SN-series insulation foam

Name: SN-series insulation foam
Brand: 佛山市置维胶粘制品有限公司
Availability: InStock
Rating: 5 (1 reviews)

no impact on human health. 2. Excellent thermal insulation and acoustic properties: The fiber is soft with a large specific surface area, exhibiting strong sound absorption and sound insulation capabilities. It is an A1-grade non-combustible material with a low thermal conductivity, excellent heat resistance and heat insulation properties, and a maximum operating temperature of up to 600℃.
3. Stable and reliable long-term performance: The fibers are tightly interwoven, providing excellent vibration resistance; strong chemical stability ensures that functional characteristics do not degrade over prolonged use.
Features: Class A fire resistance, small fiber diameter with an average diameter of 5 um, soft and slender fibers, good skin contact, no dust shedding, high tensile strength, good corrosion resistance, good insulation; cotton felt has no irritating odor, does not change color, and does not emit smoke at high temperatures. Applications: glass fiber composite building decoration materials in the construction field; insulation, heat insulation, and shock absorption materials in the home appliance field; insulation and wetting products, glass fiber reinforced plastic laminated products, glass fiber molded plastics, etc. in the electrical insulation industry; manufacturing and repair materials in the medical field; special glass fiber composite materials for aircraft insulation, sound absorption, and heat insulation in the aerospace field

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Description

Physical properties:
1. Excellent thermal insulation
According to physical principles, gases have low thermal conductivity. Good thermal insulation materials all contain numerous tiny air pores. The smaller the air pores, the lower the convective heat transfer of air, making them closer to a vacuum state. Our company's fiberglass wool features countless tiny pores and irregularly arranged fibers, making it an excellent thermal insulation material with a thermal conductivity coefficient between 0.02-0.04 W/m·K.
2. It won't burn
Glass fiber wool is primarily composed of silicate compounds, featuring non-flammability, high temperature resistance, and odorlessness.
3. Good sound absorption rate
When sound waves penetrate into fiberglass wool, their energy is largely absorbed due to friction with the fibers and pores of varying sizes. Generally speaking, the sound absorption rate can reach over 90%, making it an excellent material for noise prevention and reduction.
4. High insulation
Glass fiber is resistant to high temperatures, chemically stable, and non-conductive, making it an excellent electrical insulating material. Its dielectric constant ranges from 6.1 to 6.5, and its volume impedance coefficient is between 1000 and 2000 Ωcm
5. Corrosion resistance
Glass fiber is non-absorbent, corrosion-resistant, non-mildew, and stable in performance.
Typical applications:
·Home appliance insulation
·Light steel construction
·Roof insulation
·Large commercial complexes, villa interior decoration, and acoustics
·Heating, ventilation, and air conditioning (HVAC)/fresh air system
·Ship hull
· Bullet train, high-speed rail, aviation interlayer, etc