一套 黑色 48片 阻燃高密鸡蛋棉30*30*3.5【OPP袋装】

Features:

Made from high grade acoustic 25Kg/M3 open cell foam.

A contemporary wedge profile.

Effective and looks great on your studio walls.

Can be applied to treat medium to high frequency reflections,reverberation and
standing wave problems.

Adopt specially designed foam for acoustic purposes.

Good structure and open cell ration.

Helps to improve the acoustics in your studio.

Specifications:

Color: black

Density: 25Kg/M3

Profile: Wedge 20 base 25 Rise

Temperature resistance: -30 to + 110 degrees Celsius

Fire resistance: BS4735, UL94-HF1

Self extinguishing: FMVSS 302

Weighted absorption coefficient: 0.75

Absorption Coefficient:

0.85 @ 1000KHz

>1.0 > 5000KHz

1 Panel Size:300*300*25mm

Package included:

48 x Acoustic Foam Panels

Note:
Product compression packaging ,The product can be restored to its original appearance after a period of time.

The rebound rate can reach 98% without affecting the isolation noise at all.

一套  黑色  48片  阻燃高密鸡蛋棉30*30*3.5【OPP袋装】