BLUEPRINT UNDERGOUND

BLUEPRINT UNDERGOUND

BLUEPRINT UNDERGOUND

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บริษัท อินสทอลเม้นท์ ไฮไฟ จำกัด

บริษัทนำเข้าและจัดจำหน่ายเครื่องเสียงรถยนต์และสัญญาณกันขโมยชั้นนำ อาทิเช่น McIntosh VIPER Dominations AUDIOWAVE MOSCONI AUDIOSYSTEM AUDITOR 

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รายละเอียด

Noise generated by engine is mainly in low-frequency with great irritation, as well as heats. Underground Liner can contribute to a super barrier against all of these.

Underground Liner is composited of 5 different materials in high density. Basically, with closed and disclosed cell foam and a constrained layer of lead, noises will be block down or eliminated, preventing them get through into the interior of car, and keeping the driving environment quiet and comfortable. Moreover, the underground layer of Extended Polystyrene makes perfect performance in heat insulation.

 

 

 

Function:

1. Provides best solution to blocking low/mid frequency

2. Provides firm barrier to heat penetration

 

Features:

1. Multi-layer construction

2. Soft and flexible for installation

3. With constraint layer of lead

4. Adhesive free

Application Range: Carriage Floor, Trunk Enclosure, Fire Wall

 

Specification:

Appearance: 5-layer gray-black acoustical foam Dimension: 812mmX1400mm

Dimension: 500mm. X 860mm .

Thickness: 12mm(±2)

Weight: 2.1kg

Thermal conductivity(Kcal/m.hr.°C):0.030(GB3399-82)

Sound insulation measure (dB) :

19dB @125Hz

19dB @250Hz

27dB @500Hz

33dB @1000Hz

40dB @2500Hz

41dB @4000Hz

Temperature range:-55°C to +105°C

Fire rating: Meets HF-1 Standard

Environmental protection standard: Meet the EU ROHS,REACH

BLUEPRINT UNDERGOUND
BLUEPRINT UNDERGOUND
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