Size: 100C, 150C, 200C, 250C, 300C

Thickness: 0.5mm to 1.0mm

Coating: Hi-qualified static powder coating utilized, special RAL colors on request.

Purpose: Fireproof, humidity-absorbed, for perforated tiles withe black felt, sound absorption and heat separation.

Processing: Scissors & tooth saw available.

Cleaning: Cleaning with water or cleanser.

Acoustic ability:
1)perforation with SoundTex Paper
2)absorb modulus: NRC: 0.7
3)Acoustic level:
A)plain: CAC=40dB, b)perforation: CAC=24dB

Fire proof ability:
British standards institution fire test pass(BS476)

Processing: Scissors & tooth saw available.

Cleaning: Cleaning with water or cleanser.