Explore our industrial-grade elastomeric foam, rock wool pipe sections, and cryogenic insulation materials certified for high-demand thermal and sound attenuation applications.
Urbanization, strict environmental noise directives (such as EU Directive 2002/49/EC), and the rapid expansion of high-tech manufacturing plants have transformed Sound Insulation and Sound Absorption from standard construction considerations into crucial engineering benchmarks. Today's commercial and industrial spaces demand dual-action materials that address both structure-borne vibration and airborne noise.
Our research indicates a major shift towards composite systems where elastomeric closed-cell structures are combined with high-density barrier layers. This design delivers thermal insulation, moisture prevention, and soundproofing in a single package. These hybrid materials are essential for reducing HVAC system noise and managing industrial pipeline hums.
Operating from Dacheng, the heart of China’s green-building material sector, Kingflex combines geographic advantages with smart manufacturing systems.
Equipped with 5 advanced automatic assembly lines, we achieve highly consistent cell structures, optimal density control, and lower heat transfer rates across all output.
Led by 8 dedicated research engineers, our labs continually refine the flame retardancy and sound absorption rates of NBR/PVC and rock wool composites.
Over the past 16 years, our experienced international sales team has successfully exported products to 66 countries, ensuring reliable Customs compliance and delivery times.
Review the technical profiles of our flagship elastomeric foam lines, built to perform reliably in extreme commercial and industrial environments.
How our acoustic and thermal systems perform across various industries and project environments.
Designed to control sound and condensation in commercial central air-conditioning systems. It isolates vibration noise in supply air ducts and prevents thermal energy loss in cold water lines.
Protects cryogenic process lines and chemical plants. It prevents ambient heat transfer and blocks high-frequency flow noise through piping networks.
Perfect for theater walls, mechanical rooms, transport hubs, and healthcare facilities where quiet operation and high fire safety ratings (CE, BS 476) are required.
As a designated supplier for major energy, power, and chemical industry projects, Kingflex adheres to strict international testing standards. Every production run is fully traceable to its material batch and processing parameters.
Our solutions hold top certifications including BS 476, CE, REACH, RoHS, UL94, and ASTM. This guarantees compliance with strict building codes worldwide and provides clean, fiber-free insulation performance.
Get quick answers regarding materials, custom options, and technical compliance.
It is mainly used for HVAC ducts, air conditioning pipes, building thermal insulation, industrial pipeline cold insulation, and sound insulation.
Yes, our rubber foam insulation is fire retardant, which meets the safety standards of building and industrial projects.
Rubber foam is flexible, closed-cell, and moisture-proof, making it suitable for HVAC systems and cold insulation. Rock wool is highly temperature-resistant and fireproof, which makes it ideal for high-temperature industrial pipelines.
Yes, we support full OEM and ODM services to meet custom thicknesses, densities, dimensions, and specialized performance requirements.
Our products have passed BS 476, CE, REACH, RoHS, UL94, ASTM, and other international certifications, ensuring compliance with global building and safety regulations.
Yes, every product batch is registered and tracked to ensure consistent material quality and compliance.
We produce sheet rolls in standard and custom thicknesses ranging from 6mm up to 50mm.
With correct installation under recommended operating temperatures, the typical service life ranges from 10 to 15 years.
Contact our sales department for bulk pricing, customized laminations, or specific test reports.
Kingflex
