
Fiberglass needle mats are specially carded to produce a high
volume batt. This is then mechanically needled to bond the fibers
which results in a dimensionally stable mat or felt, possessing
excellent thermal and acoustic insulating properties without any
chemical binder.
The needled effect bonds and secures the individual fibers thus
ensuring no fiber loss via the perforated tubes. Fiberglass fibers
have a minimal amount of surface dressing that is required to
assist in processing, this is usually organic i.e. starch and will
disappear at temperatures above 200°C.
Frequency (Hz) | Noise Isolation Coefficient |
125 | 0.32 |
250 | 0.76 |
500 | 0.94 |
1000 | 0.96 |
2000 | 0.95 |
4000 | 0.98 |
Fiberglass needle mats are suitable for continuous use at
temperatures up to 1050°C. Characteristics are a low coefficient of
thermal conduction, low heat storage and absolute incombustibility.
Fiberglass needle mat is friendly to the skin, not hazardous to
health and has excellent resistance to chemicals.
Resistant to temperatures up to 1050° C(1800°F)
• Low Thermal Conductivity
• Will not stretch or shrink
• High strength-to-weight ratio
• Highly resistant to molten metals
• High dialectric strength / low constants
• Resistant to most chemicals
• Excellent flexibility
Unionfull (Insulation) Group Ltd.
Unionfull® Group Ltd is a quality environment friendly (ISO - 9001 & 2008) modern, hi-tech enterprise specialized in manufacturing of Thermal Materials and Heat Resistant Materials, such as Fiberglass Fabric, Silica Cloth, Silicone coated Fiberglass Fabric, Needle Mat and so on. Unionfull Group Ltd,. China Thermal Products supplier provides a comprehensive range of products including:
1) Fiberglass Fabric
2) Thermal Insulation Materials
3) High Silica Fabric
4) Silicone Coated Fiberglass Fabric
5) Fiberglass Needle Mat
6) Glass Roving
7) Fiberglass Fire Blanket
8) Welding Blanket
Our products are used by some of the very well known industrial
houses in the Petrochemical, Power, Cement, Steel, Chemical,
Pharmaceutical, Gas and Process Industry.
We heavily export our products to different companies / industrial
houses in the UK, US, Europe, Australia, Africa and the Middle
East.
Unionfull Group Ltd is your premier supplier of industrial thermal insulating, welding and cutting protection and safety products.
Tel: +86-573-89601588-
Fax: 4008266163-8807
Phone:+86-18668332131
Whatsapp:+8618668332131