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ENGINEERING, TOOLING, MOLDING, AND ASSEMBLY FOR SOPHISTICATED APPLICATIONS.
PTA Plastics Logo

OUR SERVICES

PTA Plastics offers a full complement of services for medical, technology, defense, safety and security applications.

DESIGN AND ENGINEERING ASSISTANCE

Design for Manufacturability (DFM) and mold-flow analysis

SPECIALTY MOLDING PROCESSES


Over-molding, insert-molding, structural foam/gas assist

INJECTION MOLDING

31 presses ranging from 30 ton to 1,375 ton

VALUE-ADDED SERVICES

A wide array of post-molding options are readily available

PROCESS VALIDATION

Tailored to fit all needs and requirements

IN-HOUSE MOLDMAKING

In both facilities - Oxford, CT and Longmont, CO

DISCOVER PTA PLASTICS
1000
THOUSANDS OF PRODUCTS
64
YEARS IN BUSINESS
31
MOLDING MACHINES
30
MOLDMAKERS
PLASTIC ENGINEERING
SOLUTIONS
Founded in 1953, PTA Plastics is an employee owned plastics injection molding solutions provider for complex industrial designed products.
MADE IN
AMERICA
With facilities in Connecticut and Colorado, we are one of the industry's most experienced firms with thousands of successful projects made in America and completed around the world.

BRINGING IDEAS TO REALITY

We don't just make plastic parts. We make products that help save lives, products that help keep people safe and products that help shape our future.

What separates PTA from others is they offer complete project management, from design and tool management to final production. I give the complex stuff to PTA because I know they'll get it right.

Customer, Director of Engineering

There are plenty of companies out there who create simple parts, but finding a company like PTA Plastics that is comfortable with our level of complexity is very important.

Customer, Senior Mechanical Engineer
PTA Plastics - Design

ENGINEERING SUPPORT

PTA performs full DFM on all projects awarded. Our trained engineers perform 3D mold filling analysis on every part prior to mold design.

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PTA Plastics - Moldmaking

MOLD DESIGN AND BUILD

PTA performs all mold designs in 3D format and uses state-of-the-art CNC and EDM technologies with fully equipped in-house moldmaking.

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PTA Plastics - Manufacturing

MANUFACTURING

PTA has 31 presses ranging from 30 ton to 1,375 ton. Our machines are equipped with robotics and a multitude of plastic resins are run at PTA..

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PTA Plastics - Quality

QUALITY

Our standard is a quality solution tailored to fit our customers' needs, including a 3-piece FAIR, custom quality plan and our standard process validation.

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A HALF-CENTURY COMMITMENT TO PRODUCE INNOVATIVE PRODUCTS.

A FEW OF OUR CUSTOMERS



PTA PLASTICS   |   CONNECTICUT

148 CHRISTIAN STREET

OXFORD, CT 06478

(203) 888-0585

PTA PLASTICS   |   COLORADO

7350 DRY CREEK PARKWAY

LONGMONT, CO 80503

(303) 652-2500

CONNECT

ISO 9001:2015 CERTIFIED

ISO 13485:2016 CERTIFIED