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Sound Insulation Board

Purpose and Construction

This product is suitable for building sound insulation, such as private cinemas, KTVs, audio-visual rooms, recording studios, performance halls, hotels, etc.

Main Technical Parameters

The following parameters are typical values for this series of products but not guaranteed values. The test values corresponding to specific models and specifications of products may be different.

Model	SS-30A	SG-24A	SC-20B
Dimensions	1220×610x30	1220×610x24	1220×610x20
Area Density	About 43kg/m2	About 34kg/m2	About 25kg/m2
Airborne sound insulation Rw(C;Ctr)	41(-1;-5)dB	40(-1;-4)dB	38(-1;-3)dB
Flammability（GB8624）	B1（B-s1，d0）Level	B1（B-s1，d0）Level	B1（B-s1，d0）Level
Hazardous substances	Limits	Detection limit	Test results
Formaldehyde emission	0.124mg/m3	0.006	Not detected
TVOC	0.5mg/(m2·h)		0.010mg/(m2·h)

Note: The technical parameters can be adjusted according to the specific requirements of customers.

Packaging

Product specifications can be customized according to user's specific requirements. Generally, it is packed in plastic bags and then in ordinary cartons. Other feasible packaging can also be formulated according to customer's requirements.

Storage

Store in a ventilated and cool environment, waterproof and moisture-proof, avoid direct sunlight and strong artificial light, and avoid storing together with chemicals such as organic solvents.