the fiberglass pipe cover or exhaust inner is able to the muffer or exhaust of the car

fiberglass has the following charactors:

Detailed Selling Lead Description Product Name: E-Glass Needled Mat Place of Origin: China Features: 1) Made by chopped E-glass roving and then puffed, carded and needled 2) Thickness: 2 ~ 25mm 3) Density: 96kg/m3, 128kg/m3, 160kg/m3, 200kg/m3 4) Length per roll: 10 ~ 30m 5) Stand temperature: 664°C 6) Heat conductive coefficient: ≤0.038W/(mk) 7) Free of any binder, it is a good material for heat preservation and sound absorption E-type fiber glass needled mat Characteristics: 1. inorganic, non-combustibility, excellent insulation material. 2. no water absorption, non-corrosive, non-mildew, high stable chemical properties. 3. low moisture absorbent ,high water retention, preventing dew condensation efficiency. 4. high tensile strength, stability, high recovery rate after compression. 5. good anti-aging and superior electric property, superior thermal insulation material. 6. max service temperature E-type 700℃. 7. large number of minute air spaces, excellent sound absorption. Application: 1. building: for roofing, flooring, and wall thermal and acoustical insulation , guarantee the building object be the energy-saving type. 2. aviation and space flight: thermal and acoustic insulation for thin panel and nail-board by fire-proofing fabrics, used for the thermal insulation and sound absorption of engine system, absorption material of gas engine device exhaust passages. 3. shipping and automobiles: replace the structure and shell body of the metal and pure plastic wooden materials , reduce the needed driving force, save energy , extend the life. 4. traffic: widely used in railway, highway, sports ground , water construction, tunnel, environment-protection project, would shorten the construction period, extend the using life.widely used in industry and processing pipes , such as oil transport pipes, large and medium water transport pipes, polluted water pipes etc. Optional Information - HS Code : 7019 Glass Fibres and Articles Thereof