02T08:52:23","slug":"polyurethane-for-acoustic-and-thermal-insulation","status":"publish","type":"page","link":"https:\/\/www.cavallisrl.com\/en\/products\/polyurethane-for-acoustic-and-thermal-insulation\/","title":{"rendered":"POLYURETHANE for acoustic and thermal insulation"},"content":{"rendered":"

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Polyurethane for acoustic and thermal insulation<\/h2><\/div>
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Expanded polyurethane – commonly known as “sponge” or “foam” – is an open cell synthetic foam obtained by means of a chemical reaction by two agents and it is divided into two main categories: polyether-based polyurethane foams and polyester-based polyurethane foams. Well known for its extreme versatility, polyurethane allows to obtain a wide range of products with very different properties and uses.
\nThe polyurethanes we process are produced in compliance with some of the most important fire behaviour standards for cellular materials as the FMVSS for automotive sector and the UL94 for industrial sector.<\/p>\n

Density is defined as weight per unit volume and is measured in kg\/m3. This is the main characterization parameter of polyurethane because it determines its mechanical properties.<\/p>\n

We use polyurethane for acoustic and thermal insulation with densities between 25 and 60 kg\/m\u00b3 from which we make sheets and coupled of different kinds. Items in this category are varied and generally used for acoustic and thermal insulation purposes, finding use in the refrigeration, packaging, transport and automotive industries, as well as in the compressor and generator sectors.<\/div><\/div>[\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667121584{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3076″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t
ASHLAR POLYURETHANE<\/th>\n<\/tr>\n<\/thead>\n
Reaction to fire<\/td>class 2 UL 94-HBF<\/td>\n<\/tr>\n
Density<\/td>POLYETHER POLYURETHANE 25 kg\/m\u00b3<\/td>\n<\/tr>\n
Appearance<\/td>open cell
\nanthracite colour<\/td>\n<\/tr>\n
Dimensions<\/td>sheet 1500x2000mm<\/td>\n<\/tr>\n
Thickness<\/td>20mm, 30mm, 40mm
\nall thicknesses are available only with adhesive
\ndifferent thickness on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667113312{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3136″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t
PLAIN POLYURETHANE<\/th>\n<\/tr>\n<\/thead>\n
Reaction to fire<\/td>class 2 UL 94-HBF<\/td>\n<\/tr>\n
Density<\/td>POLYETHER POLYURETHANE 25 kg\/m\u00b3<\/td>\n<\/tr>\n
Appearance<\/td>open cell
\nanthracite colour
\n<\/td>\n<\/tr>\n
Dimensions<\/td>sheet 1500x2000mm<\/td>\n<\/tr>\n
Thickness<\/td>20mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm
\nall thicknesses are available with or without adhesive
\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667117183{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3141″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t
POLYURETHANE coupled to PE FILM<\/th>\n<\/tr>\n<\/thead>\n
Reaction to fire<\/td>class 2 UL 94-HF1<\/td>\n<\/tr>\n
Density<\/td>POLYURETHANE POLYESTER 25 kg\/m\u00b3<\/td>\n<\/tr>\n
Appearance<\/td>sandwich composed of:
\n- black PE FILM
\n- plain anthracite POLYURETHANE 25 kg\/m\u00b3
\n- adhesive
\n<\/td>\n<\/tr>\n
Dimensions<\/td>coil H1500mmxL25\/40mtl \u2245<\/td>\n<\/tr>\n
Thickness<\/td>10mm, 15mm, 20mm, 24mm, 30mm, 40mm
\nall thicknesses are available only with adhesive
\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667140736{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3142″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t
POLYURETHANE coupled to EMBOSSED FILM<\/th>\n<\/tr>\n<\/thead>\n
Reaction to fire<\/td>class 2 UL 94-HF1<\/td>\n<\/tr>\n
Density<\/td>POLYURETHANE POLYESTER 25 kg\/m\u00b3<\/td>\n<\/tr>\n
Appearance<\/td>sandwich composed of:
\n- black EMBOSSED FILM
\n- plain anthracite POLYURETHANE 25 kg\/m\u00b3
\n- adhesive
\n<\/td>\n<\/tr>\n
Dimensions<\/td>coil H1500mmxL25\/40m \u2245<\/td>\n<\/tr>\n
Thickness<\/td>10mm, 15mm, 20mm, 24mm, 30mm, 40mm
\nall thicknesses are available only with adhesive
\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667140736{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3099″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t
POLYURETHANE coupled to THERMOFUSED FILM<\/th>\n<\/tr>\n<\/thead>\n
Reaction to fire<\/td>class 2 UL 94-HF1<\/td>\n<\/tr>\n
Density<\/td>POLYETHER POLYURETHANE 30 kg\/m\u00b3<\/td>\n<\/tr>\n
Appearance<\/td>sandwich composed of:
\n- black THERMOFUSED FILM
\n- plain anthracite POLYURETHANE 30 kg\/m\u00b3
\n- adhesive
\n<\/td>\n<\/tr>\n
Dimensions<\/td>sheet 1500x2100mm<\/td>\n<\/tr>\n
Thickness<\/td>10mm, 15mm, 20mm, 25mm, 30mm, 50mm
\nall thicknesses are available only with adhesive
\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667140736{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3077″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t
POLYURETHANE coupled to EMBOSSED ALUMINUM 50\u00b5<\/th>\n<\/tr>\n<\/thead>\n
Reaction to fire<\/td>class 2 MVSS 302<\/td>\n<\/tr>\n
Density<\/td>POLYURETHANE 25 kg\/m\u00b3<\/td>\n<\/tr>\n
Appearance<\/td>sandwich composed of:
\n- EMBOSSED ALUMINUM 50\u00b5
\n- plain anthracite POLYURETHANE 25 kg\/m\u00b3
\n- adhesive
\n<\/td>\n<\/tr>\n
Dimensions<\/td>coil H1500mmxL50mtl<\/td>\n<\/tr>\n
Thickness<\/td>10mm available only with adhesive<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667140736{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3098″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t
POLYURETHANE coupled to FIBERGLASS FABRIC 200 g\/m\u00b2<\/th>\n<\/tr>\n<\/thead>\n
Reaction to fire<\/td>POLYURETHANE class 2 MVSS 302
\nFIBERGLASS FABRIC non-combustible
\n<\/td>\n<\/tr>\n
Density<\/td>POLYURETHANE 25 kg\/m\u00b3
\nFIBERGLASS FABRIC 200 g\/m\u00b2
\n<\/td>\n<\/tr>\n
Appearance<\/td>sandwich composed of:
\n- black FIBERGLASS FABRIC 200 g\/m\u00b2
\n- plain anthracite POLYURETHANE 25 kg\/m\u00b3
\n- adhesive
\n<\/td>\n<\/tr>\n
Dimensions<\/td>coil H1000mmxL40mtl<\/td>\n<\/tr>\n
Thickness<\/td>25mm available only with adhesive<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667140736{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3078″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t
POLYURETHANE coupled to EPDM 3 kg\/m\u00b2<\/th>\n<\/tr>\n<\/thead>\n
Reaction to fire<\/td>class 2 MVSS 302<\/td>\n<\/tr>\n
Density<\/td>POLYURETHANE 25 kg\/m\u00b3
\nEPDM 3 kg\/m\u00b2
\n<\/td>\n<\/tr>\n
Appearance<\/td>sandwich composed of:
\n- plain anthracite POLYURETHANE 25 kg\/m\u00b3 thickness 5mm
\n- grey EPDM 3 kg\/m\u00b2
\n- plain anthracite POLYURETHANE 25 kg\/m\u00b3 thickness 9mm
\n- adhesive
\n<\/td>\n<\/tr>\n
Dimensions<\/td>coil H1000mmxL10mtl<\/td>\n<\/tr>\n
Thickness<\/td>14mm available with or without adhesive<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667140736{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3143″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t
POLYURETHANE FILTER 10 PPI<\/th>\n<\/tr>\n<\/thead>\n
Appearance<\/td>10 PPI
\nblack colour
\n<\/td>\n<\/tr>\n
Dimensions<\/td>sheet from 10mm to 100mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667140736{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3151″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t
FILTER 425 g\/m\u00b2<\/th>\n<\/tr>\n<\/thead>\n
Appearance<\/td>425 g\/m\u00b2
\nwhite colour
\n<\/td>\n<\/tr>\n
DimensioniDimensions<\/td>coil H2000mmxL20mtl<\/td>\n<\/tr>\n
Thickness<\/td>20mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row content_placement=”middle” css=”.vc_custom_1564667140736{padding-top: 20px !important;padding-bottom: 20px !important;}”][vc_column width=”5\/12″][vc_single_image image=”3145″ img_size=”full” alignment=”center”][\/vc_column][vc_column width=”7\/12″][vc_column_text]\n\n\n\n\t\n\n\t\n\t\n\t
NON SELF-EXTINGUISHING POLYURETHANE<\/th>\n<\/tr>\n<\/thead>\n
Density<\/td>from 16 kg\/m\u00b3 to 65 kg\/m\u00b3<\/td>\n<\/tr>\n
Lift<\/td>variable according to density<\/td>\n<\/tr>\n
Dimensions<\/td>any shape available on request<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=”stretch_row”][vc_column][vc_empty_space height=”60px”][vc_row_inner][vc_column_inner]
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Do you want to receive advice on polyurethane products?<\/h2><\/div>
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Fill out the form below and we will reply soon<\/p>\n

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