Kingflex
Uzbekistan is undergoing a rapid industrial and real estate development phase. Large-scale structural shifts in Tashkent, Samarkand, Navoi, and the Fergana Valley require advanced architectural materials. Given the country's continental climate, marked by extreme seasonal variations with temperatures dropping to -25°C in winter and exceeding +45°C during the peak summer months, proper thermal management is essential. Building infrastructure, chemical manufacturing, HVAC systems, and cold storage facilities rely heavily on closed-cell elastomeric rubber foam insulation to prevent condensation and energy loss.
In addition, municipal building standards and safety parameters are aligning with international regulations. Modern construction projects require materials that comply with fire safety certifications, moisture resistance tests, and toxic emission restrictions. Kingflex supplies high-density NBR/PVC rubber foam insulation solutions designed to meet the strict thermal demands of regional infrastructure projects.
Features low thermal conductivity ($\lambda \le 0.034$ W/m·K at 0°C), making it suitable for both hot summers and cold winters. It reduces the energy footprint of HVAC systems in administrative centers and residential projects across Tashkent.
With a closed-cell ratio exceeding 98%, our insulation materials create a reliable barrier against moisture. This prevents condensation and corrosion under insulation (CUI) on chilled water pipes and chemical processing lines.
Designed and certified to BS 476 Class 0, CE, REACH, ROHS, UL94, and ASTM requirements. Provides fire retardancy and self-extinguishing properties, which are critical for high-occupancy commercial projects and industrial zones.
Annual Production Capacity
Group Industrial History
Export Distribution Network
Closed Cell Ratio Specification
Kingflex Insulation Co., Ltd. is an established manufacturer and trading combination for thermal insulation products. Our research, development, and production facility is located in Dacheng, China, a recognized hub for energy-efficient building materials. We operate with a focus on energy conservation, providing complete thermal management solutions that include consultations, research, manufacturing, installation guidance, and after-sales support.
Established under the Jinwei Group, which has a 40-year history since its founding in 1979, Kingflex was the first major manufacturer of thermal insulation materials north of the Yangtze River. Currently, we operate 5 modern automatic assembly lines to support global commercial and industrial applications.
Our research and development program focuses on long-term insulation reliability. By refining cell structure consistency and modifying polymers, our engineering team ensures that the NBR/PVC foam remains flexible across a wide temperature range (-40°C to +105°C).
We test our materials for aging resistance, thermal conductivity drift, and moisture permeation in our lab facilities. This regular testing helps ensure compliance with international construction standards and safety requirements.
Timely delivery is a key factor for procurement departments managing large projects in Central Asia. Shipping to landlocked regions like Uzbekistan requires established logistics connections. Kingflex handles transport routing from our central manufacturing base through international rail routes and overland transport corridors via Khorgos directly to hubs in Tashkent, Samarkand, and Navoi.
Our supply chain team manages the export documentation process, including certificates of origin, quality test reports, and customs declarations. We package our products in protective, moisture-resistant shipping wraps to keep the elastomeric foam clean and dry during long-distance transit. This preparation ensures that materials arrive ready for installation, helping to keep construction projects on schedule.
Heavy-duty, weather-resistant plastic wrapping prevents compression damage and moisture exposure during trans-Eurasian land transport.
We provide full customs clearance documentation, compliance paperwork, and local transit certificates to streamline customs processing at the border.
Our production scheduling and cargo coordination help minimize lead times, maintaining supply consistency for active building sites.
Our materials are utilized in various infrastructure applications, including commercial buildings, HVAC installations, municipal utility expansions, and industrial manufacturing plants.
Our insulation materials are used to manage temperature levels in large HVAC ducts and chilled water piping networks. The NBR/PVC closed-cell structure helps control energy loss and prevents moisture damage in drop ceilings and building shafts, supporting indoor air quality and structural stability.
Industrial plants require materials that perform consistently under low-temperature conditions. Our cryogenic insulation sheets and tubes help maintain system stability on process pipelines, protecting them against thermal shock and external corrosion.
Ideal for large-diameter ducts, vessels, tanks, and structural thermal protection.
Pre-formed tubular profiles designed for fast installation on piping systems.
The insulation sector is adapting to focus more on environmental performance and low-emission formulations. Modern building codes, such as those being implemented in the Tashkent Smart City developments, emphasize materials that minimize ozone depletion and global warming potential (GWP). Kingflex is working to expand its product line with halogen-free and low-smoke formulations that maintain thermal efficiency while reducing emissions in the event of fire.
Our manufacturing team is also introducing automated line control systems. These systems monitor cell structures in real time to keep material density and wall thickness consistent. This process helps ensure that our products meet design specifications and perform reliably in the field.
It is primarily used to insulate HVAC ducts, air conditioning piping, cold water lines, industrial process pipelines, and sound-absorbing panels. Its closed-cell structure helps control condensation on cold surfaces.
Yes. Our insulation materials meet international fire safety standards, including BS 476 Class 0, and feature self-extinguishing properties that help limit flame spread in commercial and residential buildings.
Rubber foam is a flexible, closed-cell material that provides high moisture resistance, making it suitable for cold pipelines and HVAC systems. Rock wool is a fibrous material with high temperature resistance, typically used for high-heat industrial applications.
Yes. We offer OEM and custom production services to provide specific wall thicknesses, inner diameters, and foil laminations based on project specifications.
Our products comply with BS 476, CE, REACH, ROHS, UL94, and ASTM testing standards. This documentation supports project compliance requirements in various regions.
Yes. Every batch of our insulation material goes through quality control procedures, and production codes are recorded for material traceability.
We manufacture sheet rolls in thicknesses ranging from 6mm up to 50mm, allowing engineering teams to specify insulation levels based on regional thermal requirements.
Our NBR/PVC formulation is UV-resistant and maintains its thermal conductivity properties at high ambient temperatures, helping HVAC systems run efficiently during hot summer periods.
Get in touch with our engineering team for material specifications, price lists, and logistics options for the Uzbekistan and Central Asian markets.
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