The Cozy Collar: Kapten Boat's Foam Mystery

The foam used in the Kapten Boat Collar is called Tuff-tec foam, a custom-made, closed-cell, cross-linked polyethylene foam. This foam is designed to meet specific criteria, including durability, resistance to petrol and other solvents, UV stabilization, and ease of installation. It has a hard inner layer for strong fitting and a hard outer layer for durability. The foam is estimated to have a lifespan of over 30 years and can be painted, fibreglassed over, or treated with anti-foul. The unique design of the Boat Collar, with its external buoyancy and angular reverse-chine shape, improves the performance and stability of small boats, making them safer and more enjoyable for fishing and leisure activities.

The foam is custom-made and called Tuff-Tec

The foam used in the Kapten Boat Collar is a custom-made, heavy-duty marine-grade foam called Tuff-Tec. Tuff-Tec is a closed-cell, cross-linked polyethylene foam that is designed to meet specific criteria for maximum long life. It is estimated to have a lifespan of 10 to 15 years, but can last up to 30+ years.

Tuff-Tec foam is designed to be durable and resistant to various environmental factors. It is petro-chemical resistant, meaning that petrol and other solvents will not melt it. This is especially important for its use in boats, where exposure to petrol and other chemicals is common. The foam is also UV-stabilised, which helps it withstand prolonged exposure to sunlight without degradation.

In addition to its durability, Tuff-Tec foam is designed for optimal performance. It has a hard inner layer with a density of 100kg/m3, which facilitates a stronger fitting and easier installation. The outer layer is also hard and dense, providing durability and longevity to the product. This two-layer structure allows the foam to better disperse the pressure applied to the Collar from the external fixings.

The closed-cell structure of the foam means it cannot absorb liquids, making it ideal for use in marine environments. This feature also contributes to the buoyancy provided by the Boat Collar, as the foam will not become waterlogged over time. The foam is fire retardant, further enhancing its safety features.

The custom-made Tuff-Tec foam is a key component of the Kapten Boat Collar, providing durability, performance, and safety for small boats. With its unique properties, Tuff-Tec foam helps to improve the stability, buoyancy, and overall performance of small vessels, making them safer and more enjoyable for their users.

It is a polyethylene foam with a closed-cell wall structure

The polyethylene foam used in the Kapten Boat Collar has a closed-cell wall structure. This means that the foam is composed of small, individual cells that are all closed off from each other, with no interconnected pores or cavities. Closed-cell foam is known for its durability and strength, making it an ideal material for the Boat Collar's application.

One of the key benefits of closed-cell foam is its ability to resist water absorption. With its closed-cell structure, the foam used in the Kapten Boat Collar is designed to be non-absorbent, ensuring that it maintains its buoyancy and stability even when exposed to water. This is crucial for a product designed to improve the safety and performance of small boats.

The closed-cell foam also contributes to the Boat Collar's durability and longevity. The dense structure of the foam provides a hard outer layer that can withstand the rigors of marine environments, including exposure to sunlight and harsh weather conditions. This helps to ensure that the Boat Collar maintains its shape and effectiveness over an extended period.

In addition to its closed-cell structure, the polyethylene foam used in the Kapten Boat Collar is also custom-made to meet specific criteria. It is designed to be petro-chemical resistant, meaning that it can withstand exposure to petrol and other solvents without melting or degrading. This is an important feature for a product that will be used in marine environments, where exposure to fuel and other chemicals is common.

The foam is also UV-stabilised, which helps to protect it from the damaging effects of ultraviolet radiation from the sun. This feature further contributes to the long-term durability of the Boat Collar, ensuring that it can withstand prolonged exposure to sunlight without deteriorating.

Overall, the closed-cell wall structure of the polyethylene foam used in the Kapten Boat Collar is a key factor in the product's performance and durability. By resisting water absorption and providing a hard outer layer, the foam helps to enhance the safety, stability, and longevity of small boats.

There are two grades of density: 35kg/m3 and 100kg/m3

The "Tuff-Tec" foam used for the Kapten Boat Collar is custom-made and comes in two grades of density: 35kg/m3 and 100kg/m3. The foam is designed to meet specific criteria, including durability, ease of installation, and performance.

The 35kg/m3 density foam is considered "light," while the 100kg/m3 foam is "dense." The denser layer serves a specific purpose: it provides a stronger fitting and makes installation easier. Additionally, the dense layer is placed on the outside of the foam to enhance its durability and longevity.

The foam is designed to be long-lasting, with a lifespan of over 30 years. It is made from polyethylene and has a closed-cell wall structure, which means it cannot absorb liquids. This closed-cell structure is crucial to the foam's function, ensuring that it remains buoyant and effective even when exposed to water.

The Tuff-Tec foam is also designed with safety in mind. It is petro-chemical resistant, meaning that exposure to petrol or other solvents will not cause it to melt. Furthermore, it is UV-stabilised to withstand prolonged exposure to sunlight without degradation.

The careful design and customisation of the Tuff-Tec foam contribute to the effectiveness and longevity of the Kapten Boat Collar. By utilising two grades of density, the foam strikes a balance between strength and ease of installation, ensuring that the collar can withstand the demands of marine environments while also being straightforward to work with.

The foam is resistant to petrol and other solvents

The foam used in the Kapten Boat Collar is resistant to petrol and other solvents. This is due to the closed-cell wall structure of the polyethylene foam, which prevents the absorption of liquids. The foam is custom-made with a hard, dense inner and outer layer, and a 30+ year lifespan. This custom Tuff-Tec foam is designed to meet specific criteria, including durability and resistance to petrol fumes and other solvents.

Kapten Boat Collars are designed to improve the safety of small boats by increasing buoyancy, stability, and performance. The foam flotation device is attached to the outside of the vessel at chine level, from stern to bow. The unique reverse-chine shape enhances water safety and improves performance. The closed-cell structure of the foam prevents the absorption of liquids, ensuring that the Boat Collar maintains its buoyancy and effectiveness even when exposed to petrol and other solvents.

The Boat Collar's resistance to petrol and other solvents is a critical safety feature, especially for small boats that may be used for fishing or recreational activities. By preventing the absorption of liquids, the Boat Collar maintains its buoyancy and stability, even when exposed to petrol or other solvent spills. This helps to prevent accidents and ensure the safety of the crew.

In addition to its resistance to petrol and solvents, the Boat Collar's foam is also designed to be durable and long-lasting. The hard, dense inner and outer layers provide strength and protection, while the UV stabilization ensures that the foam can withstand prolonged exposure to sunlight. The closed-cell structure also contributes to the foam's durability by creating a watertight barrier that prevents the entry of liquids and moisture, which can cause deterioration over time.

The combination of resistance to petrol, solvents, and other liquids, along with its durability and long lifespan, makes the Tuff-Tec foam an ideal material for the Kapten Boat Collar. This custom-made foam helps to enhance the safety, performance, and longevity of small boats, providing peace of mind for boat owners and crew.

It has a 30+ year lifespan

The "Tuff-Tec" foam used in the Kapten Boat Collar has a 30+ year lifespan. This is due to its custom-made, closed-cell wall structure, which is designed to meet specific criteria. The foam is made from polyethylene and comes in two grades of density: 35kg/m3 (light) and 100kg/m3 (dense). The closed-cell structure means it cannot absorb liquids, making it ideal for use in a marine environment.

The foam is also designed to be durable and long-lasting, with a hard, dense inner layer that makes it strong and easy to install. The outer layer is equally dense and hard, providing durability and longevity. This foam is resistant to petrol and other solvents, and it is UV stabilised to last longer in the sun. It can be painted, fibreglassed over, or treated with anti-foul. The colour is "Tinnie Grey" as standard, but it can be customised.

The Boat Collar itself is designed to be fitted to small boats to increase their stability and buoyancy, improving overall performance and safety. The collar's unique reverse-chine shape enhances water safety, and its hydrodynamic principles create lift and speed. The collar is installed low on the side of the boat, increasing the boat's footprint in the water and providing maximum stability.

The collar's layered foam lengths are combined with aluminium plates and screws to create a product that can withstand huge amounts of pressure. This system can be fitted to a wide range of boats, improving their performance and making them safer for fishing and commercial use.

The Boat Collar is a straightforward installation for the average handyman, and it is boxed and sent all over Australia and exported internationally. With a 30+ year lifespan, the Tuff-Tec foam in the Kapten Boat Collar provides long-lasting stability and safety for small boats.

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