Mars Plastics

Injection Moulding Plastic Manufacturer, Mars Plastics brings reliable, economic, and versatile Plastic Injection Molding services with impeccable customer service. Mars Plastics is one of the largest plastic injection molders on the east coast with 24/7 Operation of their 100,000 sq ft plastic manufacturing facility located in Providence, Rhode Island, USA. State-of-the-art in-house injection moulding as well as product finishing & assembly, gas assist molding as well as in-house tooling design and machining.
Human to Robotic Work Cell Manufacturing -Robotic technology and high quality equipment deliver production quality, speed and consistency. Continuous reinvestment in new molding machines means that we are always prepared to service your injection molding needs. Large array of 40 injection molding machines range in size from 12 tons to 720 tons and have shot capacities of up to 120 ounces. The versatility of machine range allows Mars Plastics to produce some of the largest parts in the industry and can accommodate multi cavity small parts production, over-mold, insert molding and two-color molding. With assembly, decorating, and packaging as part of many projects, Mars Plastics incorporates work cell manufacturing practices, ensuring economical manufacturing and translating into a competitive advantage.
Plastic Injection Molding Services include:
Injection Molding
Vacuum Forming
Large Production Facility
Mold Relocation Services to our facility from overseas and the USA
Packaging
New Tool Project Management
In House Tool Servicing
Warehousing, JIT, and Kan-Ban services available
Assembly
Trucking
Engineering of products and tools
Material/Resin Supplier support and technology

Gas Assist Injection Molding: Machines are 800, 1000, 1200 ton and up to 180oz capacity
Gas assist injection molding is a process used in injection molding whereby a nitrogen bubble is injected into the melt stream to core out the part and leave a hollow tube-like cross section. Benefits Include:
Strength – Increased strength and rigidity through the creation of tubular structures in the part geometry.
Weight Reduction – Thick sections can be cored out with gas to reduce weight.
Design Flexibility – Ability to add thick sections as required and core them using gas assist technology.
Surface Finish – Better surface finish than structural foam . . . more like standard injection molding.

State-of-the-Art Injection Molding:
Robotic production technology supported by 3-D solid modeling and precision CAM produced tooling are enhanced by a continuous schedule of reinvestment in new molding machines. This ensures production quality, speed and consistency, shot to shot, every time.

Work Cell Manufacturing:
With assembly, decorating and packaging as part of many projects,mars plastics incorporates work cell manufacturing practices, ensuring economical manufacturing, providing you the cost savings.