Kingrande's core high-performance elastomer portfolio — engineered for demanding fuel, chemical, and thermal environments.



Fluorosilicone rubber (FVMQ) is a unique class of elastomer that merges the low-temperature flexibility of silicone with the chemical and fuel resistance of fluoropolymers. Unlike standard silicone, FVMQ incorporates trifluoropropyl side groups along its polymer backbone, granting it exceptional resistance to aliphatic and aromatic fuels, oils, hydraulic fluids, and solvents — even at temperatures as low as −70 °C.
The "Arctic-Grade" designation refers to a specialized formulation of FVMQ engineered to maintain elastic performance and adhesive integrity in sub-zero polar and high-altitude environments — conditions where conventional elastomers become brittle and fail catastrophically.
As global industries push into harsher environments — from Arctic oil fields and high-altitude UAV platforms to next-generation aerospace fuel systems — the demand for materials that refuse to compromise under extreme combined stressors is accelerating at an unprecedented pace.
Six defining properties that make Arctic-Grade FVMQ the material of choice for pressure-sensitive adhesives and specialty coating applications.
Maintains rubber-like elasticity and adhesive peel strength at extreme sub-zero temperatures, far outperforming standard FKM and even most standard silicone grades in Arctic and high-altitude service conditions.
Resists swelling and degradation in Jet-A, JP-8, aviation gasoline, diesel, biodiesel blends, hydraulic oils, and ASTM reference fuels — critical for aerospace PSA tapes and fuel-system coating liners.
Continuous service from −70 °C to +200 °C with short-term excursions to +230 °C. This wide window enables a single FVMQ-based coating or adhesive to replace multiple material layers in complex assemblies.
Robust against ketones, esters, aromatic hydrocarbons, and many aggressive cleaning agents — enabling PSA and coating formulations that survive harsh maintenance environments without delamination or cohesive failure.
Inherently low surface energy facilitates controlled adhesion design in PSA systems, while stable dielectric properties make FVMQ coatings ideal for electronic encapsulation in fuel-rich or chemically aggressive environments.
Available in gum, dispersion, and solution forms to suit diverse coating and adhesive manufacturing processes — including roll coating, spray application, calendering, and solvent-cast PSA tape production.
Arctic-Grade FVMQ is reshaping how engineers design adhesive and coating solutions across multiple high-stakes industries.
Integral fuel tank sealing tapes, access panel adhesive strips, and fuel-line protective sleeves require adhesives that bond reliably after prolonged fuel immersion at altitude temperatures below −50 °C. Arctic-Grade FVMQ PSA formulations maintain peel adhesion and shear resistance where standard acrylic or rubber-based PSAs fail within hours of fuel contact.
Unmanned aerial vehicles operating in Arctic surveillance, pipeline inspection, or polar logistics missions face simultaneous fuel splash, condensation icing, and temperature cycling. FVMQ-based specialty coatings applied to composite airframes provide fuel-barrier protection while preserving structural adhesive performance across the full mission thermal envelope.
Subsea and permafrost pipeline systems demand coating materials that resist hydrocarbon permeation, soil stress, and freeze-thaw cycling simultaneously. FVMQ specialty coatings deliver a chemically inert, elastically compliant barrier that outperforms coal-tar epoxy and polyurethane systems in combined cold-fuel service — reducing maintenance intervals and extending asset life by years.
Next-generation hybrid and hydrogen-combustion vehicles introduce new fuel chemistries including E85, methanol blends, and compressed hydrogen. FVMQ-based PSA gasket tapes provide a sealing solution that resists swelling in all current and emerging fuel types while maintaining adhesion at cold-start temperatures down to −60 °C in northern climate markets.
Fuel management electronics, engine control modules, and sensor arrays mounted in fuel-adjacent locations require conformal coatings that block hydrocarbon vapor ingress without compromising dielectric performance. FVMQ specialty coatings provide a pinhole-free, fuel-impermeable dielectric layer that is also flexible enough to survive vibration and thermal shock without cracking.
High-performance masking tapes used during surface treatment of fuel storage tanks, chemical reactors, and refinery equipment must withstand solvent washes, acid splashes, and temperature excursions. FVMQ PSA masking tapes provide clean removal without adhesive residue even after prolonged chemical exposure — a critical advantage over polyimide or standard silicone masking products.
Marine fuel tanks and bilge areas are subject to continuous fuel splash, saltwater exposure, and wide temperature swings. FVMQ-based specialty coatings applied as tank liners or protective topcoats provide superior fuel and salt resistance compared to epoxy systems, with the added benefit of maintaining coating flexibility during hull flexure in heavy sea states.
Chromatography instruments, fuel analyzers, and chemical detection systems use precision PSA tapes to seal sample chambers, flow paths, and optical windows. Arctic-Grade FVMQ PSA tapes are chemically inert to virtually all mobile phases and sample matrices, ensuring zero contamination and long-term seal integrity even during temperature-programmed analysis cycles.
The global FVMQ market is undergoing a structural shift driven by aerospace expansion, Arctic energy development, and the electrification of transportation.
The fluorosilicone elastomers market is projected to grow at over 8% CAGR through 2030, driven by aerospace, defense, and automotive electrification demand for fuel-resistant, cryogenically stable materials.
Global specialty fluoroelastomer PSA and coating markets are expected to exceed $2.1 billion by 2030, with FVMQ-based formulations capturing an increasing share of high-value aerospace and energy applications.
Arctic oil, gas, and renewable energy infrastructure projects have grown by over 60% in planned investment volume since 2020, creating a structural surge in demand for materials certified for sub-Arctic and polar service conditions.
Three macro-trends are converging to accelerate adoption of Arctic-Grade FVMQ in PSA and specialty coating applications. First, the global aerospace industry's shift toward advanced composite airframes demands adhesive and coating materials that can bond to low-surface-energy substrates while surviving decades of fuel immersion and thermal cycling — a specification that only fluorosilicone-based PSA systems can reliably meet.
Second, the electrification of commercial and defense aviation (eVTOL, hydrogen propulsion) introduces new fuel chemistries and cryogenic propellant systems (liquid hydrogen at −253 °C) that push material requirements beyond the capability of conventional fluoroelastomers — creating a premium segment where Arctic-Grade FVMQ has no direct substitute.
Third, tightening environmental regulations around PFAS and legacy fluorochemicals are paradoxically accelerating demand for higher-performance FVMQ materials, as industries seek to reduce the total number of material layers and maintenance cycles — favoring durable, long-life FVMQ coatings and PSA systems over shorter-lived alternatives that require more frequent replacement and disposal.


Formerly Chenguang Fluoro & Silicone Elastomers Co., Ltd. (FSE), Chengdu Kingrande Chemicals Co., Ltd. was founded in 2004. Headquartered in Chengdu with manufacturing sites in Suining, China, we have grown through over 20 years of unremitting efforts — from a small team of ten into a comprehensive enterprise with 300+ staff and two subsidiaries.
We have evolved from simple traditional techniques to becoming a leading domestic supplier powered by patented technology, expanding our expertise from FKM pre-compounds to the high-end fine chemical market. Our Arctic-Grade FVMQ BDFS Series represents the pinnacle of our fluorosilicone engineering capability, purpose-built for pressure-sensitive adhesive and specialty coating applications where no compromise is acceptable.
Contact Us TodayKingrande specializes in the R&D and production of specialty fluorinated chemicals and silicone materials. Our diverse portfolio serves the most demanding industrial and high-technology sectors globally.
ChipChill electronic-grade direct immersion single-phase coolant; Fluocon perfluoropolyethers (PFPE); Borflon FSA (eco-friendly Y-Type perfluoro surfactant and PFOA substitute); MQ silicone resin (customizable methyl and vinyl types).
Fluoron fluoroelastomer (FKM), Arctic-Grade fluorosilicone (FVMQ) for pressure-sensitive adhesives and specialty coatings, and perfluoroelastomer (FFKM) — covering the full spectrum of fluorinated elastomer performance.
Technical formulation guidance, custom viscosity and cure-profile adjustment, and application-specific FVMQ grades optimized for roll coating, spray application, and solvent-cast PSA tape manufacturing processes.
Quality is the blood of our enterprise. Kingrande's management system is certified by SGS with ISO 9001:2015, IATF 16949:2016, and ISO 14001:2015. We are recognized by the Ministry of Industry and Information Technology as a "Little Giant" of Specialized, Fine, Peculiar, and Innovative enterprises. Our accolades include being named a National High-tech Enterprise, a National Intellectual Property Advantage Enterprise, and a Top 100 Sichuan Enterprise in Technological Innovation.



Explore Kingrande's full lineup of high-performance fluorinated elastomer solutions for adhesive, coating, sealing, and specialty applications.






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