Kingflex
Kingflex
Engineered thermal barriers designed for seismic load distribution and high energy performance standard compatibility in urban zones.
Exceptional flexible barrier designed for structural ceiling cavities and complex HVAC frameworks in Tokyo commercial assets.
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Rigid, high-density glass wool panels structured for external envelope facades, offering fire prevention properties.
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Closed-cell elastic sheet providing vapor protection and noise insulation for mechanical plants in modern facilities.
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Specialist cryogenic performance material tailored for advanced laboratory and cold chain gas lines.
Request Quote →Navigating the intersection of strict compliance and seismic resilience in the metropolitan area.
Tokyo's urban density requires strict enforcement of the Tokyo Energy Conservation Act. Major developmental zones, including districts like Minato, Shinjuku, and Chiyoda, have set standards that drive building designs toward Net-Zero Energy Buildings (ZEB). Our fiberglass wool configurations assist engineers in meeting these demands, optimizing overall system U-values while reducing energy consumption.
Due to the urban heat island effect, modern commercial buildings in Tokyo experience significant air-conditioning loads. Utilizing high-performance thermal insulation limits heat transfer through building envelopes, allowing HVAC systems to operate efficiently.
Japan’s structural engineering centers on seismic resilience. Heavy, rigid insulation options can pose risks during seismic events. Kingflex’s glass wool products offer light weight and structural flexibility. They absorb wall shear stresses and structural shifts during seismic movements without fracturing or detaching.
Under the Building Standards Act of Japan, strict fire compliance is mandatory. Our products meet Non-Combustibility standards, providing fire protection in dense urban zones.
Designed for Shinjuku and Roppongi high-rise curtain walls, maximizing interior space and meeting thermal standards.
Acoustic damping and fire safety barriers for underground structures and transit facilities.
Thermal solutions for large-scale cold distribution hubs, keeping temperatures regulated with low carbon footprint.
In international building materials engineering, glass wool and elastomeric rubber foam insulation play distinct roles. Choosing the correct material is vital to prevent condensation, control acoustics, and manage thermal transfer in industrial environments.
| Property | Kingflex Glass Wool Insulation | Kingflex Closed-Cell Rubber Foam |
|---|---|---|
| Thermal Conductivity ($\lambda$) | $\approx 0.032 - 0.040 \text{ W/mK}$ at $20^\circ\text{C}$ | $\approx 0.035 \text{ W/mK}$ at $0^\circ\text{C}$ |
| Fire Resistance Rating | Non-combustible (Class A1 / JIS A 1321) | Flame Retardant (Class 0, BS 476, UL 94 V-0) |
| Temperature Range | $-120^\circ\text{C}$ up to $+400^\circ\text{C}$ | $-40^\circ\text{C}$ up to $+105^\circ\text{C}$ |
| Primary Uses | Building envelopes, structural acoustics, hot ducts | Chilled piping, cleanroom HVAC, condensation control |
Building envelopes require solutions tailored to their environmental conditions. Integrating glass wool systems with elastomeric vapor retarders helps control temperature differences, which is important for projects in Tokyo's varied climate.
A professional manufacturing and trading combo for thermal insulation products.
Kingflex Insulation Co., Ltd. is a professional manufacturing and trading combo for thermal insulation products. Kingflex research development and production department is located in well-known capital of green-building materials in Dacheng , China. It is an energy-saving environmental friendly enterprise concentrate the research and development, production and sales. In operation, Kingflex takes energy saving and consumption reduction as the core concept. We provide the solutions regarding the insulation by means of consultation, research and development production, installation guidance, and post-sale service to lead the development of global building materials industry.
Kingflex is established by Jinwei Group which is more than 40 years history. Kingway Group is established in 1979. It was the first manufacturer of thermal insulation materials north of the Yangtze River.
At present, Kingflex has 5 large automatic assembly lines, with an annual production capacity of more than 600,000 cubic meters, and has become a designated production enterprise designated by the Ministry of Energy, the Ministry of Electric Power and the Ministry of Chemical Industry.
Kingflex thermal insulation products are widely used in construction, petroleum, chemical, national defense, aerospace and other industries. And Kingflex products have been exported to more than sixty-six foreign countries all over the world in the past 16 years.
Supply customers all over the world with full set of energy saving insulation system solution. Supply integrated solution provider of thermal insulation, cold insulation and noise reduction for buildings and industries.
Our employees is amazing in their own right, but together they are what makes Kingflex such a fun and rewarding place to work. Kingflex team is a tight-knit, talented group with a shared vision of giving consistently first class service for our clients. Kingflex has eight professional engineers in R & D Department, 6 professional international sales, 230 workers In production department.
State-of-the-art testing equipment validating flame propagation, conductivity index, and physical longevity.
Supporting international specifications for construction and industrial safety standards.
Advancing sustainability, bio-solubility, and digitalization of thermal systems for smart building grids.
Developing bio-soluble glass wool matrices that comply with EU and Japanese health and safety guidelines. These fibers dissolve quickly in biological tissues if inhaled, while maintaining thermal resistance.
Transitioning from traditional phenol-formaldehyde binder resins to plant-based binder formulations. This helps reduce manufacturing emissions and VOC output during construction.
Developing composite structures that combine elastomeric skins with high-density glass wool centers. These are engineered for specific seismic and acoustic applications in urban centers like Tokyo.
Review the performance limits and physical characteristics of our core product families.
NBR/PVC thermal insulation sheets with fine closed-cell structure for air conditioning and construction applications.
Designed to insulate pipeline installations, reducing the risk of freezing, condensation, and heat loss.
Engineered thermal barriers designed to meet building envelopes and mechanical systems requirements.
Designed to prevent thermal shock and vapor ingress in industrial gas distribution networks.
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Medium thickness elastomeric barrier offering condensation control for larger ventilation lines.
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Durable co-polymer blend provides flexibility and wear resistance in urban buildings.
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Engineered multi-layer layout designed to limit energy loss in cold industrial processes.
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Semi-rigid boards designed to provide high absorption coefficients for plant rooms.
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Aluminum cladding reflects radiant heat, providing protection in outdoor conditions.
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Resilient elastomeric blend offering stability at low working temperatures.
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Acoustic barrier designed to reduce noise transmission through interior walls.
Request Quote →Answers to common questions regarding Kingflex insulation materials and local system performance.
Our technical engineering team provides support for system selection, thermal performance analysis, and custom delivery to Tokyo development sites.
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