Redon Refractory Materials Thermal Insulation Microfiber Glass Dry Felt

• After-sales Service: Online Tecnical Service
• Color: White
• Feature: Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise Reduction
• Shot Content (%): <0.4
• Average Fiber Diameter (Um): ≤4.0
• Leaching Loss (%): <3.0
• Model NO.: glass wool
• Leached Iron Content (%): <0.005
• Leaching Chloride Ion Content (%): <0.003
• Transport Package: Cardboard Box or Other
• Trademark: Redonwool
• Origin: China
• HS Code: 69022000
• Production Capacity: 20000 Kilogram/Kilograms Per Day

Product Description

Product Description

Glass wool dry felt is made of quartz sand, soda ash, borax and other chemical raw materials fused into glass liquid. In the melting state, with the help of centrifugal or flame external force, blow and shake into a flocculent microfiber glass wool. The dry microfiber glass wool felt of certain specifications is formed by subsequent fiber interweaving, hot pressing curing and then longitudinal and transverse cutting.

 

Characteristic & Application

Characteristic

1. Safe, green, white color, no impurities and any bonding agent; The fiber diameter is ultrafine, the length is uniform and the dispersion is small. No slag ball, soft feel; No health effects on humans. 2. Excellent thermal insulation and acoustic properties Soft fiber, large specific surface area, sound absorption, sound insulation ability. A1 grade non-combustible material, low thermal conductivity, excellent heat resistance, heat resistance, maximum operating temperature up to 600ºC. 3. Stable and reliable long-term performance fiber interweaving, excellent anti-vibration performance; Strong chemical stability, long-term use of functional properties will not decay. 4. Convenient storage and transportation construction performance The product size is regular, evenness, tensile strength, resilience, easy to cut, convenient construction.

Application

It can be used in vacuum insulation board, home appliance insulation, light steel building, roof insulation, large commercial complex villa interior installation and acoustics, HVAC/fresh air system, ship cabin body, high-speed rail aviation sandwich and other fields.

Product Parameters

 Product specification:

Serial number	Thickness(mm)	Unit weight(kg/m^3)
1	6,8,10,20,25	30,40,50,80,120,140
2	30,40,50	30,50,60,80
Note: Special specifications, customized according to customer needs.

Product main technical indicators:

Project	Standard Requirement	Test Method
Heat conductivity coefficient,W/m.k(average25ºC) (10mm ,50kg/m^3)	0.028	GB/T 10295-2008
Maximum service temperature(ºC)	600	GB/T 17430-2015
Average fiber diameter,um	≤4.0	GB/T 5480-2017
Shot content(%)	<0.5	JC/T 978-2012 appendix-A
Organic content(%)	0	GB/T 5480-2017
Strength of extension ,MPa(10mm ,50kg/m^3)	≥0.03	GB/T 17911-2018
Hydrophobicity(%)	98(According to customer demand)	GB T 10299-2011
Combustion performance	A1	GB/T 8624-2012
Corrosivity	Meets GB/T 13350 requirements	GB/T 17393-2008

 

Company Profile

 

FAQ

Q1 : What's the MOQ. Can I get a sample of free?

A1: MOQ, according to the actual situation. We can offer a sample of free. Please, friendly bear the shipping cost.

Q2 : When can i get the quotation?

A2: We can give you reply with quotation quickly if you kindly send the inquiry with following factors: working temperature, maximum working temperature, bulk density, dimension (length*width*thickness), and quantity.

Q3 :What's the MOQ of trial order?

A3: No limit, we can offer the best suggestions and solutions according to your condition

Q4 : What is the HS code?

A4: The HS code is 68061010.

Welcome your inquiry and expect to provide satisfactory products and services for you.