Kingflex
Kingflex
Explore our certified closed-cell elastomeric rubber foam rolls, sheet systems, and advanced pipe jackets engineered for extreme thermal barriers.
Global architectural configurations and modern industrial plants demand stringent environmental controls. Selecting the optimal Rubber Foam Insulation Roll has transitioned from a basic procurement task to a critical engineering decision. As standard systems confront thermal dissipation, condensation, and sound propagation risks, closed-cell NBR/PVC structures stand out as the premium option.
China's industrial capital, specifically Dacheng, Hebei, is recognized as the world's primary manufacturing hub for green building materials. Driven by industrial integration, local supply chain optimization, and automation, Chinese factories supply over 65% of the world's elastomeric foam. With highly automated production systems and comprehensive quality controls, suppliers deliver high-performance thermal insulation at competitive price points.
Automated extrusion line ensuring precise density and dimensional stability across roll batches.
The global insulation landscape is adapting to low-carbon targets, advanced cleanroom regulations, and industrial cold-chain projects.
Specialized low-temperature rubber foam configurations prevent crystallization and embrittlement, maintaining structural integrity at temperatures down to -200°C.
Engineered sheet rolls lined with reflective aluminum foil optimize HVAC heat transfer, control condensation, and contribute to LEED and BREEAM certifications.
Provides thermal barriers for batteries, heat pumps, and solar collectors, minimizing energy losses and maintaining operational temperatures.
Kingflex Insulation Co., Ltd. is a professional manufacturing and trading combo for thermal insulation products. Kingflex's research development and production department is located in the recognized capital of green-building materials in Dacheng, China. It is an energy-saving, environmentally friendly enterprise focusing on research and development, production, and sales.
In operation, Kingflex prioritizes energy saving and consumption reduction. We provide insulation solutions via consultation, research and development, production, installation guidance, and post-sale service to support the development of the global building materials industry.
Kingflex was established by Jinwei Group, which has more than 40 years of history. Kingway Group, established in 1979, was the first manufacturer of thermal insulation materials north of the Yangtze River. This foundational expertise ensures reliable quality control and supply chain stability for our clients.
Our employees bring unique expertise to their roles. Together, they make Kingflex an engaging and productive place to work. The Kingflex team is a closely-knit group focused on providing consistent service to our clients. Our staff includes 8 professional engineers in the R&D Department, 6 international sales managers, and 230 production workers.
Equipped with modern manufacturing facilities, we deliver high-performance products at scale to meet global demand.
Kingflex operates 5 large automatic assembly lines with an annual production capacity of over 600,000 cubic meters. We are a designated production enterprise certified by the Ministry of Energy, the Ministry of Electric Power, and the Ministry of Chemical Industry.
We supply customers worldwide with energy-saving insulation systems and provide integrated thermal insulation, cold insulation, and noise reduction solutions for commercial buildings and industrial applications.
Our products comply with BS 476, CE, REACH, ROHS, UL94, ASTM, and other international standards, ensuring quality compliance across global markets.
Our R&D facility utilizes specialized testing equipment to monitor cell structures, density values, and thermal properties.
Comprehensive technical parameters for engineering calculations, building planning, and HVAC system layouts.
Designed for large flat surfaces, complex HVAC plenums, large-diameter tanks, and building walls or roofs.
| Property | Standard Value |
|---|---|
| Material Formulation | Premium NBR/PVC blend |
| Thickness Range | 6mm to 50mm |
| Material Density | 40 - 55 kg/m³ |
| Service Temperature | -40℃ to 105℃ |
| Cell Structure | >98% Closed Cell Rate |
| Compression Resilience | Over 80% |
Key Advantages:
Engineered for pipe systems, including copper air conditioning lines, chilled water loops, and chemical conduits.
| Property | Standard Value |
|---|---|
| Material Formulation | Premium NBR/PVC blend |
| Thickness Range | 9mm to 40mm |
| Inner Diameter (ID) | 6mm to 114mm |
| Material Density | 40 - 55 kg/m³ |
| Service Temperature | -40℃ to 105℃ |
| Moisture Resistance | High vapor barrier factor (μ ≥ 10,000) |
Key Advantages:
Our insulation systems are adapted for different environmental conditions across multiple industries.
Browse our specialized thermal and acoustic insulation range designed for extreme mechanical demands and thermal environments.
A gallery of our production facility, packing yard, and real-time processing of high-density insulation materials.
Through decades of partnership, Kingflex has established transparent communications with procurement divisions in over sixty-six countries. Here is a snapshot of our commercial verification channels with project leaders, construction groups, and regional distributors.
These real logs demonstrate our commitment to responsiveness, specification verification, technical support, and post-sale tracking.
A closer look at the flexible elastomer structure, specialized packaging options, and various thickness selections available in our inventory.
Find technical answers directly from our engineering team regarding thermodynamics, chemical resilience, and procurement protocols.
Explore the remainder of our technical insulation catalog, featuring specialized cladding and high-resilience tubing solutions.
