High-quality adhesives, tapes, and NBR sheets engineered for optimal joint sealing and thermal performance integrity.
Strategic geographic hub demands strict environmental control, high energy efficiency, and reliable supply chains.
Turkey stands as a critical industrial and infrastructure bridge between Europe, Western Asia, and the Middle East. Over the past decade, rapid urbanization, massive commercial real estate ventures, and the development of specialized industrial zones (such as in Kocaeli, Bursa, and Izmir) have driven an unprecedented demand for modern HVAC, refrigeration, and pipeline insulation solutions. In Turkey, energy efficiency regulations have evolved to match strict EU standards, making high-performance elastomeric nitrile rubber foam insulation (NBR/PVC) the preferred choice for thermal control, acoustic dampening, and moisture management.
From the high humidity of the Black Sea and Aegean coasts to the extreme seasonal temperature swings of Central Anatolia, insulation systems in Turkey must perform reliably under highly diverse conditions:
Understading the thermal engineering behind elastomeric closed-cell foam technology.
Our elastomeric rubber foam insulation products are manufactured using a proprietary chemical compounding process that blends Nitrile Butadiene Rubber (NBR) and Polyvinyl Chloride (PVC) into a highly cohesive polymer matrix. This matrix is expanded under controlled thermal conditions to yield a micro-cellular structure that traps dry air or nitrogen inside billions of isolated, independent cells.
| Physical Property | Standard Reference | Typical Value Range | Turkish Construction Code Compliance |
|---|---|---|---|
| Thermal Conductivity (λ) | ASTM C518 / EN 12667 | ≤ 0.034 W/(m·K) at 0°C | Fully Compliant (TS EN 14304) |
| Water Vapor Permeability (μ) | EN 12086 / ASTM E96 | ≥ 10,000 | Exceeds Class V1 standards |
| Fire Performance / Reaction | BS 476 Part 7 / EN 13501-1 | Class 1 / B-s3, d0 | Classified as Flame Retardant |
| Density Range | ASTM D1622 | 40 - 55 kg/m³ | Optimal weight-to-performance ratio |
| Service Temperature Range | ASTM C411 | -40°C to +105°C | Covers hot/chilled water, solar thermal pipelines |
| Compression Resilience | ASTM D1056 | ≥ 80% recovery after compression | Resistant to mechanical stress during install |
An insulation system is only as strong as its weakest joint. Many projects fail due to poor accessory selection, which is why Kingflex provides specialized accessories like the Thermal Insulation Glue 520 and Aluminum Foil Thermal Tape. Glue 520 is formulated to form a molecular weld between NBR surfaces, maintaining vapor-barrier integrity. When paired with high-tensile strength aluminum foil tape, the insulation maintains seamless protection, even across complex fittings, flanges, and valves.
A premier global manufacturing and trading combo for high-performance insulation systems.
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.
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.
Maximizing supply reliability, scale efficiency, and customized distribution channels.
Choosing an industrial insulation supplier involves balancing chemical quality, dimensional precision, price stability, and logistics security. Kingflex operates 5 large-scale automatic assembly lines, producing over 600,000 cubic meters annually. This deep vertical integration and scale yield significant advantages for Turkish importers, contractors, and project managers:
Our 5 high-speed automated extrusion lines handle high-volume orders for large commercial complexes and municipal infrastructure projects without extending typical delivery times.
We utilize optimized rail and sea transport corridors connecting major Chinese shipping hubs to Turkish ports, including Ambarlı (Istanbul), Aliağa (Izmir), and Mersin, ensuring fast, predictable transits.
Every batch undergoes strict testing for density, closed-cell ratio, and dimensional accuracy to meet European and international standards (CE, REACH, RoHS, BS 476, ASTM).
Strict process verification and chemical traceability certified by international third-party institutions.
Demonstrated engineering success across commercial, residential, and heavy industrial facilities.




System: Black NBR/PVC Rubber Foam Sheets & Tape
Application: Sound attenuation and condensation prevention for the central VRF ventilation ducts in modern offices.
System: Cryogenic Rubber Foam for low-temp piping
Application: Insulating ammonia refrigeration lines at sub-zero temperatures, preventing ice build-up and energy loss.
System: Anti-microbial NBR foam sheet rolls
Application: Supply and return air duct lining, maintaining high IAQ (Indoor Air Quality) and dust-free environments.
















Precision dimension parameters to match dynamic Turkish mechanical projects.
Kingflex Standard Dimension
Kingflex Standard Dimension
Browse our wide selection of closed-cell sheets, structural rolls, and tube solutions for HVAC applications.
Ensuring complete structural stability and zero vapor-barrier failure in sub-zero pipeline networks.
Quick access to all technical catalogs and pricing sheets of Kingflex Elastomeric Foam materials.
















Technical clarifications on performance, compliance, and custom ordering details.
Get in touch with our engineering team for localized technical recommendations, dimensional customizations, and factory-direct volume quotes delivered directly to your site in Turkey.