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 technica

04/30/2026

Special Effects Realism: PlatSil® Gel-10 and Gel-25 are the industry standards for lifelike prosthetic appliances. http://polytek.com/industries/theatrical-prosthetic-appliances-makeup-fx

04/15/2026

Pot Life vs. Cure Time: Pot life is your working window; cure time is when the part is ready for use. Use these Product Reference Charts to know the difference, along with other important details before you pour!
https://polytek.com/resources/catalog-product-comparison-charts

04/08/2026

Unmatched Consistency: "In manufacturing, batch-to-batch consistency is everything. Polytek delivers every single time." https://www.polytek.com/about-us

04/02/2026

The PlatSil® Revolution: Our PlatSil® Gels changed the FX industry forever. Discover how these versatile silicones allow for "deadening" and "prosthetic" applications that mimic living tissue. https://polytek.com/industries/theatrical-prosthetic-appliances-makeup-fx

03/26/2026

Silicone vs. Polyurethane: Inthe planning stages of your mold making project and you need to decide which rubber is more suitable for your process: polyurethane mold rubber or silicone mold rubber? https://polytek.com/tutorial/should-i-use-polyurethane-mold-rubber-or-silicone-mold-rubber/

03/24/2026

Easton HQ: Our facility is where we formulate, test, and ship your polymer systems. https://www.polytek.com/about-us

03/19/2026

The Perfect Pour: Watch the low-viscosity flow of PlatSil® 73-Series. https://polytek.com/solutions/silicone

03/05/2026

Architectural Restoration: Witness the power of Poly 74-Series liquid rubbers for high-fidelity concrete pours. https://polytek.com/how-to/video/architectural-restoration-making-rubber-mold-plaster-column

02/18/2026

We’re watching the Olympics with pride, knowing that our CPD materials support some of the hardest-working people on the planet. We’re just a small part of the story, the athletes are the ones writing history.
Good luck to all the teams! Give ‘em hell

Photos from ABC News's post 02/17/2026

🏅 Congratulations, Elana Meyers Taylor! 🏅

From World Cups to world championships and now Olympic gold at the 2026 Winter Games, your journey is nothing short of legendary.

Elana Meyers Taylor, you’ve already made history as the oldest woman to win an Olympic bobsled medal. Now, with this incredible gold medal victory, you’ve added another milestone to an already unmatched career. This marks your sixth Olympic medal, tying you with Bonnie Blair for the most by a U.S. woman in Winter Olympic history.

From all of us at Polytek, we celebrate your strength, determination, and relentless pursuit of greatness. You inspire athletes, innovators, and future generations to keep pushing limits and rewriting what’s possible.

Gold looks good on you, Elana. Thank you for making history and representing Team USA with pride.

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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