UK Accredited Aerospace Materials Distributor ConRo Limited
ConRo Aerospace & Industrial Chemical Materials
SpareX delivers the extensive range of certified specialty chemicals, aerospace structural adhesives, fuel tank sealants, synthetic turbine lubricants, and conformal coatings sourced from ConRo Limited (United Kingdom). Operating in strict accordance with AS9120 Rev B and ISO 9001 aerospace quality management frameworks worldwide.
ConRo Material Families & Specialty Chemicals
Select the required material category below or submit your chemical engineering bill of materials to receive a detailed commercial quotation, lead time confirmation, and compliance documentation.
SpareX delivers certified aerospace structural adhesives and specialty bonding compounds sourced through ConRo Limited distribution channels.
The catalog includes high-shear two-part epoxy pastes such as 3M Scotch-Weld 2216, qualified aerospace paste adhesives Loctite EA 9394 and EA 9396 AERO compliant with MMM-A-132 and HMS16-1068 specifications, Huntsman Araldite 420 A/B structural epoxies, and Araldite 2021-1 fast-curing methacrylates.
These advanced formulations guarantee extreme resistance to mechanical fatigue, thermal cycling, and chemical exposure in mission-critical aircraft assemblies.
Supplied in dual cartridges with static mixers, bulk pails, and matched A/B kits with strict shelf-life verification and manufacturer Certificates of Conformity.
ConRo Fuel Tank Sealants & Aerospace Silicones
We provide qualified aerospace sealing compounds through ConRo, engineered for fuselage sealing, wing fuel tanks, and extreme industrial environments.
Key materials feature PPG Aerospace PR-1440 B-1/2 integral fuel tank polysulfide sealants, PPG PS-870 B-2 corrosion-inhibiting sealants with sacrificial chromates, solvent-resistant Dowsil 730 FS fluorosilicone sealants resistant to jet fuel and aviation fluids, and high-strength non-corrosive Dowsil 3145 RTV silicone adhesives compliant with MIL-A-46146B specifications.
Available in pre-mixed frozen syringes, 2.5 oz / 6 oz Semkit cartridges, and bulk two-part kits with temperature monitoring.
ConRo Synthetic Turbine Oils & Aviation Greases
ConRo provides premier distribution of fully certified gas turbine engine lubricants and aviation operating fluids for aircraft engines, gearboxes, and flight control systems.
The portfolio includes synthetic turbine oils Eastman Turbo Oil 2380 and Mobil Jet Oil II qualified under MIL-PRF-23699G and SAE AS5780, fire-resistant phosphate-ester hydraulic fluids Eastman Skydrol LD-4, multi-purpose airframe grease AeroShell Grease 33 (BMS 3-33C), Molykote 4 silicone compounds, and Castrol Brayco 599 rust inhibitors.
Supplied in factory-sealed 1-USQ cans, 5-gallon pails, and 55-gallon drums with OEM batch test certificates and unbroken manufacturer seals.
ConRo conformal coatings safeguard mission-critical printed circuit assemblies against environmental moisture, salt spray, chemical vapor, fungal growth, and vibration fatigue.
The offering highlights industry-standard HumiSeal 1B31 and 1B73 acrylic conformal coatings certified to MIL-I-46058C and IPC-CC-830, durable polyurethane coatings HumiSeal 1A33 for harsh industrial environments, flexible silicone elastomeric coatings Dowsil 1-2577, and matched HumiSeal Thinner diluents for automated dipping and selective spraying.
Formulated with integrated UV fluorescent tracers to facilitate automated optical inspection of coating uniformity and edge coverage.
ConRo Precision Soldering Pastes, Alloys & Fluxes
ConRo distributes precision soldering alloys and fluxes manufactured by Indium Corporation and premier electronics assembly specialists.
Key solutions feature zero-halogen Indium8.9HF SAC305 Type 4 lead-free solder pastes engineered for ultra-low voiding under QFN and BGA packages, flux-cored solder wires for high-reliability manual rework, tacky soldering fluxes for flip-chip placement, and precision stamped solder preforms designed for uniform thermal interface bonding.
Solder pastes are strictly stored and shipped within controlled cold-chain parameters (+2 to +10 °C) to maintain stable paste viscosity and shelf-life.
ConRo supplies an extensive catalog of specialty adhesive tapes from 3M and accredited tape manufacturers for aerospace, defence, and advanced electronic manufacturing.
The line includes 3M 5413 amber polyimide film tape (Kapton) with cross-linked silicone adhesive rated for solder masking up to +260 °C, high-strength structural acrylic foam tapes 3M VHB, conductive copper and aluminum foil tapes for EMI/RFI shielding, and clean-removal plating masking tapes.
Custom slit roll widths, die-cut preformed shapes tailored to component drawings, and ESD-safe release liners are available upon request.
To ensure peak adhesion in bonding, potting, and coating applications, ConRo provides advanced degreasers, solvent cleaners, and surface pre-treatment chemistries.
The range features fast-evaporating solvent cleaner Loctite SF 7063 for non-residue substrate degreasing, versatile solvent degreaser Ambersil Amberklene FE10, Bonderite chemical conversion coatings for light metal passivation, and Ardrox AV8 penetrating corrosion inhibitors for aerospace structural protection.
Available in pressurized aerosol spray cans, 5-liter / 25-liter jerrycans, and bulk drums compliant with flammable liquid regulations.
ConRo provides comprehensive electrostatic discharge (ESD) protection systems and cleanroom consumables for sensitive electronics and avionics assembly environments.
The portfolio encompasses continuous wrist-strap ground monitors, surface resistivity measurement meters, overhead and benchtop ionizers, conductive work mats, ESD-safe garments, lint-free polyester wipes, and precision micro-swabs engineered for delicate optoelectronic cleaning.
Fully compliant with international electrostatic discharge control standards IEC 61340-5-1 and ANSI/ESD S20.20.
Chemical Application Engineering & Material Selection
SpareX application specialists provide comprehensive chemical compatibility and material qualification support tailored to client engineering specifications. We evaluate applicable military and aerospace standards (MIL-PRF, AMS, BMS, IPS, DEF STAN), operating temperature extremes, fluid resistance, tensile shear strength, mixture open time, pot life rheology, and galvanic compatibility with advanced aircraft substrates including carbon-fiber-reinforced polymers, titanium alloys, and printed circuit board metallization. For ongoing production and maintenance schedules, we formulate qualified second-source alternatives for discontinued or long-lead items, delivering side-by-side engineering comparison reports covering cure kinetics, peel strength, Shore hardness, and electrical insulation properties.
Genuine Chemical Reagents, Certified Batches & Overhaul Kits
To support continuous aerospace manufacturing and MRO maintenance operations, SpareX supplies factory-fresh chemical consumables: structural epoxy pastes from 3M Scotch-Weld and Loctite AERO, qualified polysulfide fuel tank sealants PPG Aerospace PR-1440 and PR-1776, synthetic gas turbine oils Eastman Turbo Oil 2380 and Mobil Jet Oil II, IPC-certified conformal coatings HumiSeal 1B31, ultra-low voiding solder pastes Indium8.9HF, and high-temperature polyimide tapes 3M 5413 Kapton. All temperature-sensitive reactive polymers are dispatched within validated thermal packaging units equipped with electronic data loggers to guarantee zero thermal degradation upon delivery, complete with original manufacturer Certificates of Conformity.
Contact SpareX Specialty Materials Specialists
Submit your required part numbers, military specifications, or chemical qualification schedules. SpareX technical consultants will deliver a formal commercial proposal, delivery schedule, and full regulatory data package.
