Formaldehyde-Free Glass Wool Rolls Are Environmentally Friendly and Healthy

• Color: White
• Feature: Heat Insulation
• Coefficient of Heat Conductivity: 0.034W/M.K
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GD-FRGW
• Thermal Resistance: 1.45m2.K/W
• Corrosion Resistance: No Chemical Reaction
• Moisture Absorption: Less 3%by Weight
• Humidity Veneration Rate: Max 0.013G/24hours.M2
• Non-Combustibility: Flame Propagation:25;Flame Diffustivity:50
• Average Nrc: 0.95
• Material: Glass
• After-sales Service: Online Technical Support
• Warranty: 5 Years
• Refractoriness: 170ºC
• Diameter: 6.0μm
• Apparent Density: 24-96kg/M³
• Surface Treatment: Glass Fiber
• Usage: Insulation Materials
• Transport Package: Packed by Vacuumed Packing, Inner Packing Is PVC
• Specification: customizable
• Trademark: GD-INSULATION
• Origin: China
• HS Code: 7019809000
• Production Capacity: 50000pieces/Year

Product Description

  

Product Description

What is formaldehyde-free glass wool?
White formaldehyde-free glass wool is a new type of environmentally friendly material that is widely used in construction, decoration, refrigeration, ventilation equipment and other fields. It not only has excellent thermal insulation properties, but also has good fire resistance and corrosion resistance, making it one of the necessary materials in the building decoration industry. The biggest feature is that it does not contain harmful substances such as formaldehyde and benzene and is very environmentally friendly.

 

Detailed Photos

 

 

 

Product Parameters

Available size:

Density	Thickness	Width	Conductivity	Packing	PKG/40'HQ
(kg/m3)	(mm)	(mm)	(W/m.k)	(pcs/PKG)	(NO#)
24	25	1200	0.036	1	Loading Qty. Please consult
24	30	1200	0.036	1
24	40	1200	0.036	1
24	50	1200	0.036	1
32	30	600	0.035	1
32	40	600	0.035	1
32	50	600	0.035	1
48	25	600	0.034	1
48	30	600	0.034	1
48	40	600	0.034	1
48	50	600	0.034	1
96	25	1200	0.033	1

 

Physical Properties:

Tested Content	Tested Method	Tested Value
Density	ASTM C612	48kgs/m³
Thickness	GB/T 17795-2008	50mm
Average diameter of fibers	GB/T 17795-2008	6.0μm
Coefficient of Heat Conductivity	ASTM C177	0.034W/m·K
Thermal Resistance	ASTM C653	1.45m^2.K/W
Average NRC	EN ISO 354	0.95
Maximum Service Temperature	ASTM C411	170ºC
Corrosion Resistance	ASTM C665	No Chemical Reaction
Mold Resistance	ASTM C665	Mildew proof
Moisture Absorption	ASTM C1104	Less 3% by weight
Humidity veneration Rate	ASTM E96	Max 0.013g/24Hours·m^2
Non-Combustibility	ASTM E84	Flame Propagation:25;Flame Diffustivity:50
Formaldehyde Contents	CB 18580-2017	0
TVOC	CB 18580-2017	0
Benzene	CB 18580-2017	0
Methylbenzene	CB 18580-2017	0
Xylene	CB 18580-2017	0

Sound absorption

Thickness(mm)	125Hz	250Hz	500Hz	1000Hz	2000Hz	4000Hz	NRC
25	0.08	0.31	0.64	0.84	0.97	1.03	0.70
40	0.10	0.47	0.85	1.01	1.02	0.10	0.85
50	0.25	0.66	1.00	1.02	1.02	1.01	0.95
75	0.47	0.96	1.17	1.10	1.02	1.05	1.05

 

 

Packaging & Shipping

Glass wool roll is packed by vacuumed packing, inner packing is PVC bag, Outside packing is woven fabric bag. It will save transportation cost and
save storage space.
Branded packaging:




Unbranded packaging:

 

Company Profile

HeBei LiangPeng is a manufacturer, distributor and exporter of insulation material in China. Our main products include Glass wool, Rock wool, Rubber foam, Ceramic fiber and other diversified thermal insulation materials energy-saving products.
With the advanced products lines, we are able to provide series of insulation products and programs which have the great quality and competitive price.
It can be widely used in the fields of construction, ships, pipelines, equipment, high-speed rail and aerospace sound insulation and thermal insulation, and provides professional solutions for the related needs of sound insulation, thermal insulation, high efficiency and energy saving.
Our goal is to maintain its innovative solutions and accomplish any new demands in the field of insulation.
Now our products are sold to Southeast Asia, the Middle East, South America and other countries, and some local customers have also become our distributor.
Our perspective: Honesty Wins The Word, Be Grateful to Have you!
We are looking forward to cooperation with you!

 

Our Partner

FAQ

1. Why To Use Glass Wool?
Glass Wool is widely used for insulation due to its excellent thermal and acoustic insulation properties, high tensile strength,light weight and exceptional resilience

2. How About The Sample Policy ?
Sample is Free of Charge. Customers are only have to pay for the shipping cost by international express like DHL, TNT, UPS and Fedex.

3. What's the delivery time?
Stock items (1 - 3 working days)
Standard items (3 - 7 working days)
Made to order items (7 - 15 working days)

4. How long is the quality gurantee time ?
20 years

5. How Can I get a price ?
Click the Send bottom below and send us an inquiry. We will quote within 24 hours. If you are urgent with the quotation, please call us or tell us in your email.