European Coverage
UK, EU & EFTA Countries
Electronic-grade epoxy resins engineered for precision applications across Europe. Ultra-low chlorine (<10 ppm), exceptional purity, and optimised viscosity for semiconductor packaging, composite infusion, EV batteries, and aerospace.
Bisphenol A-based Epoxy Resin Structure
We combine world-class product quality with exceptional value and local expertise. Your UK-based partner for advanced electronic materials.
Electronic-grade purity with minimal ionic impurities. Narrow molecular weight distribution ensures consistent performance in precision applications like semiconductor encapsulation and optical adhesives.
Total chlorine as low as <50 ppm, hydrolyzable chlorine <10 ppm. Critical for preventing corrosion in sensitive electronics, extending device lifespan and meeting stringent reliability standards.
Low-viscosity formulations from 1000 mPa·s enable superior flow and penetration. Ideal for vacuum infusion, fine-pitch dispensing, and complex geometry encapsulation with fewer voids.
Premium-grade specifications at 20-40% lower total cost of ownership versus incumbent suppliers. No compromise on quality—just smarter supply chain economics and leaner operations.
Serving customers across the EU and UK. Local stock in Europe for 3-5 day delivery to Germany, France, Netherlands, Italy, Spain, Poland, and beyond. Full REACH compliance for seamless EU market access.
Multilingual technical support in English, German, and French. Direct access to manufacturing R&D for custom formulations. On-site visits available across Europe.
Understanding how our four core advantages translate into real-world performance and commercial benefits for your applications.
Narrow molecular weight distribution, minimal oligomers, and controlled impurity levels. Our resins are manufactured under strict contamination controls for electronic applications.
Residual chlorine from the epichlorohydrin manufacturing process is reduced to trace levels through advanced purification. Available in H, S, U, and UH grades with progressively lower chlorine content.
Controlled molecular architecture delivers low viscosity without sacrificing mechanical properties. BPF-based and blended formulations offer exceptionally low viscosities ideal for infusion processes.
Equivalent or superior specifications to established premium suppliers, delivered through an optimised supply chain with lower overhead. No shortcuts on quality—just smarter economics.
Comprehensive range engineered for demanding applications. Every grade optimised for purity, chlorine content, and viscosity to meet your exact specifications.
Supporting semiconductor fabs in Dresden, wind blade plants in Denmark, EV gigafactories across the continent, and aerospace clusters from Toulouse to Hamburg.
EMC encapsulants, underfill, die attach. Supporting EU Chips Act investments in Dresden, Catania, and Grenoble.
Battery pack adhesives and thermal management. Serving gigafactories in Germany, Hungary, Poland, and France.
Low-viscosity resins for blade infusion. Supporting Europe's 425 GW offshore wind target from Denmark to Spain.
High-performance composites for Airbus supply chain in Toulouse, Hamburg, Bristol, and beyond.
Marine, protective, and powder coatings with enhanced corrosion resistance for European manufacturers.
From Scandinavia to the Mediterranean, we deliver high-purity epoxy resins to manufacturers across the continent with local support and fast logistics.
Dresden semiconductor cluster, Munich automotive, Hamburg aerospace. Technical support in German available.
Toulouse aerospace, Grenoble electronics, Lyon chemicals. Support en français disponible.
Rotterdam chemicals hub, Eindhoven high-tech, Belgian composites cluster.
Catania semiconductors, Turin automotive, Milan industrial coatings.
Poland EV manufacturing, Czech automotive, Hungary electronics.
Nordics wind energy, Spain renewables, Portugal, Ireland, and more.
Strategic inventory in Europe for faster delivery
Seamless import across all EU member states
Technical service in English, German, French
Delivered Duty Paid options for hassle-free import
Our products come from a manufacturer that is not just a producer—they are a technical authority in high-purity epoxy chemistry. This leadership translates directly into product quality you can trust.
Full EU REACH compliance for all products
Compliant for UK market requirements
TDS, MSDS, and batch CoA provided
ISO quality management systems
Technical answers to help you make informed decisions about high-purity epoxy resins.
Chlorine in epoxy resins exists in two forms: total chlorine (bound in the polymer structure) and hydrolyzable chlorine (reactive and easily released). Hydrolyzable chlorine is particularly dangerous because it can form chloride ions in the presence of moisture.
These chloride ions cause three major failure modes in electronics:
For semiconductor packaging, industry standards typically require total chlorine <500 ppm and hydrolyzable chlorine <100 ppm. For advanced applications like automotive-grade semiconductors, specifications tighten to total chlorine <50 ppm and hydrolyzable chlorine <10 ppm.
IndexChem's ultra-high purity grades (UH series) achieve these demanding specifications, meeting JEDEC and IPC reliability standards.
The key differences relate to viscosity, crystallization behavior, and application suitability:
Bisphenol A (BPA) Epoxy (ZLA Series):
Bisphenol F (BPF) Epoxy (ZLF Series):
Practical guidance: Choose BPA (ZLA) for general electronics and encapsulation. Choose BPF (ZLF) when you need low viscosity for better flow—vacuum infusion, fine-pitch dispensing, or gap filling.
Semiconductor packaging applications have tiered requirements based on reliability needs:
Standard semiconductor applications:
High-reliability applications (industrial, medical):
Automotive and aerospace (highest reliability):
Additional considerations: viscosity appropriate for dispensing method, Tg (glass transition temperature) for operating temperature, and CTE (coefficient of thermal expansion) matching.
Wind turbine blade manufacturing requires epoxy resins optimized for vacuum infusion processing of large composite structures. Key requirements:
Critical properties for blade infusion:
IndexChem recommended products:
These products support Europe's offshore wind expansion, including installations from Denmark to Spain targeting 425 GW capacity.
Epoxy resins serve multiple critical functions in EV battery packs:
Key applications:
Requirements for EV battery epoxies:
IndexChem supplies European EV gigafactories in Germany, Hungary, Poland, and France with high-purity epoxy resins that meet automotive reliability standards.
Yes, all IndexChem epoxy resin products are fully REACH compliant for the European Union market.
What this means for customers:
For UK customers (post-Brexit):
Documentation provided:
IndexChem maintains strategic inventory in Europe for faster delivery to customers across the continent:
Standard delivery times:
Shipping options:
For stock availability and exact lead times for your location, contact us at info@indexchem.eu.
IndexChem offers equivalent or superior specifications at 20-40% lower total cost of ownership compared to established premium suppliers.
How we achieve this:
What you get:
No quality compromise: The savings come from supply chain efficiency, not from cutting corners on product quality. Your customers receive the same reliability they expect, while your margins improve.
We provide complimentary technical samples to qualified industrial customers for evaluation purposes.
Sample process:
What you receive:
Timeline: Samples typically ship within 3-5 business days of request approval. Contact info@indexchem.eu or use the form below to start.
IndexChem offers flexible order quantities to serve both development projects and production requirements:
Evaluation samples:
Commercial orders:
Packaging options:
For specific product availability and pricing, contact our sales team at info@indexchem.eu with your volume requirements.
Tell us about your application, and we'll recommend the optimal product with a complimentary sample shipment.
Whether you're in Munich or Madrid, Dublin or Dresden—our team is ready to support your evaluation process with local expertise and fast response times.