Arlon 85N&85HP&35N PCB Materials | High-Performance Laminates for Multilayer & High-Frequency PCBs

1. Arlon PCB Materials — Premium Laminates for Multilayer, High-Speed Digital & RF Applications | Minkinzi Factory Stock & PCBA Service

Minkinzi is a professional PCB and PCBA manufacturer with long-term stock of Arlon high-performance laminates, including Arlon 85N, 85HP, 47N, 33N, 84N, 35N, 67N, 51N, 55NT, 25N/25FR, 45NT, 37N, and 49NT. With over a decade of lamination and multilayer fabrication experience, we deliver fast-turn prototypes, volume production, and turnkey PCBA assembly for customers worldwide. Whether your project demands ultra-low loss for 5G, high Tg for automotive, or polyimide reliability for aerospace, Minkinzi has the Arlon material you need — in stock and ready to build.

2. About Arlon Laminates — Why Engineers Choose Them

Arlon (now part of Elite Material Co., Ltd.) is globally recognized for high-reliability PCB substrates spanning modified epoxies, high-Tg multifunctional systems, polyimides, low-Dk low-Df engineered materials, and ceramic-filled hydrocarbon laminates. Compared to standard FR-4, Arlon materials typically deliver:

• Higher Tg and improved thermal endurance for lead-free reflow

• Lower Z-axis CTE for plated through-hole reliability on multilayer boards

• Tighter dielectric control for high-speed signal integrity

• Long-term CAF resistance and CAF performance for high-density designs

• Stable Dk/Df across frequency, temperature, and humidity

3. Arlon Material Catalog — Properties, Applications & Minkinzi Stock Status

The following series covers the most requested Arlon materials stocked at Minkinzi:

3.1 Arlon 85N — Modified Multifunctional Epoxy

• Type: Modified epoxy laminate, high-Tg multifunctional resin

• Typical Applications: Multilayer PCBs, backplanes, server motherboards, industrial controls, telecommunications

• Strengths: Excellent thermal reliability, low Z-axis expansion, lead-free assembly compatibility

• Minkinzi Stock: Common thickness 0.1–3.2 mm, full copper-weight range, in stock with multiple panel sizes

3.2 Arlon 85HP — Higher Performance Version of 85N

• Type: Enhanced multifunctional epoxy, higher Tg

• Typical Applications: High-layer-count multilayer (16L, 20L, 24L+), high-density interconnect (HDI), high-speed network switches

• Strengths: Better thermal and CAF performance than standard 85N

• Minkinzi Stock: Ready for quick-turn prototyping and mass production

3.3 Arlon 47N — Low Dk, Low Df Engineered Material

• Type: Glass-reinforced hydrocarbon/ceramic-filled low-loss laminate

• Typical Applications: High-speed digital (25G/56G/112G SerDes), servers, routers, test & measurement, RF front-end

• Strengths: Stable dielectric constant, low loss tangent, FR-4-like processability

• Minkinzi Stock: Available in multiple dielectric constants for your stack-up

3.4 Arlon 33N — Polyimide Laminate

• Type: High-performance polyimide laminate

• Typical Applications: Aerospace, defense electronics, downhole drilling, avionics, military radar

• Strengths: Extremely high Tg, long-term thermal stability, excellent mechanical strength

• Minkinzi Stock: Common constructions stocked; special build-ups supported

3.5 Arlon 84N — High-Tg Modified Epoxy

• Type: Modified epoxy with low CTE

• Typical Applications: Multilayer boards, high-reliability industrial and automotive electronics

• Strengths: High thermal reliability, lead-free reflow endurance, CAF resistance

• Minkinzi Stock: Maintained for multilayer projects year-round

3.6 Arlon 35N — Ceramic-Filled Thermoset

• Type: Ceramic-filled engineered material

• Typical Applications: Microwave amplifiers, RF modules, antenna networks

• Strengths: Stable Dk across temperature, low Df, good thermal conductivity

• Minkinzi Stock: Custom thicknesses and copper foils available

3.7 Arlon 67N — High-Tg Polyimide-Type Laminate

• Type: High-Tg thermoset engineered for harsh environments

• Typical Applications: Avionics, military systems, instrumentation

• Strengths: Outstanding thermal and chemical resistance, good bond strength

• Minkinzi Stock: For prototype-to-volume programs

3.8 Arlon 51N — High-Performance Multilayer Epoxy

• Type: Modified multifunctional epoxy

• Typical Applications: Telecommunications, computer backplanes, multilayer PCBs

• Strengths: Strong thermal performance, lead-free assembly ready

• Minkinzi Stock: Common thicknesses and pre-preg styles available

3.9 Arlon 55NT — High-Tg Thermal Reliability Laminate

• Type: High-Tg multifunctional epoxy with enhanced thermal conductivity

• Typical Applications: LED, power electronics, automotive under-the-hood, multilayer thermal management

• Strengths: Improved heat dissipation, high Tg, robust thermal cycling performance

• Minkinzi Stock: Standard inventory available, custom layups on request

3.10 Arlon 25N / 25FR — High-Tg FR-4-Type

• Type: High-Tg epoxy laminate, 25FR with FR flame retardant system

• Typical Applications: General high-reliability multilayer PCBs, industrial controls, automotive electronics

• Strengths: Higher Tg than standard FR-4, excellent cost/performance balance

• Minkinzi Stock: Routine stock item, very short lead time

3.11 Arlon 45NT — Modified Epoxy for Multilayer

• Type: Modified multifunctional epoxy

• Typical Applications: High-layer-count multilayer boards, network infrastructure

• Strengths: Excellent lamination, low Z-axis expansion, fine-line compatibility

• Minkinzi Stock: Available in multiple prepreg styles

3.12 Arlon 37N — Low-Loss Engineered Material

• Type: Low-Dk low-Df thermoset laminate

• Typical Applications: High-speed digital backplanes, signal integrity boards, RF

• Strengths: Tight Dk tolerance, low loss, compatible with standard PCB processes

• Minkinzi Stock: Available for high-speed designs

3.13 Arlon 49NT — High-Reliability Polyimide-Class Material

• Type: Polyimide-based engineered laminate

• Typical Applications: Aerospace, defense, high-temperature industrial electronics

• Strengths: High Tg, long-term thermal reliability, strong PTH integrity

• Minkinzi Stock: Project-based inventory and volume supply

4. Why Choose Minkinzi for Arlon Materials

• Always-in-Stock Inventory: Arlon 85N, 85HP, 47N, 33N, 84N, 35N, 67N, 51N, 55NT, 25N/25FR, 45NT, 37N, 49NT in standardized thicknesses and copper weights — no long lead-time wait.

• Deep Manufacturing Experience: Hundreds of multilayer builds (4L to 30L+), advanced HDI, hybrid stack-ups (Arlon + PTFE/Rogers mix-stack).

• Full Turnkey PCBA: SMT, through-hole, BGA, RF components, conformal coating, and box-build services.

• Certified Quality: ISO 9001 / IATF 16949 / UL / IPC-A-600 / IPC-6012 compliance.

• Fast Delivery: Standard lead time 5–10 working days, expedited service 24–72 hours for prototypes.

• Engineering Support: Free stack-up recommendation, impedance modeling, and material substitution guidance.

5. Equivalent & Similar Materials We Also Stock

For sourcing flexibility and second-source supply, Minkinzi also carries proven alternatives and equivalents to each Arlon series. Datasheets available on request:

We help select the best alternative based on Dk, Df, Tg, CTE, cost, and lead time — request a side-by-side stack-up comparison any time.

6. Datasheets Available for Download

At Minkinzi we provide datasheets and technical resources for every Arlon material above and each equivalent we recommend:

• Arlon Original Datasheets: Tg, Td, CTE (X/Y/Z), T260/T288/T300, Dk/Df (1 GHz / 2 GHz / 10 GHz / 28 GHz as available), peel strength, water absorption, thermal conductivity, flammability rating (UL-94), and full lamination/drill/etch/process guidelines.

• Equivalent Datasheets: Same parameters for each substitute so your engineering team can validate quickly.

• Format: PDF, A4, ready to attach to your BOM or RFQ.

Email us with the material name(s) and we will send the matching datasheets within 1 working day.

7. Industries & Applications We Serve with Arlon Materials

• 5G base stations and RF front-end modules

• Aerospace and avionics

• Military and defense electronics

• High-speed network switches and servers

• Automotive electronics, ADAS, and EV power modules

• Satellite communications and radar

• Medical electronics and imaging

• Industrial automation and robotics

• Test & measurement, instrumentation

8. Call to Action (Boost Conversion)

Need Arlon laminates or PCBA service? Minkinzi has material in stock and engineering ready to quote today.

Request a Quote Now → Send your gerber files, stack-up, BOM, and quantity to receive a same-day quotation. Our engineers will suggest the most cost-effective Arlon material (or equivalent) for your application.