Resin Formulators

Resin Formulators Delivering custom formulations & off-the-shelf world-class epoxy resin systems for your advanced engineering needs.

Resin Formulators, a division of GracoRoberts, is a manufacturer and formulator of high-quality custom formulations and off-the-shelf epoxy resin systems. With the help of our onsite Chemists, we design and develop custom products to solve complex engineering challenges and have over 100 general purpose stocked products available for immediate sale at www.resinformulators.com. Resin Formulators of

fers 3000 products to meet your needs: adhesives, encapsulants, sealants, potting compounds, syntactics, and more. Our facility contains a world-class laboratory designed for state-of-the-art product development and in-house mechanical testing capabilities. We are fully ISO9001:2015, AS9100, and AS9120- certified, and test and certify each of our products according to the highest industry standards. Whether it is a proprietary formulation or modifying color, viscosity, or cure rates, Resin Formulators can help. Our solutions, serving top names in engineering for over 60 years, serve customers in advanced engineering industries such as aerospace, automotive, composites, EVTOL, electronics, electric vehicle, medical device, sporting goods, and marine. Services include advanced lab testing, premixing, packaging, blending, and custom labeling.

Is your potting compound optimized for thermal performance?As electronics generate heat during operation, effective ther...
09/03/2026

Is your potting compound optimized for thermal performance?

As electronics generate heat during operation, effective thermal management becomes increasingly important for long-term reliability and consistent performance.

RF 5407 is engineered for applications requiring thermal management:
✅ High thermal conductivity for efficient heat dissipation
✅ Aluminum oxide-filled for superior electrical insulation
✅ Low shrinkage for durable, high-integrity casting
✅ Versatile curing options for tailored system performance

Production-ready. Stocked. Available today.

👉 Shop RF 5407: https://hubs.li/Q04wCmYm0

Looking for the right epoxy resin system for your next build?The Resin Formulators Product Selector Guide makes it easy ...
08/27/2026

Looking for the right epoxy resin system for your next build?

The Resin Formulators Product Selector Guide makes it easy to compare curing profiles, viscosities, mix ratios, Tg ranges, and performance characteristics — so you can quickly identify the best solution for your high-performing aerospace, electronics, composites, advanced air mobility, and EV applications.

👉 Get the guide and streamline your material selection process: https://hubs.ly/Q04vz5b30

RF 6110 A/B was developed to solve a real production challenge.When a raw material supply disruption impacted key struct...
08/25/2026

RF 6110 A/B was developed to solve a real production challenge.

When a raw material supply disruption impacted key structural adhesive systems, Resin Formulators developed RF 6110 A/B to provide reliable performance and greater processing flexibility.

The two-part structural adhesive offers:
✅ High peel strength
✅ Elevated-temperature performance
✅ 50-minute pot life
✅ Room-temperature or heat-cure capability
✅ 2:1 volume mix ratio
✅ Qualified to commercial aircraft programs

The result was a high-performance solution that improved production processing across a broad range of applications.

👉 Shop RF 6110 A/B: https://hubs.li/Q04vg2kb0

Is your bond helping to reduce stress concentration?When high-impact gear sees stress concentration through repeated sho...
08/20/2026

Is your bond helping to reduce stress concentration?

When high-impact gear sees stress concentration through repeated shock, vibration, and thermal cycling, the material around the bond line matters just as much as the design itself.

RF 1735 Mod 1 A/B was engineered for applications where protection needs to move, not crack:

✅ 160% elongation to relieve stress during impact events
✅ Stable from below −60°C to intermittent 150°C to accommodate wide thermal swings
✅ Excellent hydrolytic stability, even after 30 days at 100°C / 95% RH
✅ Low-modulus encapsulation that protects without becoming brittle over time

Developed for demanding environments, this chemistry is trusted where applications need a bond that relieves stress instead of concentrating it.

Production-ready. Stocked. Available today.

👉 Shop RF 1735 Mod 1 A/B: https://hubs.li/Q04tM1y-0

RF 6110 A/B Structural Adhesive delivers high peel strength and elevated temperature performance for demanding aerospace...
08/13/2026

RF 6110 A/B Structural Adhesive delivers high peel strength and elevated temperature performance for demanding aerospace and structural bonding applications. 🌡️

This two-part epoxy paste combines versatile cure capabilities with high-temperature performance, providing a dependable bonding solution.

✅ High-temperature performance up to 250°F (121°C)
✅ Room-temperature cure, heat-cure capable
✅ Two-part volume dispensing system

Designed to perform. Built to bond.

👉 Shop RF 6110 A/B at https://hubs.li/Q04sYVkR0

RF 3000 Epoxy Resin paired with RF 66 Curing Agent delivers predictable, controlled performance for high-reliability man...
08/07/2026

RF 3000 Epoxy Resin paired with RF 66 Curing Agent delivers predictable, controlled performance for high-reliability manufacturing.

This two-part epoxy system is engineered for consistent flow and dependable cure characteristics, supporting controlled, repeatable performance at scale.

✔️ Low viscosity: 500–700 cps at 77°F (25°C)
✔️ Shore hardness: 70+
✔️ Tg: 47°C

📦 Production-ready. Stocked. In use today.

👉 Shop RF 3000 & RF 66: https://hubs.li/Q04sgxcn0

07/30/2026

Glass transition temperature (Tg) isn't just a number—it's an important indicator of how a material will perform in demanding applications. 🔬

As part of our Advanced Material Lab Testing Services, Resin Formulators offers DMA and DSC testing to verify Tg under application-specific cure schedules and thermal loads.

Used to predict performance during:
✅ Friction
✅ Mechanical
✅ Rapid thermal cycling

Our lab offers 25+ specialized testing capabilities to help engineers characterize materials, validate performance, and solve complex application challenges.

👉 Learn more about our Advanced Material Lab Testing Services: https://hubs.li/Q04rnKsy0

At Resin Formulators, our advanced material lab testing services deliver the critical insights engineers need to optimiz...
07/28/2026

At Resin Formulators, our advanced material lab testing services deliver the critical insights engineers need to optimize material performance in demanding applications.

With over 25 specialized tests available, we’re featuring five of our most in-demand capabilities below:
✅ Lap Shear Testing (ASTM D1002)
✅ Differential Scanning Calorimetry (DSC, ASTM D3418)
✅ Dynamic Mechanical Analysis (DMA, ASTM D4065)
✅ Rotational Rheometry (ASTM D2196)
✅ Tensile Strength & Elongation Testing (ASTM D638)

Beyond testing, we offer hands-on technical support, helping engineers integrate polymer materials seamlessly into designs and resolve production challenges with confidence.

👉 Learn more and shop our new advanced material lab testing capabilities: https://hubs.li/Q04r2vgR0

Let’s Bond Over Innovation 🔬From aerospace to advanced manufacturing, Resin Formulators delivers world-class, custom epo...
07/21/2026

Let’s Bond Over Innovation 🔬

From aerospace to advanced manufacturing, Resin Formulators delivers world-class, custom epoxy systems engineered to solve your toughest challenges. Whether you need to meet strict regulatory standards or enhance performance, our expert chemist, Julieta Zataray is here to help.

Julieta helps solve your toughest epoxy formulation challenges by leveraging her expertise in organic chemistry, chemical engineering, and advanced elastomer solutions from Hutchinson Seal.

Request a free consultation: https://hubs.li/Q04q9bs90

07/14/2026

Material performance in aerospace starts long before qualification — it begins with understanding how materials behave. 🔬

From processing and cure to in-service conditions, testing provides the data engineers rely on to make informed decisions.

In this video, we highlight key methods used to evaluate epoxy, adhesive, and coating systems across these stages.

If you're working on material selection or troubleshooting performance, our team can help.

👉 Explore our advanced material lab testing capabilities: https://hubs.li/Q04pvCr-0

Address

18027 Bishop Avenue
Carson, CA
90746

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18003743872

Website

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