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Polypropylene Plastic (Piano) Continuous Hinges
Plastic piano hinges from Guden offer a lightweight and flexible alternative to traditional metal hinges. They are ideal for various applications, including harsh environments. While metal hinges certainly have their benefits, they are also conductive and can be more costly than plastic continuous hinges.
If you need a lightweight and corrosion-resistant hardware solution, continuous plastic hinges are the clear choice. Our components are non-conductive and provide smooth, friction-free movement.
Guden is a trusted provider of industrial hardware solutions. Our team offers a huge selection of plastic piano hinges and other access hardware.
The plastic piano hinges we offer include the following:
- In stock same day shipments
- Available in black, white, and gray
- Weatherproof, lightweight, low cost, and corrosion resistant
- Variety of sizes and styles
- Operating temperature 0° - 180° F
If you are looking for non metal door hinges, choosing Polypropylene plastic hinges are a great choice. Plastic door hinges are lightweight and low-cost. In particular, the Guden plastic piano hinge and plastic continuous hinge are popular choices when choosing a plastic hinge. They are especially handy when looking for a weatherproof piano hinge or a weatherproof continuous hinge because these continuous plastic hinges are watertight. Our watertight piano hinge protects your application from water damage. Plastic continuous hinges are also known as a PolyHinge, which is a one-piece continuous thermoplastic hinge.
Key Features
Plastic piano hinges have several features and advantages that make them a popular alternative to metal hinges.
Material Options
Guden’s plastic piano hinges are crafted from high-strength POLYOLEFIN plastic. Our harsh environment plastic piano hinges offer reduced weight and excellent resistance against the elements. While our hinges are available in a few different colors, the black plastic piano hinge is the most popular variation in our catalog.
Weather & Corrosion Resistance
One of the biggest advantages of our plastic piano hinges is their ability to resist corrosion and harsh weather. It doesn’t matter if your product will be exposed to blazing hot temperatures, snow, rain, or saltwater. Guden plastic hinges are up to the task. They are a go-to option for marine and outdoor applications.
Flexible & Non-Conductive
Plastic hinges provide electrical insulation, making them ideal for applications where you need to minimize conductivity.
The flexible nature of our plastic hinges also promotes a more efficient installation process. Your production team won’t have to worry about bending or deforming the hinges. They can be flexed into position and integrated into your design.
Applications and Benefits
Plastic piano hinges from Guden offer plenty of benefits compared to traditional metal hardware. Here are some common applications and advantages.
Marine & Outdoor Equipment
Clients in the marine and outdoor industries frequently turn to Guden’s hinges. Our plastic access hardware holds up when exposed to saltwater and humidity. Plastic piano hinges provide a rust-proof solution that withstands these elements. The end result is better longevity and an improved experience for end users.
Medical & Cleanroom Equipment
Contamination prevention is a top priority in medical and cleanroom environments. The non-metallic composition of plastic hinges makes them an excellent choice for clean and sterile applications.
Healthcare personnel can sterilize our hinges without causing corrosion or breakdown. Non-metallic materials also eliminate the risk of contamination from metal particles.
Advantages
Plastic Continuous Hinges offer these benefits:
- Weatherproof and watertight
- Lightweight
- Low Cost
- Resistant to acids, oils, and grease
- Non-Conductive and no galvanic corrosion
The continuous Polypropylene plastic hinge or PolyHinge is extremely durable and has been tested through over one million flexes without failure. Whether you are looking for a black continuous hinge, white piano hinge, or gray continuous hinge, we can help! Guden is one of the best plastic piano hinges suppliers. Our most popular color is the black plastic piano hinge.
How to Choose the Right Plastic Piano Hinge
Guden has plenty of plastic piano hinge options in our expansive online catalog. The question is, which one is right for your application? There are several factors to consider.
Hinge Length & Width
The first step in choosing plastic piano hinges involves identifying the length and width requirements for your project. Fortunately, Guden has plenty of choices to accommodate the needs of your design.
Standard and Custom PolyHinge Available:
- 3 Standard Colors: White, Black, and Metallic Gray
- 4 Standard Widths: 1.00", 1.50", 2.00" and 3.00" Wide
- Standard lengths: 36", 72" or 1200" coils
- Plastic Hinge may be cut to any length.
Our cutting services speed up your assembly process and save time. Just let us know the quantity, length, and open width you need. The Guden team will handle the rest.
Material Type
Our standard plastic hinges are a good option for general applications. However, if you are installing them in high-stress areas, we recommend using reinforced plastic hinges. These variations offer added durability and strength, which reduces the risk of failure.
Flexibility Needs
Consider the needs of your project and whether semi-flexible or rigid hinges will be a better fit. Rigid hinges offer better strength and stability. However, semi-flexible hardware can provide an easier installation process.
Custom Solutions
Guden has a comprehensive selection of plastic piano hinges and other access hardware in our online catalog. However, we understand that some clients have unique project requirements and need a custom solution.
Guden offers custom hinge sizes and configurations for your project. Our in-house design and engineering team will work with you to identify the optimal design, size, and material for your intended use case. Guden handles everything from design and prototyping to mass production and shipping. Get the hardware you need to complete your project.
Get a quote from Guden or place your order for plastic piano hinges using our convenient online catalog.
PLAS20GRY-120000 Plastic Continuous Hinge
.105 THICKNESS, GRAY
PLASTIC 2.00” WIDE X 1200” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS10GRY-3600 Plastic Continuous Hinge
.065 THICKNESS, GRAY
PLASTIC 1.00” WIDE X 36” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS20GRY-3600 Plastic Continuous Hinge
.105 THICKNESS, GRAY
PLASTIC 2.00” WIDE X 36” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS20BLK-120000 Plastic Continuous Hinge
.105 THICKNESS, BLACK
PLASTIC 2.00” WIDE X 1200” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS15GRY-120000 Plastic Continuous Hinge
.095 THICKNESS, GRAY
PLASTIC 1.50” WIDE X 120 LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS15GRY-3600 Plastic Continuous Hinge
.095 THICKNESS, GRAY
PLASTIC 1.50” WIDE X 36” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS15GRY-7200 Plastic Continuous Hinge
.095 THICKNESS, GRAY
PLASTIC 1.50” WIDE X 72” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS20WHT-120000 Plastic Continuous Hinge
.105 THICKNESS, WHITE
PLASTIC 2.00” WIDE X 1200” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS10WHT-120000 Plastic Continuous Hinge
.065 THICKNESS, WHITE
PLASTIC 1.00” WIDE X 1200” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

PLAS15BLK-120000 Plastic Continuous Hinge
.095 THICKNESS, BLACK
PLASTIC 1.50” WIDE X 1200” LONG
Important Notice for CAD models: Features not dimensioned on our standard 2D PDF drawings are for visual reference only on our 3D CAD models.

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