Kingflex
Rapid urbanization, strict environmental regulations, and energy conservation goals drive the development of modern pipeline systems. The market is shifting from standard products to specialized fiberglass shell options and high-durability elastomeric foams.
Industrial and civil engineering projects must now comply with strict emissions targets. Implementing energy-saving insulation systems minimizes radiant heat loss along kilometers of process pipes, directly reducing operational carbon footprints.
Procurement teams look beyond the initial purchase price. Long-term performance is critical. Products with a service life of 10 to 15 years reduce maintenance cycles and prevent premature degradation in challenging environments.
Modern construction codes require high-performance flame-retardant materials. Leading thermal insulation complies with global benchmarks such as BS 476, UL94, and ASTM, ensuring safety across industrial facilities.
Located in Dacheng, China—a hub for green building materials—Kingflex Insulation Co., Ltd. operates as an integrated developer of thermal insulation systems. Backed by the Jinwei Group, established in 1979, the company holds deep roots in thermal insulation development.
Our facility features 5 automated production lines that output over 600,000 cubic meters annually. Certified for municipal and energy sectors, Kingflex products serve key industrial markets globally, supported by a specialized team of 8 R&D engineers, 6 international sales consultants, and 230 manufacturing staff.
By integrating production facilities with complete traceability systems, we ensure all materials comply with strict international standards, including BS 476, CE, REACH, RoHS, UL94, and ASTM.
Selecting the correct physical profile and dimensions ensures efficient onsite installation and optimizes thermal efficiency. Review the specifications below:
| Material | NBR / PVC blend |
| Thickness | 6mm to 50mm |
| Density | 40 - 55 kg/m³ |
| Temp Range | -40℃ to 105℃ |
| Closed Cell Rate | > 98% |
Larger ductworks in HVAC systems, structural wall insulation, roofs, baseline mechanical insulation sheets, and large chemical process storage tanks.
| Material | NBR / PVC blend |
| Thickness | 9mm to 40mm |
| Inside Diameter (ID) | 6mm to 114mm |
| Temp Range | -40℃ to 105℃ |
| Resilience | Compression resilience > 80% |
Chilled water loops, industrial steam and process chemical pipelines, solar hot water integration, and residential building plumbing protection.
Engineered systems require specialized thermal insulation solutions. Our product range is designed for compatibility across a variety of demanding environments:
Controls condensation, prevents sweating, and maintains target temperatures in large HVAC ducts and chiller pipes across retail malls, corporate offices, and hospitals.
Protects critical outdoor lines against corrosion under insulation (CUI) while reducing energy losses along long-distance chemical transport networks.
Maintains thermal stability in ultra-low temperature applications, preventing line freeze-ups in cold chain transport systems and deep-freeze warehouses.
Kingflex products are specified by engineering consultants and contractors worldwide. Our insulation solutions serve complex HVAC duct routing, machinery spaces, municipal water mains, and cold storage units.
We maintain close cooperation with international partners to ensure project requirements are met. View our communication highlights below:
