KPS Sheep Wool Acoustic Sound Proof Panel - KPS--MW--I

1.Made of natural sheep wool fiber, 2.Do not emit formaldehyde, 3.Perfect human comfortableness, 4.NRC is bigger than 0.85 - details see: https://www.buildingsupplieshub.com/kps-sheep-wool-acoustic-sound-proof-panel-10091372

Type: Acoustic Panels	Place of Origin: Jiangsu China (Mainland)	Brand Name: KPS	Model Number: KPS--MW--I
Acoustic Panel Type: Aluminium alloy frame acoustic panels	Certification: invention patent certification, ISO 9001:2000	Material: natural sheep wool	NRC value: bigger than 0.85
Fireproof grade: A class according to ASTM E84	Size: 1200mm600mm,600mm600mm	Thickness: 25mm	Edge detail: round angle,beveled angle,square angle and other customer designed
Facing: inherently flame retardant fabric	Eco-friendly: do not emit formaldehyde and other toxic gases	Application: cinema,hotel,conference room,gymnasium,library,auditorium

KPS Sheep Wool Acoustic Sound Proof Panel

contact supplier for KPS Sheep Wool Acoustic Sound Proof Panel

1. Material:natural sheep wool boardinner with aluminium alloy frame, covered by fabric

2. Performance of KPS acoustical panel: Perfectsound absorption and thermal insulation, decorationperformance

3. Superiority: Does not emit formaldehyde and other toxic gases, Perfect human comfortableness,Contributes to MR C4.1, MR C4.2, MR C6, EQ C3.2,and EQ C4.4 items ofLEED.

4.Standard size: 1200*600mm, 600*600mm

5.Thickness:25mm

6. Flammability:Class A according to ASTM E84, Class B1 according to DIN4102. Does not release toxic smoke. Smoke density is very low

7.NRCvalue: bigger than 0.85

8. Facing: inherently flame retardant fabric

9. Edge detail : round angle,beveled angle,square angle and other customer designed

10.Application:cinema, theater, hotel, conference room, gymnasium, school, library, auditoriumand so on.

11.Colors: A wide range of colors in woven fabrics

12.Installation : Adhesive, Hook& Keel Fasteners

Please find additional photos, color choices, installation information, etc. on JSKPS website.

13.Physical propertiesof sheep wool thermo-acoustic panel

density (kg/m³⁾	permitted deviation of density %	thermal conductivity W/(m·k)		noise reduction coefficient (NRC)
		average temperature 25^oC±5^oC	average temperature 70^oC±5^oC	Sticking on the ground	back cavity 50mm
32	±5	≤0.040	≤0.046	≥0.6¹ ≥0.8²	≥0.40¹ ≥0.45²
40		≤0.037	≤0.044
48		≤0.036	≤0.043
64		≤0.034	≤0.042		≥0.45¹ ≥0.55²
80		≤0.033	≤0.041
1.the thickness is 30-50mm; 2.the thickness is bigger than 50mm.

Note: other specifications can be supplied by the agreement of the supplier and buyer.

14. Sound Absorption Coefficient (NRC)of sheep wool thermo-acoustic board

density (kg/ m³)	norminal thickness (mm)	test installation	frequency (HZ)						NRC
density (kg/ m³)	norminal thickness (mm)	test installation	125	250	500	1000	2000	4000	NRC
40	50	sticking on the ground	0.33	0.76	0.97	0.90	0.82	0.66	0.85
40	50	5cm back cavum	0.28	0.88	1.05	0.80	0.54	0.65	0.80