Polytek Development Corp.

Polytek Development Corp.

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Polytek® Development Corp. is a leading manufacturer of specialty polymers including: polyurethane elastomers and casting resins, silicones, epoxies, and latex.

Started in 1984, Polytek® Development Corp. These systems are used primarily in mold making and casting applications in industrial, construction, entertainment, fine arts and technology sectors. Polytek®'s collective mission is to design and manufacture the highest-performance line of liquid rubbers and related casting products and to provide our customers with unmatched, industry-setting technical support and customer service. In doing so, we are committed to helping our customers realize the greatest value from the use of our products and resources. In the end, our success is defined by theirs.

09/30/2026

HORROR. SPECIAL EFFECTS. UNLIMITED POSSIBILITIES.
Silpak, a division of Polytek® Development Corp., is heading to Son of Monsterpalooza in Burbank, CA, October 9–11!

We’re ready to talk about our lineup of materials designed for the artists, sculptors, mold makers, prop builders, and special effects professionals who bring monsters, characters, creatures, and movie magic to life.
Explore Silpak materials for:
• Mold making & casting
• Props & replicas
• Special effects & creature effects
• Sculpting & model making
• Flexible and rigid polyurethane applications
• Silicone solutions for detailed molds and castings

Come see what Silpak can do and talk materials with the experts, the right material makes all the difference!

Photos from Polytek Development Corp.'s post 09/29/2026

That’s a wrap on CAMX 2026!
What an incredible few days in Atlanta! CAMX brought together some of the brightest minds in composites and advanced materials, and Polytek was proud to be part of the conversation. One of the highlights was teaming up with Composites One for a successful live demonstration of Infusing High-Temperature Carbon/Epoxy Molds.

What was your biggest takeaway from CAMX 2026?
What technologies, materials, or trends do you think will have the biggest impact on the future of composites? Drop your thoughts in the comments. We’d love to hear what caught your attention!

CAMX may be over, but the conversations, connections, and opportunities are just getting started. Until next time, keep pushing what’s possible.

09/28/2026

That’s a Wrap on CAMX 2026!
Thank you to everyone who took the time to visit Booth H12 at the Georgia World Congress Center this week. It was great connecting with partners, customers, and industry peers across the composites and advanced materials sector.
If you didn't get a chance to connect with our team in Atlanta or have follow-up questions regarding our resin systems and tooling solutions, reach out to us at www.polytek.com
Thank you to ACMA and SAMPE for putting on a fantastic event!

09/25/2026

Ultra-Low Viscosity: Meet the EasyFlo series. These resins pour like water, ensuring they reach every detail in your mold without the need for expensive pressure equipment. https://polytek.com/solutions/fast-setting-low-viscosity-polyurethane-plastics/

09/24/2026

Polytek® is headed to St. Petersburg!
The Vinoy Resort & Golf Club - St. Petersburg, FL - September 25–28, 2026

We’re excited to exhibit at the Architectural Precast Association (APA) 2026 Annual Convention. From mold making and pattern production to casting and finishing, Polytek brings material solutions designed to help architectural precasters create the complex forms, textures and details their projects demand. Come connect with the Polytek team, talk shop, explore material solutions and discover what’s possible when innovation meets craftsmanship.

Let’s talk molds. Let’s talk materials. Let’s build what’s next.

Photos from Polytek Development Corp.'s post 09/23/2026

CAMX 2026 is in full swing, and Polytek® is putting advanced composite solutions to work!
We’re teaming up with Composites One for live demonstrations showcasing innovative approaches to composite manufacturing. We kicked things off Tuesday with Infusing High-Temperature Carbon/Epoxy Molds, and we’re doing it again TODAY, Wednesday, September 23!

Today’s Live Demos:
3:00–3:45 PM: Infusing High-Temperature Carbon/Epoxy Molds
4:00–4:45 PM: Smarter Infusion with Mold-Tailored Core Kits

Stop by. See the process. Talk composites. Discover what’s possible with Polytek®.

Photos from Polytek Development Corp.'s post 09/22/2026

CAMX 2026 is Officially Underway!
The exhibition floor is open at the Georgia World Congress Center in Atlanta, GA.
If you are attending North America’s largest composites event, come visit Polytek at Booth H12 (Building C, Level 1). Speak directly with our sales and technical support representatives to discuss your material requirements and upcoming projects.
Show Hours: September 22–24, 2026 - Location: Building C, Level 1: Booth H12
See you on the show floor!

Private Label - Polytek® Development Corp. 09/18/2026

Quality Control Lab: Every batch is tested for pot life, viscosity, and cured hardness, and is customizable.

Private Label - Polytek® Development Corp. Start, grow, and sell your own private labeled brand of epoxy, silicone, urethane or latex products. Whether you are looking for bulk material to bottle yourself or to have Polytek package and label the product for you, we can help.

Poured Blanket Mold of Architectural Element for Concrete Casting 09/16/2026

Vertical Mold Making: Learn how to use Poly Fiber for brush-on applications.

Poured Blanket Mold of Architectural Element for Concrete Casting Poured Blanket Mold of Architectural Element for Concrete Casting. Apply a uniform layer of clay (e.g., plasticine clay) to the entire model (often, plastic wrap is placed over the model prior to clay placement).

09/15/2026

1 Week Until CAMX 2026 in Atlanta!
The Polytek team is finalizing preparations for CAMX 2026 (The Composites and Advanced Materials Expo) at the Georgia World Congress Center. Stop by to learn more about our high-performance liquid resin systems, tooling formulations, and processing materials for composite applications.

Where to Find Us: • Venue: Georgia World Congress Center (Building C) • Address: 285 Andrew Young International Blvd NW, Atlanta, GA • Dates: September 22–24, 2026 • Booth: Building C, Level 1: Booth H12

Safe travels to everyone heading to Atlanta next week. We look forward to connecting on the show floor!

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Telephone

Address


55 Hilton Street
Easton, PA
18042

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm