Sound-isolation and vibration-damping mat principle: 1. Impact Sound Isolation The elasticity of the foam creates a floating floor structure throughout the entire floor slab, effectively eliminating solid-borne sound transmission. Additionally, it improves the coincidence effect of the upper-floor surface, enhancing acoustic impedance. The tiny pores in the foam induce cavity resonance within the frequency range audible to the human ear, thereby attenuating sound energy and achieving the purpose of isolating impact noise. 2. Airborne Sound Isolation By leveraging the resonance effect of the foam cavities, the frequency characteristics of sound propagation are altered, reducing the number of reflections and thus achieving the goal of isolating airborne sound.

2021/03/01

→

(1) Packaging sector: Protective and packaging materials with high requirements for electronic and electrical appliances, components, household appliances, and the like. (2) Automotive sector: Materials used for interior car decorations, headliners, dashboards, sun visors, radiators, floor mats, and other automotive components. (3) Sports and miscellaneous goods sector: Materials for school teaching purposes, children’s toys, yoga mats, non-slip and shock-absorbing mats, grips for sports equipment, exercise mats, surfboards, life jackets and flotation devices for swimming, as well as cushioning and moisture-proof materials; kitchen sinks, mats, bathtub covers, moisture-proof pads, bathroom mats, footwear materials, hats, luggage, stationery, and other related items. (4) Construction and civil engineering sector: Roofing materials, wall insulation, thermal insulation, cushioning, anti-condensation, waterproofing, leak-proof, and corrosion-resistant materials; various foundational materials for civil engineering projects; freeze-proof and shock-absorbing cushioning materials; interior decoration materials, wallpaper, mattress materials, and the like. (5) Other applications: Thermal insulation materials for heating and cooling systems, water tanks, and reservoirs; thermal insulation materials for central air conditioning and air-conditioning systems; soundproofing, thermal insulation, sealing, and cushioning materials for vehicles, ships, and heating/cooling equipment.

2021/03/01

→

(1) Thermal Insulation—Its fine, independent bubble structure and ultra-low thermal conductivity (less than 0.04 W/m·K) effectively reduce energy exchange caused by air convection, making it ideal for manufacturing thermal insulation pipes and boards. Moreover, it also boasts anti-condensation properties, making it exceptionally suitable as an insulation material for humid environments such as refrigerators, air conditioners, and cold storage facilities. (2) Cushioning—Its semi-rigid foam has low density and excellent impact resistance. Even after being subjected to strong impacts, it retains its original shape and resilience, making it perfect for packaging applications in fields such as precision instruments, semiconductors, and electronic products. (3) Sound Absorption—It exhibits outstanding sound-absorbing and noise-reducing performance, with excellent acoustic damping, elasticity, and impact resistance, and a permanent compression rate of less than 5%. It is well-suited for use as sound-absorbing and sound-insulating materials in high-noise environments and equipment such as automobiles and electric motors. (4) Formability—(XPE/IXPE) features strong heat resistance, good ductility, and uniform density, enabling it to be vacuum-formed and thermoformed even in deep and complex shapes. As a result, it can be used for interior components such as automotive air-conditioning evaporator cabinets and heated roof panels, as well as for shoe materials. It is also applicable in the production of sports protective gear and leisure products. (5) In addition, XPE/IXPE is non-toxic, odorless, resistant to chemicals, oils, acids, halogens, and other various chemical substances. It is extremely easy to process, can be cut freely, and adheres well to a wide range of materials. As a new generation of highly efficient, energy-saving, and environmentally friendly material, it holds great promise for future development.

2021/03/01

→

XPE stands for chemically crosslinked polyethylene foam material. It is produced by continuously foaming high-density, low-density polyethylene resin at high temperatures, using a crosslinking agent and a blowing agent. Compared to EPE (physically foamed polyethylene, commonly known as "pearl cotton"), XPE boasts higher tensile strength and finer cell structure. XPE foam is a high-density foam with a skin-like surface and a closed-cell structure, featuring low water absorption and a low thermal conductivity. It offers excellent sound insulation, vibration damping, waterproofing, and mold resistance, making it ideal for use in various humid environments. XPE exhibits stable chemical properties, is resistant to decomposition, odorless, and highly elastic. It is the preferred material for manufacturing crawling mats, soundproofing layers, thermal insulation layers, and automotive floor mats. Additionally, XPE serves as an ideal insulation material for automobiles and air-conditioning systems. In recent years, it has seen rapid growth in the sports and leisure products market, such as surfboards, karate mats, and yoga mats. As a new type of material, XPE foam also finds certain applications in construction, including use as floor slab soundproofing and vibration-damping pads, pipe insulation materials that provide noise reduction and corrosion protection, underfloor heating insulation and soundproofing mats for flooring, moisture-proof and leak-proof building materials, and reflective thermal insulation materials for roofs and walls—its applications are truly diverse.

2021/03/01

→

Thermal insulation—thanks to its fine, independent bubble structure and ultra-low thermal conductivity (less than 0.04 W/m·K), it effectively reduces energy exchange caused by air convection, making it ideal for manufacturing thermal insulation pipes and boards. Moreover, it also boasts excellent anti-condensation properties, making it exceptionally well-suited as an insulation material for use in humid environments such as refrigerators, air conditioners, and cold storage facilities.

2021/03/01

→

It exhibits excellent heat resistance, superior ductility, and uniform density, enabling it to be vacuum-formed and thermoformed even in deeper sections. As a result, it can be used as a material for interior components such as automotive air-conditioning evaporator cabinets and heated roof panels, as well as for footwear materials. It is also suitable for manufacturing sports protective gear and leisure products.

2021/03/01

→

XPE stands for chemically crosslinked polyethylene foam material. It is produced by continuously foaming high-density, low-density polyethylene resin at high temperatures, using a crosslinking agent and a blowing agent. Compared to EPE (physically foamed polyethylene, commonly known as "pearl cotton"), XPE boasts higher tensile strength and finer cell structure. XPE foam is a high-density foam with a skin-like surface and a closed-cell structure, featuring low water absorption and a low thermal conductivity. It offers excellent sound insulation, vibration damping, waterproofing, and mold resistance, making it ideal for use in various humid environments. XPE exhibits stable chemical properties, is resistant to decomposition, odorless, and highly elastic. It is the preferred material for manufacturing crawling mats, soundproofing layers, thermal insulation layers, and automotive floor mats. Additionally, XPE serves as an ideal insulation material for automobiles and air-conditioning systems. In recent years, it has seen rapid growth in the sports and leisure products market, such as surfboards, karate mats, and yoga mats. As a new type of material, XPE foam also finds certain applications in construction, including use as floor slab soundproofing and vibration-damping pads, pipe insulation materials that provide noise reduction and corrosion protection, underfloor heating insulation and soundproofing mats for flooring, moisture-proof and leak-proof building materials, and reflective thermal insulation materials for roofs and walls—its applications are truly diverse.

2021/03/01

→

The floor soundproofing and vibration-damping mat is primarily made of XPE cross-linked polyethylene foam with a thickness ranging from 3 to 20 mm. It is laid flat in the floor cavity and exhibits exceptionally effective sound-blocking performance across the entire frequency range, efficiently isolating impact noise and airborne noise. I. Applications of Floor Soundproofing and Vibration-Damping Mats: Floor soundproofing and vibration-damping mats are mainly used for sound insulation of floors in venues with high noise levels, such as KTVs, nightclubs, factories, home theaters, and other similar environments. This product is particularly suitable for floor sound insulation in spaces connected to commercial or entertainment venues. II. Characteristics of Floor Soundproofing and Vibration-Damping Mats: These mats offer excellent sound-blocking performance across the entire frequency range, effectively isolating both impact noise and airborne noise. The foam used is highly dense, with carefully engineered pore size and porosity to provide sound insulation, vibration damping, waterproofing, and mold resistance—making it ideal for humid environments. It is a green and healthy material with a service life of over 30 years. Installation is simple: just use a wallpaper knife to cut the mat to size—no additional tools are required. III. Principles of Sound Isolation by Floor Soundproofing and Vibration-Damping Mats: 1. Isolation of Impact Noise The elasticity of the foam creates a floating structure throughout the floor slab, completely eliminating solid-borne sound transmission. Additionally, it improves the coincidence effect of the upper-floor surface, enhancing acoustic impedance. The tiny pores in the foam cause resonant cavities within the human ear’s frequency band, thereby attenuating sound energy and achieving the purpose of isolating impact noise. 2. Isolation of Airborne Noise By leveraging the resonance effect of the foam’s cavities, the mats alter the frequency characteristics of sound propagation, reducing the number of reflections and thus effectively isolating airborne noise.

2023/07/26

→