Super Fine Fiberglass Wool, Eco Heat Insulation

• Warranty: 1 Year
• Material: Glass Fiber
• Refractoriness: 200-450°C
• Apparent Density: 25-48
• Usage: Appliace Insulation
• Color: White
• Model NO.: SF-GL
• Transport Package: Poly Bag
• Trademark: pdb
• Origin: China
• HS Code: 70198090
• Production Capacity: 500000 Square Meters Per Month

Product Description

Superfine fiber glass wool

 

1.1 Features:

The main component is ultrafine inorganic glass fiber, which is produced through high-temperature melting and then spun into fibers. It is subsequently processed through secondary spray deposition to form a felt layer. It has low thermal conductivity and possesses properties such as thermal insulation, heat preservation, shock resistance, insulation, and sound absorption.

1.2 Material:Ultrafine inorganic glass fiber

1.3Temperature Resistance: It can withstand temperatures of up to 700°C briefly and approximately 550°C for prolonged periods.

2. Physical properties

Thermal insulation	Ultrafine inorganic glass fiber,non-combustible;
	Conductivity:≤0.035W/m·K
Electrical properties	Execellent insulation
	Surface resistance/body resistance>1.0x1010Ω
Fiber diam	≤5μm
Density	25-48KG/CBM
Thickness	20-25mm/25-30mm
Heat load shrinkage temperature	700ºC
Corrosion	No corrosion, no mildew
Heat mass loss rate	≤ 5%

Based on request, the  super fine glass wool can be cut to different size and shape with or with no aluminum fiberglass fabric facing

Learn about white formaldehyde-free glass wool(sufperfine glass wool ) in one minute

What? Can glass wool be formaldehyde-free? Let the editor take you through white formaldehyde-free glass wool.

Petersburg white formaldehyde-free glass wool uses Petersburg Technology's unique centrifugal production technology. The average fiber diameter is less than 6 μm, slender and flexible, and has excellent resilience. Because the 100% formaldehyde-free adhesive used in the formaldehyde-free glass wool is processed through a special production process, it is truly odorless and does not contain any harmful volatile substances such as formaldehyde and ammonia. Obtained green environmental protection product certification, the product has low bulk density, can be ecologically recycled, environmentally friendly, healthy, soft and comfortable.

There are a large number of tiny pores between the slender glass fibers that can effectively trap air, thus greatly reducing air convection and enhancing friction loss when sound waves pass through, thereby significantly reducing the transmission of heat and sound waves. We can provide natural biological glue type or non-biological glue type formaldehyde-free glass wool to meet the different needs of customers.

Advantages of Petersburg formaldehyde-free glass wool products:

Excellent thermal insulation/sound-absorbing and noise-reducing performance: Microfiber gives the product excellent thermal insulation performance and sound-absorbing and noise-reducing effects. It feels soft and elastic, and its overall performance far exceeds the general similar products on the market.

Healthy, environmentally friendly and non-toxic: The product does not contain asbestos, does not grow mold, is recyclable, does not contain formaldehyde, does not irritate the skin, is non-allergenic, biodegradable, and is safer and more friendly to the environment and human body.

Fireproof Class A/Good thermal stability: Excellent fireproof performance, it is a Class A1 non-combustible material in the GB8624-2019 standard; good thermal stability and resistance to high temperature shrinkage, it can maintain safety, stability and high performance for a long time within the recommended temperature range.

Excellent moisture-proof and hydrophobic performance: The hydrophobic rate exceeds 98%, which can effectively resist the adverse effects of moisture in the use environment and ensure continuous and stable thermal insulation capabilities.

Application fields: White formaldehyde-free glass wool plays an important role in high-standard thermal insulation and energy-saving requirements in commercial, industrial, residential, transportation and other fields. It can maintain good thermal insulation performance in high or low temperature environments and avoid formaldehyde. , phenol and other harmful substances cause harm to the human body and the environment. The product is flexible and elastic, has low bulk density, high performance, non-allergenic, and excellent biological safety. It provides customers with a high-end choice that is green, environmentally friendly, safe and healthy.