China Glass Wool Ceiling Tiles 48-80 kg/m³ Density with 0.032 W/m·K Thermal Conductivity for Sound Absorption for sale

Glass Wool Ceiling Tiles 48-80 kg/m³ Density with 0.032 W/m·K Thermal Conductivity for Sound Absorption

Price Negotiable

Price: Negotiable

MOQ: Full container load

Delivery Time: To be discussed

Brand: OEM

Product Description

Product Overview

Tungkin glass wool ceiling tiles are lightweight acoustic panels designed for commercial, institutional, and residential applications. These non-combustible panels provide excellent sound absorption and thermal insulation properties.

Key Features

Fine inorganic glass fibers bonded with fire-retardant resin
Lightweight construction for easy installation
Excellent sound absorption coefficients across frequencies
Superior thermal conductivity (0.032-0.033 W/m·K)
Non-combustible (Class A fire rating)
Moisture resistance with ≤1.0% moisture content

Technical Specifications

Main Technical Data

Density (Kg/m³)	Thermal Conductivity (W/m·K)	Service Temperature (°C)	Fiber Diameter (mm)	Shot Content (%)	Moisture Resistance (%)	Combustibility
48	≤0.033	≥400	5-8	≤0.2	≤1.0	Non-combustible
60	≤0.032	≥400	5-8	≤0.2	≤1.0	Non-combustible
64	≤0.032	≥400	5-8	≤0.2	≤1.0	Non-combustible
80	≤0.032	≥400	5-8	≤0.2	≤1.0	Non-combustible

Standard Product Sizes

Density (Kg/m³)	Available Thickness (mm)	Length (mm)	Width (mm)
48	25, 38, 50	1220, 610, 600	610, 600
56	15, 20, 25, 38, 50
64	15, 20, 25, 38, 50
80	15, 20, 25, 38, 50

Custom sizes available upon request.

Performance Data

Sound Absorption Coefficients

Thickness (mm)	125Hz	250Hz	500Hz	1000Hz	2000Hz	4000Hz	STC
15	0.66	0.76	0.60	0.80	0.89	0.80	0.75
20	0.68	0.81	0.68	0.78	0.85	0.80	0.80
25	0.77	0.82	0.70	0.86	0.90	0.75	0.85
38	0.64	0.88	1.02	0.91	0.84	0.62	0.90
50	0.78	0.92	0.79	1.00	1.03	1.10	0.95

Sound Transmission Loss (dB)

Thickness (mm)	125Hz	250Hz	500Hz	1000Hz	2000Hz	4000Hz	STC
15	30	42	51	59	62	51	50
20	33	44	52	60	63	53	52
25	35	46	53	59	63	55	54
38	38	47	55	58	63	57	56
50	44	55	63	67	71	71	64

Thermal Performance

Thermal conductivity performance chart for glass wool ceiling tiles

Thermal resistance properties of acoustic ceiling panels

Applications

Ideal for commercial buildings, offices, schools, shopping centers, board rooms, and residential construction. Provides acoustic control with aesthetic appeal and high thermal performance.

Competitive Advantages