About Interstate Plastics Seattle
Call us at 1-800-742-3444 or email seattleinsidesales@interstateAM.com
Interstate Plastics Seattle, a Curbell Plastics company, is a trusted partner to commercial and industrial operations in the Seattle region seeking reliable, high-quality plastics and composite materials. Backed by an expansive nationwide distribution network, IP Seattle delivers material excellence with responsive service, long-term reliability, and precision capabilities including routing, cutting, and custom parts.
Whether you're sourcing plastics for industrial marine, food processing, or agriculture applications, Interstate Plastics Seattle is equipped to support your success. We also bring deep expertise across POP display, government, semiconductor, construction, aerospace, and automotive sectors. We provide access to a full line of plastics and composites, backed by fast, knowledgeable support tailored to your project needs.
From legacy manufacturers to growing operations exploring performance materials for the first time, Interstate Plastics Seattle welcomes customers across all industries. Our team is proud to serve as a responsive, solutions oriented resource and to uphold a legacy of excellence. Call us today at (800) 742-3444 for help with your next project.
Material Solutions We Specialize In
Solution Center Capabilities
CNC
Fabrication
Cut-To-Size
Custom Parts
Milling
Heat Forming
Welding
Routing
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Meet the Seattle Team
Packaging & Conveying Equipment Material Solutions for Seattle
Interstate Plastics in Seattle supplies the packaging and conveying industries with wear-resistant and durable plastics such as HDPE, UHMW, PTFE, and nylon. These materials have the low friction, light weight, and wear and chemical resistance required to endure the repetitive motions and high speeds seen in modern conveyor systems and packaging equipment. Wear-resistant plastics from Interstate Plastics improve the reliability, efficiency, and durability of Seattle packaging and conveying operations to reduce maintenance and equipment downtime.
Properties
- Impact- and wear-resistant
- Resist chemicals, moisture, corrosion
- Wide service temperature range
- Low friction
- Lightweight
- Easily machinable
Applications
- Wear and friction-resistant parts
- Enclosures and safety guards
- Power transmission components
- Gears, sprockets, and bearings
- Hopper and chutes
- Sorting and handling systems
- Dispensing and filling systems
Industries
- Packaging
- Manufacturing
- Industrial
- Transportation
- Supply chain management
- Warehousing and distribution
- Canning and bottling
- Power transmission and mechanical systems
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Automotive Industry Material Solutions for Seattle
Interstate Plastics in Seattle supports automotive companies operating in Seattle as a trusted supplier of specialized plastics designed for a variety of automotive components and applications. Plastics are lightweight and versatile, helping to improve fuel efficiency, add greater design flexibility, and lower the cost of manufacturing. Our extensive material catalog ranges from materials for interior car components to plastics for bumpers, engine parts, and switches.
Properties
- Lightweight - lighter than metal
- Generally durable materials
- Cost-effective
- Won't rust when it comes into contact with moisture
Applications
- Bumpers
- Dashboard and door panels
- Trim
- Connectors and switches
- Engine covers and coolant tanks
Industries
- Automotive
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Fish & Seafood Processing Material Solutions for Seattle
Shop Food Processing Materials »
Interstate Plastics in Seattle supports the fish and seafood processing industry with material solutions used for conveyor components, cutting boards, and processing equipment. FDA compliant or food grade materials are safe for direct food contact and offer resistance to moisture, chemicals, and abrasion. Our plastics help fish and seafood processing companies maintain the stringent standards the industry requires while improving equipment lifespan and reducing equipment downtime.
Properties
- FDA-approved and traceable material
- Self-lubricating, metal-replacement parts
- Corrosion and moisture resistant
- Low maintenance with reduced downtime
Applications
- Food-grade processing equipment parts
- Conveyor belts
- Cutting boards
- Fish and seafood packaging
Industries
- Seafood and fish processing
- Food-safe conveyor systems
- Aquaculture
- Wholesaling and distribution
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Signage Material Solutions for Seattle
Interstate Plastics in Seattle supports signage companies operating in Washington with material solutions used for signage like HDPE ColorCore®, High Impact Polystyrene (HIPS), Expanded PVC, and fluted polypropylene. Typically available in a wide variety of colors, our signage materials can be used in parks, recreational areas, commercial businesses, and more. High strength, durable, lightweight, and with great weatherability, plastics ensure long-lasting signage in outdoor and indoor environments that won't splinter or rot like wood.
Properties
- High strength materials
- Good machinability
- Generally good weatherability
- Generally screen or digital printable
- Lightweight
Applications
- Indoor and outdoor signage
- Displays
- Exhibits
- Point-of-purchase displays
- Prototyping
- Kiosks
Industries
- Signage
- Graphics
- Printing
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Marine Material Solutions for Seattle
Interstate Plastics in Seattle supports the marine industry by providing water- and impact-resistant material solutions as an alternative to wood for marine applications. Specialized plastics like marine board HDPE are designed to withstand the rigorous conditions seen in marine environments and won't absorb moisture, ensuring that they will not rot, splinter, or swell like wood. Our durable materials offer excellent UV resistance, chemical resistance, and long-term performance, making them ideal for boat components, marina walkways, floating docks, and other marine structures.
Properties
- High strength materials
- Good machinability
- Generally good weatherability
- Generally screen or digital printable
- Lightweight
Applications
- Indoor and outdoor signage
- Displays
- Exhibits
- Point-of-purchase displays
- Prototyping
- Kiosks
Industries
- Signage
- Graphics
- Printing
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Construction Material Solutions for Seattle
Interstate Plastics in Seattle supports construction companies operating in Seattle with a diverse catalog of plastics for general construction and transportation construction applications. Plastics offer superior strength, weather resistance, impact resistance, and weatherability compared to traditional materials such as steel or wood. From industrial construction applications to infrastructure projects, our catalog of material solutions meets the needs of the construction industry.
Properties
- Strong and durable
- Impact resistant
- Lightweight
- Weather resistant
- Good insulating properties
Applications
- Roofing for patios, canopies, decks
- Insulation
- Electrical components
- Piping
- Seals and gaskets
- Construction machinery components
- Barriers
- Cable insulation
Industries
- Residential building construction
- Commercial building construction
- Transportation
- Architecture
- Interior Design
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Seattle Solution Center News
Interstate Plastics Seattle
6405 S. 194th St.
Kent, WA 98032
1-(800)-742-3444
6405 S. 194th St.
Kent, WA 98032
1-(800)-742-3444
