Black Scrim Faced Acoustic Glass Wool
Black scrim faced acoustic glass wool combines a high-performance glass wool core with a durable black scrim facing designed for sound absorption applications requiring a dark visual finish.
The glass wool core absorbs airborne sound energy, while the scrim facing provides a uniform dark surface suitable for exposed or semi-exposed acoustic systems. Products are fully customizable by thickness, density, dimensions, facing specifications, and fire safety ratings.
Technical Specifications
|
Parameter |
Standard Range / Specification |
Procurement & Performance Consideration |
|
Core Material |
High-density glass fiber wool |
Primary sound absorption medium |
|
Primary Function |
Sound absorption and reverberation control |
Evaluated across mid and high frequencies |
|
Facing Material |
Non-woven black glass fiber scrim |
Aesthetic masking and airflow resistance control |
|
Product Form |
Boards, rigid panels, or flexible rolls |
Selected based on structural installation requirements |
|
Thickness |
25 mm - 100 mm (Custom options available) |
Dictates low-frequency absorption depth |
|
Density Range |
24 kg/m3 - 96 kg/m3 |
Influences rigidity, handling, and structural durability |
|
Thermal Conductivity |
0.032 - 0.040 W/m.K |
Relevant where thermal and acoustic insulation overlap |
|
Fire Classification |
EN 13501-1 (Class A1/A2), ASTM E84 (Class A) |
Evaluated on the completed composite assembly |
Key Applications
Architectural Acoustics: Open-ceiling office spaces, auditoriums, broadcast studios, conference rooms, and acoustic wall panels where exposed ductwork or dark surfaces are specified.
HVAC and Mechanical Systems: Duct liners, mechanical room soundproofing, air-handling unit (AHU) acoustic baffles, and equipment enclosures.
Industrial Noise Control: Compressor room sound dampening, generator enclosures, and industrial machinery noise barriers.
Specification Selection Guide
Define Acoustic Requirements: Identify target noise frequencies (e.g., low-frequency machinery vs. mid-frequency speech) and required sound absorption ratings (NRC).
Select Thickness and Density: Match thickness to available installation depth and frequency targets. Select density based on structural rigidity and weight limits.
Confirm Facing Parameters: Specify scrim weight, surface air permeability, adhesive type, and fire retardancy ratings.
Determine Product Dimensions: Choose standard panel sizes or request factory cut-to-size dimensions to reduce on-site cutting and labor costs.
Quality Assurance & International Logistics
Manufacturing follows standardized quality controls covering fiber formation, binder distribution, density uniformity, and scrim adhesion. Products are packaged using export-grade pallets designed to prevent moisture ingress and edge damage during ocean transport.
Documentation Package: Technical Data Sheets (TDS), Factory Inspection Reports, Sound Absorption Reports (ISO 354 / ASTM C423), and Fire Performance Certificates (EN 13501-1 / ASTM E84).
FAQ
Q: What is black scrim faced acoustic glass wool?
A: It is a sound-absorbing glass wool insulation material integrated with a black scrim facing, designed for acoustic applications requiring high noise reduction and a dark surface finish.
Q: Does the black scrim facing affect sound absorption?
A: Yes. The scrim's airflow resistance and surface density impact high-frequency absorption. For precise specifications, acoustics should be evaluated using test data from the complete faced product.
Q: Is the fire rating of the glass wool core the same as the faced product?
A: Not necessarily. The adhesive and scrim facing can alter the total flammability. Fire performance documentation must be verified for the complete finished assembly.
Q: Can dimensions, densities, and facings be customized for OEM projects?
A: Yes. Custom panel sizes, non-standard densities, specialized scrim weights, and OEM private labeling are available based on project requirements.
Q: What information is required to receive an accurate RFQ response?
A: Please provide the core thickness, density, panel/roll dimensions, total volume in square meters, target application, fire classification standard, destination port, and delivery timeline.
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