产品分类
联系我们
电话: 0575-702205
传真: 0575-702205
邮箱: qxoiz@showoffinsilver.com
地址: 浙江省绍兴市
产品中心

西班牙danosa隔音材料 编号:M.A.D.2/4

西班牙百年隔音材料企业“DANOSA”国内总代理青岛宏盛达隔音材料有限公司。

DANOSA ACOUSTIC MEMBRANE M.A.D.2

Danosa  Acoustic  Membrane  M.A.D.2  is  a  high  density  bitumen  modified membrane  specifically designed to behave as an anti resonant material。

It is an efficient substitute for lead sheets. Between porous absorbers materials works like a panel absorbers (most efficient at absorbing low frequencies)。

PRESENTATION

PRESENTATION

VALUE

UNIT

Length

12

m

Width

1

m

Total thickness

2

mm

ECHNICAL DATA

TECHNICAL DATA

VALUE

UNIT

STANDARD

Thickness tolerance

< 10

%

EN 823

Length and width tolerance

< 5

%

EN 822

Nominal mass

> 3

kg/㎡

EN 1849-1

260

N/5cm

EN 12311-1

175

N/5cm

EN 12311-1

Resistance to tearing (nail shank)

125±50

KN/m

EN 12310-1

Dimensional stability at elevated temperature

stable

-

EN 1107-1

Reaction to fire

C s3 d0

-

EN 13501-1

Sound reduction index improvement between plasterboard

4

dB

EN 140-16

Insulation improvement to 125 Hz (rigid elements)

>4

dB

EN 140-16

Insulation improvement to 125 Hz (like panel absorber)

>8

dB

EN 140-16

STANDARDS AND CERTIFICATION

Acoustic certifications resulting from approved laboratory tests。

Laboratory

Test (EN 140-3) No

Result (EN 717-1)

L.G.A.I.

97.017.995

Rw= 33 dB

DANOSA

95/MAD/004

Rw= 37 dB

Test Report

DANOSA ACOUSTIC MEMBRANE M.A.D. 4

Danosa  Acoustic  Membrane  M.A.D.  4  is  a  high  density  bitumen  modified  membrane  specifically designed to behave as an anti resonant material。

It is an efficient substitute for lead sheets. Between porous absorbers materials works like a panel absorbers (most efficient at absorbing low frequencies)。

PRESENTATION

PRESENTATION

VALUE

UNIT

Length

6

m

Width

1

m

Total thickness

4

mm

ECHNICAL DATA

TECHNICAL DATA

VALUE

UNIT

STANDARD

Thickness tolerance

< 10

%

EN 823

Length and width tolerance

< 5

%

EN 822

Nominal mass

> 6

kg/㎡

EN 1849-1

200

N/5cm

EN 12311-1

175

N/5cm

EN 12311-1

Resistance to tearing (nail shank)

180±50

KN/m

EN 12310-1

Dimensional stability at elevated temperature

stable

-

EN 1107-1

Reaction to fire

C s3 d0

-

EN 13501-1

Sound reduction index improvement between plasterboard

6

dB

EN 140-16

Insulation improvement to 125 Hz (rigid elements)

>7

dB

EN 140-16

Insulation improvement to 125 Hz (like panel absorber)

>12

dB

EN 140-16

STANDARDS AND CERTIFICATION

Acoustic certifications resulting from approved laboratory tests。

Laboratory

Test (EN 140-3) No

Result (EN 717-1)

L.G.A.I.

97.017.996

Rw= 33 dB

L.G.A.I.

98.012.316

Rw= 49dB

L.G.A.I.

98.012.317

Rw =57dB

L.G.A.I.

98.012.318

Rw= 68 dB

LABEIN

B130-134-H91

Rw = 65dB

LABEIN

B130-134-H94

Rw = 66 dB

DANOSA

95/MAD/008

Rw= 39dB

Test Report

SCOPE

Used between rigid elements such as plasterboards to improve the low frequency insulation。

Used between spring elements (fibers, rock wool) to increase the overall insulation treatment, improving significantly against  low frequencies through the membrane effect within mass-spring-mass system。

It used as antiresonant material in industrial acoustic insulation, providing acoustic mass to the galvanized steel sheet。

INSTRUCTION FOR USE

1、Staple on 1st plate (wall)

2、Place the second plate (wall)

3、Staple on 1st plate (floating ceiling)

4、Set the 2nd plate (floating ceiling)

BACK

版权所有:浙江省全发矿棉板有限公司, All rights reserved

地址:浙江省绍兴市  电话:0575-702205  邮箱: qxoiz@showoffinsilver.com