Snap fastening re-invented

Polyfyx's locking mechanism easily secures with a simple press, ensuring a reliable fit that is difficult to separate. It's fabric-friendly, easy to clean, and can be molded directly into your products.

Fabric friendly

Our snap fasteners won’t damage or distort delicate fabrics.

Easy to clean

Dirt and debris won't interfere. Rinse or wash for lasting performance.

Born in the mold

Polyfyx can be molded directly into your product, eliminating the need for separate assembly.

Superior hold

Strong grip outperforms hook and loop or buttons.

Silently secure

No noisy ripping sounds - ideal for quiet spaces.

Sleek & discreet

Low-profile design blends seamlessly into your products.

Pins, lips and slots

Unlike traditional fasteners like buttons, mushroom fasteners, or hook & loop systems, Polyfyx offers a unique and innovative plastic fastening mechanism.

Polyfyx consists of two parts - one with flexible pins and the other with slots to hold the pins. When you put them together, they lock in place. The pins have little lips sticking out, and the slots have parts that grab onto these lips. Everything is carefully designed to make sure they hold tightly when connected.

Compare to other fasteners

Also for curved surfaces

Our fastening technology also accommodates curved applications. It clicks securely into place on surfaces with bends and arcs, providing a reliable hold where traditional fasteners may struggle. This advancement broadens your design possibilities, allowing you to incorporate curves without compromising on strength or reliability.

Superior strength

Our fasteners offer superior strength—three times that of hook & loop connectors. They withstand demanding conditions, ensuring connections remain secure and durable. With enhanced holding power, our solutions provide the confidence needed for both standard and challenging applications.

Polyfyx
3x stronger
Hook & Loop

Effective in hard materials

Our fastening technology is designed to perform reliably in hard materials like plastic computer screens. It ensures secure attachments in rigid environments, providing durability and stability where it matters most.

Versatile for soft materials

From orthoses to footwear, our fasteners excel in soft materials as well. They offer the perfect balance of strength and flexibility, ideal for applications that demand comfort and adaptability.

Extra security with our end-loop system

Our technology goes beyond traditional hook and loop systems by incorporating an end-loop design, providing an additional stop if the connection is intentionally pulled apart. Whether used as a button, closure, or in any other way, this feature ensures added security, even in demanding situations.

Multiple attachment options

Our fastening technology offers multiple attachment options, making it easy to integrate into various applications. The products can be secured through sewing, ultrasonic welding, using a loop we provide for threading fabric or material, or even by integrating it through injection molding. These flexible methods ensure a strong and reliable connection, no matter the application.

Customizable

Polyfyx is a highly customizable snap fastening solution tailored to meet your specific needs, whether you need a strong grip for heavy-duty applications or a more delicate touch for sensitive surfaces. Our technology encompasses a wide range of variables that can be adjusted according to your requirements. From the thickness of the base plate to the size and shape of the pins and slots, every aspect of our fastener can be fine-tuned to optimize adhesion and suit your unique application.

Check our business solutions

Customizable

Polyfyx is a highly customizable snap fastening solution tailored to meet your specific needs, whether you need a strong grip for heavy-duty applications or a more delicate touch for sensitive surfaces. Our technology encompasses a wide range of variables that can be adjusted according to your requirements.

Color options

Choose from a spectrum of colors to match your product's aesthetics and branding preferences.

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Variable hardness

Customize the hardness of the fastener—from soft to hard—to ensure optimal performance with your chosen materials.

Number of pins

Adjust the number of pins to influence both the strength and appearance of the fastening solution.

Number of slots

Modify the number of slots to affect the fastening strength and visual design.

Attachment

Select from four different attachment methods to best integrate with your product design.

Dual locking mechanism

Our patented mechanism features a two-way locking system, allowing secure fastening from either side.

Sparked your interest?

Order our free demo box and experience firsthand how our customizable snap fastening solutions live up to our promises. Feel the quality and versatility for yourself.

Order free samples

Compare it to other fasteners

Discover how Polyfyx stands out against traditional locking mechanisms like buttons, hook-and-loop, and mushroom fasteners.

Feature

Buttons

Hook & Loop

Mushroom Fasteners

Strength
Easy to clean
Does not damage textiles
Silent when opening
3D printable
Resistant to wear & tear
Resistant to dirt & debris
Thin & discrete
Ideal for underwater use
Allows quick attachment
Adjustability

Solutions for your business

Polyfyx serves a variety of industries with customized snap fastening solutions tailored to your specific needs. Whether in fashion, medical, automotive, electronics, or construction, our innovative locking technology ensures secure and reliable connections. We collaborate with you to seamlessly integrate our locking mechanism into your products, enhancing performance and creating win-win scenarios for your business.

Find Out More

Pins, lips and slots

Unlike traditional fasteners like buttons, mushroom fasteners, or hook & loop systems, Polyfyx offers a unique and innovative plastic fastening mechanism.

Polyfyx consists of two parts - one with flexible pins and the other with slots to hold the pins. When you put them together, they lock in place. The pins have little lips sticking out, and the slots have parts that grab onto these lips. Everything is carefully designed to make sure they hold tightly when connected.

Compare to other fasteners

Also for Curved Surfaces

Our fastening technology also accommodates curved applications. It clicks securely into place on surfaces with bends and arcs, providing a reliable hold where traditional fasteners may struggle. This advancement broadens your design possibilities, allowing you to incorporate curves without compromising on strength or reliability.

Superior strength

Our fasteners offer superior strength—twice that of hook & loop connectors. They withstand demanding conditions, ensuring connections remain secure and durable. With enhanced holding power, our solutions provide the confidence needed for both standard and challenging applications.

Polyfyx
3x stronger
Hook & Loop

Customizable

Polyfyx is a highly customizable snap fastening solution tailored to meet your specific needs, whether you need a strong grip for heavy-duty applications or a more delicate touch for sensitive surfaces. Our technology encompasses a wide range of variables that can be adjusted according to your requirements. From the thickness of the base plate to the size and shape of the pins and slots, every aspect of our fastener can be fine-tuned to optimize adhesion and suit your unique application.

Check our business solutions

HeelHugs

HeelHugs, the trendiest Crocs replacement strap on the market.
An adjustable and customazible heelstrap for your Crocs.

This isn't just another spare strap – it's your ticket to a bold, stylish upgrade. Imagine your Crocs bursting with color and personality, making everyone you pass do a double-take.

Check our HeelHugs