Product Details

High Density Acoustic Foamed Rubber

Key word:

high density sound absorbing foam ,

high density acoustic foam ,

high density rubber foam

Product Description

Performance:

Acoustic foamed rubber engineered and desighed specifically for sound absorption, and vibration dampening. The complex open cell structure is an excellent barrier of sound frequency ( transmission) and effectively controls noises at a broad range of frequencies. The high density foam structure and asymmetrical pore structure means that it absorbs 50% more sound when compared regular nitrile open cell foams.

Acoustic's performance acoustic foams can replace traditional sound absorbing materials whilst using lower thickness. Available in various sizes, users can customize their applications to suit their own needs.

Environment:

Acoustic's versatile foam delivers optimal perfoamance without the use of fibers and wools that canbe harmful to your health. The foam also does not contribute to mold or fungal growth in high moisture environments which could lead health and safety issues.

Applications:

1. HVAC industries such as duct liners, fan coil units, air handing units and chiller systerms.

2.General industries uses such as pipes, machines, plant rooms, etc.

3. Other uses such as automotive applications and sound proof rooms,etc.

Advantages:

1. Easy to install and fabricate.

2. No hassles of fibers and fungal growth.

3. Effective noise control and thermal insulation.

4. Good resistance to abrasions and mineral oils.

5. Wide variety of thickness to suit all applications.

Size:

Thickness		Size	Quantity
Inches	mm	m	pcs/ctn
3/8	10	1.00 * 0.95	20
1/2	13	1.00 * 0.95	15
5/8	16	1.00 * 0.95	12
3/4	19	1.00 * 0.95	10
1	25	1.00 * 0.95	8
1 1/4	32	1.00 * 0.95	6
1 1/2	38	1.00 * 0.95	5

Parameter:

Item	Values				Test Methods
Density	180 kg/m3 - 240 kg/m3
Service Temperature	-50 °C to 110 °C
Thermal conductivity	Mean Temp	0°C	20°C	40°C	ASTM C518 ASTM C177
	W/m*k	≤0.040	≤0.043	≤0.047
Environment	No fungal growth				ASTM G21
	Dust and fibre free
	CFC free
Acoustic Performance Based on 1''(25mm) thickness	1/3 Octave frequency	Sound Absorption Coefficient a			ASTM C423
	250 Hz	0.3
	630 Hz	1.01
	800 Hz	0.94
	1250 Hz	0.84
	2500 Hz	0.83
	5000 Hz	0.87
	NRC	0.75

Packaging & Shipping

1. High quality PE bag or carton box for packing.

2. Shipping by sea

3. Shipping date: 15 days after payment down.

Our Services

Quality Control:

We always pay more attention to the raw material quality, standard quality control system and team are responsible to ensure the product quality in every process with different machine like extrusion equipment and mould pressing equipment.

1).The quality of our products all through the QC staff to check.

2).All of our products get through strictly quality system to control it, after four re-check before shipment, including purchasing materials, production processes, processing and packaging.

3).National Institute of Standards by SGS product certification testing.