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    • How did you find Redline Plastics?

    1434 South 59th Street Manitowoc, WI 54220

    sales@redlineplastics.com

    (920) 645-0461

    Redline Plastics Rotational Molding:

    Shaping the Future with Plastic Innovation

    At Redline Plastics, we take pride in being a leading rotational molder. We’re proud to be headquartered in Manitowoc, Wisconsin — the heart of the upper Midwest, with a second manufacturing facility in Hartwell, Georgia for ease of distribution in the Southeast. With a commitment to excellence and decades of expertise, we specialize in providing high-quality rotational molding solutions that meet the unique needs of our clients.

    From concept development to the final product, we ensure precision, durability, and a seamless finish to deliver WOW (a key part of our award winning team culture).

    Applications of Rotational Molding

    The versatility of rotational molding makes it ideal for a wide array of industries and products:

    – Tanks and Containers: Storage tanks, bins, and containers for industrial, agricultural, and commercial use.

    – Lawn & Agriculture Components: Air ducts, fuel tanks, and interior trim pieces.

    – Recreational Equipment: Playground equipment, kayaks, and marine buoys.

    – Customized Products: Complex and intricate designs, including furniture, medical equipment, and specialized enclosures.

    Materials Used in Redline Rotomolding:

    • Cross-Linked PE (Cross-Linked Polyethylene) XLPE : Used for high impact resistance and strength, such as in diesel fuel tanks. Redline Plastics can offer a wide variety of in-mold decoration methods for this material, enhancing its aesthetic appeal and functionality.
    • LLDPE (Linear Low-Density Polyethylene): Known for its flexibility and strength, making it ideal for products that require durability. Redline Plastics can apply in-mold decoration techniques to create intricate designs and labels that are integral to the product.
    • HDPE (High-Density Polyethylene): Valued for its strength and resistance to impact and chemicals, suitable for items like containers and industrial parts. With in-mold decoration methods, Redline Plastics can incorporate detailed graphics and branding directly into HDPE products.
    • Nylon: Used for items like hydraulic tanks due to its excellent mechanical properties and resistance to wear. Redline Plastics’ in-mold decoration capabilities can add custom designs and identifiers, enhancing the utility and appearance of nylon-based products.
    • PVC (Polyvinyl Chloride): A versatile material used in a variety of applications due to its durability and resistance to corrosion and chemicals. Redline Plastics can integrate in-mold decoration techniques to PVC items, ensuring long-lasting and visually appealing results.

    Discover the Redline Plastics difference – where innovation meets precision.

    Contact our team today to discuss your rotational molding needs. Whether you’re in Wisconsin or beyond, we are dedicated to providing top-tier solutions that exceed expectations nationwide!

    WHY REDLINE

    Rotational Molding For Parts Up To 181 Inches

    ISO-9001:2015 Certified

    5-Axis CNC Trimming

    Product Design Engineering and Prototyping Services

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    Advantages of Rotational Molding

    • Design Flexibility: Rotational molding allows for intricate and complex designs that may be challenging with other processes.

    • Cost-Effectiveness: Lower tooling costs compared to other molding processes like injection molding

    • Durability: Produces strong, stress-free parts with uniform wall thickness, ideal for robust applications

    • Customization: Enables easy alterations and modifications in design and color.

    • Uniform Wall Thickness: Unlike some molding techniques, rotomolding ensures consistent wall thickness throughout the product.

    • Cost-Effective for Large Parts: Ideal for producing large, hollow parts without the need for extensive tooling.

    INDUSTRIES WE SUPPORT

    Our clients are visionaries searching for a trusted partner that can bring their ideas to life. We provide the engineering, manufacturing, and logistics experience needed to make that happen.

    Powersports plastic housings, body panels and roofs panels
    Construction Equipment Body Panels, housings, fuel tanks, controls and enclosures
    Lawn & Garden equipment, housings, tanks and more.
    Rotationally Molded Outdoor and leisure products
    Childrens Playground Equipment, slides, climbing walls and roof structures
    Carwash Equipment, housings, parts and more
    Floor Cleaner housings, tanks and interior components
    Amusement park rides, body panels and parts.
    Pontoon boat seat bases, bas dash panels, tables and more
    Laundry carts and related items
    Rotomolded pool furniture, outdoor furniture, healthcare furniture, institutional furniture and more
    Mass Transit
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    ENDLESS POSSIBILITIES

    Redline has been fortunate to have had opportunities to solve many challenges for our customers. The photos below show off a variety of products we have molded.

    • Diesel Fuel Tanks
    • Coolers
    • Fan housings
    • Sump Tanks
    • Grass Catchers
    • Agriculture Chemical Tanks
    • Floor Cleaner Tanks
    • Hydraulic Fluid Tanks
    • Laundry Carts
    • Car Wash Components
    • Portable Fuel Containers
    • ATV and UTV Cargo Boxes
    • Pontoon Boat Seat Bases
    • Commercial Truck Components
    • PVC Bladders
    • Kiosk Housings
    • Portable Water Tanks
    • Gray Water Tanks
    • Go Kart Bodies
    • Construction Equipment Cab Components

    More Than Just A Rotomolding Company

    Redline Plastics is more than just a Rotational Molding Plastic company. From engineering & design to shipping, we can offer all the services you need under one roof.

    Engineering

    Redline Plastics has a full staff of degreed Plastics, Mechanical, and Manufacturing Engineers to help ensure your product’s materials and design are best suited for efficient rotomolding.

    Quality Control

    Our customers have high standards. In response, we’ve developed a culture of quality at every level. Our dedicated quality team has adapted to an array of industry standards and has the knowledge and equipment to test, refine, and deliver to your specs.

    5-Axis CNC Trimming

    A part is not complete unless it can fit your application to perfection. We can hand trim using fixtures or we can provide ultra high precision trimming on one of our 5-axis CNC machines.

    Assembly and Testing

    We can help streamline your operations by performing secondary assembly, packaging and product testing.

    Warehousing and Drop Shipping

    We have systems in place to allow us to hold inventory for you and drop ship to you or your customers to eliminate waste of sending items to your warehouse, just for storage until you ship.

    Materials

    We work with major resin manufacturers to ensure we can provide the right raw materials for your product. We have multiple silos of bulk polyethylene that can be high intensity blended with custom colorant to make the color of your choice become a reality.

    Dedicated Customer Service Team

    Our customer success team and dedicated account managers are your advocates. They’ll get the answers you need when you need them.

    Global Sub-Component Sourcing

    Redline can help source almost any sub-component needed to bring your product to life. We have extensive experience sourcing in the United States and Asia to help you find the right solution to meet your needs.