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Categories | Fiberglass Needle Mat |
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Brand Name: | Unionfull |
Model Number: | JT8130-T20-120 |
Certification: | ISO9001:2008, SGS;TUV |
Place of Origin: | China |
MOQ: | 500 METERS |
Price: | $6.25--6.85/M2 |
Payment Terms: | T/T, L/C, Western Union, O/A |
Supply Ability: | 30000 square meters per day |
Delivery Time: | 10 Days |
Packaging Details: | 10 Meters/roll,10 rolls/pallet,200 rolls/ 40HQ Container |
Technique: | Needle mat |
Thickness: | 20mm |
Softness: | Fine |
Color: | White |
Advantages: | Low thermal conductivity at temperatures to 1000° F (538° C) |
Application: | Muffler and exhaust insulation |
Company Info. |
Unionfull (Insulation) Group Ltd. |
Verified Supplier |
View Contact Details |
Product List |
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
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