Name: White Formaldehyde-free Glass Wool
Brand: EcoIn
SKU: ECOIN-WFGW
Availability: InStock

White glass wool - EcoIn insulation product

White Formaldehyde-free Glass wool

Quick Details:

Package: Plastic packing
Density: 48-96kg/m3
Thickness: 25-100mm
Delivery time: 7-10 days
Formaldehyde-free

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Introduction

White Glass Wool is a high-quality insulating material made from fine glass fibers. Renowned for its excellent thermal and acoustic properties, it’s the preferred choice for businesses seeking efficient insulation solutions. Notably, our White Glass Wool is manufactured using special resins, ensuring it’s completely formaldehyde-free.

Types of White glass wool:

Blanket Rolls: Ideal for large surface areas, these rolls provide continuous coverage.
Batts: Pre-cut sections designed for easy installation between studs, joists, and beams.
Board Panels: Rigid and perfect for applications requiring stable insulation with minimal sagging.
Pipes: Pre-formed pipes in the factory used for chilled pipes etc
Loose Fill: Suitable for filling irregular spaces or for use as blow-in insulation.

Standard Sizes

Nominal Density(kg)	24-96
Size: L*W(mm)	1200600, 24001200
Thickness(mm)	25-100

Remarks: Other sizes available upon request.

Technical Parameters

Propertities	Value	Unit	Standard
Bulk Density Tolerence	±10	%	GB/T 5480.3
Fiber Diameter	5-8	μm	GB/T 5480.4
Water content	≤1	%	GB/T 16400-2003
Combustion Performance	Non-combustible Reation to fire-Class A1	–	GB 8624-2012
Thermal Conductivity (Average Temp 20℃)	0.034-0.062	W/mk	GB/T 10294
Moisture Absorption	≤5	% by Vol	GB/T 5480.7
Hydrophobicity	≥98	%	GB/T 10299
Sound absorption coefficient	2000HZ (1.03 product reverberation method 24kg/m3 )	HZ	GBJ47-83
Slag inclusion content	≤0.3	%	GB/T 5480.5

Facing

To enhance the performance and application of our White Glass Wool, we offer various facing options:

Foil-Scrim-Kraft (FSK): A reflective aluminum foil facing suitable for temperature-controlled environments.
Vinyl: A durable and aesthetic facing option ideal for exposed applications.
Paper: A breathable facing that aids in moisture control.
Unfaced: For those who prefer a natural finish or wish to apply their own custom facing.

Packing

Our White Glass Wool products are meticulously packaged to ensure they reach you in perfect condition:

1. Vacuum Packing: Reduces volume and offers protection against moisture and external contaminants.

2. Plastic Wrapping: Ensures the product remains clean and free from dust.

3. Carton Boxes: For easy handling and transportation.

Formaldehyde-free Glass Wool Buying Notes

White formaldehyde-free glass wool is EcoIn’s clean-label, low-emission insulation for HVAC ducts, ceilings, partitions, hospitals, schools and commercial interiors. EcoIn white formaldehyde-free glass wool is available as rolls, boards and batts with 48-96 kg/m3 density and 25-100 mm thickness.

When a project needs acoustic comfort, thermal control and lower binder emissions, white formaldehyde-free glass wool helps specifiers meet building requirements without changing standard glass wool installation methods. You can also compare it with our glass wool blanket for conventional blanket insulation.

EcoIn white formaldehyde-free glass wool can be supplied unfaced or with aluminum foil facing for vapor control. The white formaldehyde-free glass wool surface is easy to identify on site, while white formaldehyde-free glass wool packaging protects the material during export loading. For export buyers, white formaldehyde-free glass wool is a practical option when documents, samples and stable production lead time are required. EcoIn can match white formaldehyde-free glass wool with project schedules, while white formaldehyde-free glass wool samples help engineers confirm density, facing and packaging before bulk orders.

White Formaldehyde-free Glass Wool FAQ

Below are common buyer questions about EcoIn formaldehyde-free glass wool. For material background, see this overview of glass wool.

What is formaldehyde-free glass wool?

Formaldehyde-free glass wool is a white thermal and acoustic insulation made with a binder system that does not intentionally add formaldehyde. It keeps the familiar glass wool performance while improving indoor air quality for HVAC, clean rooms, public buildings, and export projects. EcoIn white formaldehyde-free glass wool is the right choice for hospitals, schools, and clean rooms where indoor air quality matters, and white formaldehyde-free glass wool meets low-emission building standards.

What density and thickness are available?

EcoIn formaldehyde-free glass wool is supplied in densities from 48 to 96 kg/m3 and thicknesses from 25 to 100 mm. Rolls, boards, and customized sizes can be packed in plastic or vacuum packaging according to container loading requirements.

Is formaldehyde-free glass wool fire rated?

Yes. The product is made from non-combustible glass fiber and is suitable for projects requiring high fire safety. White formaldehyde-free glass wool can be selected with aluminum foil or other facings when vapor control, dust protection, or higher surface strength is required. White formaldehyde-free glass wool meets fire safety standards for HVAC systems, ceilings, and partition wall assemblies.

Where is white formaldehyde-free glass wool used?

Typical applications include HVAC duct insulation, partition walls, ceilings, clean-room panels, acoustic rooms, commercial buildings, hospitals, schools, and other projects where low-emission insulation is preferred. White formaldehyde-free glass wool is specified in these settings because it combines thermal performance with improved indoor air quality. The distinctive white surface makes white formaldehyde-free glass wool easy for contractors to identify on site.

Why buy from EcoIn?

EcoIn has manufactured glass wool insulation since 1995. We supply factory-direct white formaldehyde-free glass wool with consistent density control, export packaging, and 7-10 day production lead time for standard specifications. Technical data sheets and loading photos for white formaldehyde-free glass wool are available before you place an order.