Fishermen and pleasure boat users around the world highly trust and rate Polyform A-series buoys/fenders.

Professional users all over the world love the rope hold reinforced with its characteristic rib structure and seamless body structure, making Polyfoam known as the best buoy. The Polyform A-series is available in 8 different sizes. A design that combines maximum buoyancy and durability molds each model. You can choose from a wide range of options from the smallest size to the largest size. It is an air inflatable type and is widely used in various marine fields as auxiliary buoyancy for purse seine fishing, floating markers, fenders, etc.

*Buoyancy is at 0.15bar/20℃. *Standard
Color is red. With some exceptions, only red is in stock. White, yellow, and blue are made to order.
*For other colors, please contact us as it depends on the production lot.
*Please contact us for other fenders and floats.
*The contents listed in this specification table are subject to change without notice. (March 2011 1st edition)

Saeplast : Saeplast container

capacity

1280 liters

External dimensions

Length 199 x Width 117 x Height 93cm Weight 120Kg

Inside dimension

Length 187 x width 104 x height 67cm

Material

External wall = polyethylene, insulation material = polyurethane foam

*Tolerance ±3%
*Saeplast container and product standard name are registered trademarks of Saeplast Company.
　Please be careful about similar products.

Example of use

Saeplast : Saeplast container

capacity

1014 liters

External dimensions

Length 170 x Width 122 x Height 85cm Weight 87Kg

Inside dimension

Length 158 x width 110 x height 59cm

Material

External wall = polyethylene, insulation material = polyurethane foam

*Tolerance ±3%
*Saeplast container and product standard name are registered trademarks of Saeplast Company.
Please be careful about similar products.

Example of use

Saeplast : Saeplast container

capacity: 205 liters

External dimensions

Length 139 x Width 54 x Height 57cm Weight 34.5Kg

Inside dimension

Length 124 x width 40 x height 42cm

Material

External wall = polyethylene, insulation material = polyurethane foam

*Tolerance ±3%
*Saeplast container and product standard name are registered trademarks of Saeplast Company.
　Please be careful about similar products.

Example of use

Saeplast : Saeplast container

capacity

1020 liters

External dimensions

Length 147 x Width 118 x Height 92cm Weight 82Kg

Inside dimension

Length 139 x width 110 x height 72cm

Material

External wall = polyethylene, insulation material = polyurethane foam

*Tolerance ±3%
*Saeplast container and product standard name are registered trademarks of Saeplast Company.
　Please be careful about similar products.

Example of use

Saeplast : Saeplast container

capacity: 631 liters

External dimensions

Length 123 x Width 103 x Height 78cm Weight 52Kg

Inside dimension

Length 117 x Width 97 x Height 59cm

Material

External wall = polyethylene, insulation material = polyurethane foam

*Tolerance ±3%
*Saeplast container and product standard name are registered trademarks of Saeplast Company.
　Please be careful about similar products.

Example of use

Saeplast : Saeplast container

Capacity: 304 liters

External dimensions

Length 91 x Width 71 x Height 73cm Weight 25Kg

Inside dimension

Length 86 x Width 66 x Height 57cm

Material

External wall = polyethylene, insulation material = polyurethane foam

*Tolerance ±3%
*Saeplast container and product standard name are registered trademarks of Saeplast Company.
Please be careful about similar products.

Example of use

Tetron Multi Rope

It has the highest durability, abrasion resistance, heat resistance, and weather resistance among general fibers. Furthermore, because it does not lose strength due to water content, industries widely use Nutetron rope as a material for civil engineering, fisheries, and land use, especially in applications that require long-term outdoor exposure.

New Tetron Rope

Nutetron rope, developed specifically for high-altitude work such as construction and painting, exhibits low shrinkage and hardening, along with excellent abrasion resistance. It maintains its strength, showing almost no loss even when wet, making it an ideal safety rope for these applications.

Obama Rope D/T Rope Fisheries

Constructed of composite material, Obama Rope D/T Rope Fisheries has excellent wear resistance. It can be used in a wide range of applications, with almost no strength loss or hardening when hydrated. It has a specific gravity of 1.2 and sinks in water.

D/T rope specification table

Textile Comparison Series

Comparing the feel of different textiles
Satin: They mixed the OPET and the PET ester filaments in a way that resulted in irregular cross-section shapes and then twisted them.. The fabric made from these threads has a smooth texture and the luster typical of satin. The linear density of the filament is 1.17 dtex.

Tricot: They mixed the OPP and the PET ester filament tricot, creating irregular cross-section shapes in their filaments, then twisted and knitted them.The resulting fabric has a soft and gentle touch, which is less glossy than satin. The linear density of the filament is 1.15 dtex.

Non-twisted:

Introducing the ET Brand

A flagship product, the ET brand demonstrates rapid responsiveness to market demands. Utilizing patented Air Gel technology, it employs a sophisticated five-layer polyurethane structure to deliver top-tier quality.

Distinguished for its commitment to freshness and superior quality assurance, the ET brand stands out among its competitors.

Superior quality assurance: By managing production locally, we ensure a consistent quality.

In the bubble near the bottom right corner: The bubble image represents the Air Gel technology, which provides excellent insulation.

Durability Test of DS Brand

DS tires use ultra-high efficiency aluminum cylinders and Dyneema SK60, making them products with excellent wear resistance and impact resistance.
DS tires deliver high efficiency under vehicle load and operate economically, using materials and manufacturing methods that were once impossible, without requiring extra expenditure.
DS tires, due to their special structure and the use of the latest processes, are low-logs that are easy to process with quick and stable eye operations.

DS Brand Tire Technical Specifications

*These figures are just for reference.
Manufacturers can produce the roll width as one roll or two rolls, depending on the request.

Comparison of Physical Properties

There are tires with physical properties, such as wear resistance and flexibility, that excel in wear resistance, resulting in strong products.
DS Tires are a type of tire that excels in these physical properties due to their superior materials and manufacturing methods. A traditional material wheel of 100mm X 100m corresponds to a DS Tire of 60mm X 300m. Therefore, it is possible to use DS Tires with existing drums for control applications, and by cutting to reduce wear due to body weight, it is also possible to extend the service life.

The exceptional performance and high strength of these ropes are a result of the unique weaving techniques and the choice of materials, ensuring high durability even under tension.

The birth of New Olefin Rope
HurricaneZ rope is the Class NK approval rope which has the high great physical strength which made high molecule Polyolefin main material.
It’s the high function rope which can meet the needs that of cource the one for marine, the one for land are large for vessel.
It brings safety and trust to everyone, and economically excellent.

Load/Elongation curve of various ropes (60mm dia. 8-strand rope)

Advantages
It’s excellent against the abrasion.
It doesn’t absorb water and stretch is small.
It has high great physical strengh, and there is little fatigue by the use repeatedly.
Specific gravity is small, and light weight in the next of the Polypropylene.
Lower reaction in breaking.

Standard specification of various ropes

1kN×0.10197=1tf A Mass of 1t(tonne) exert a force equal to 9.80665kN

Comparison table of substantial size reduction for hawser ropes.

The birth of the high function structure hawser
“Queen Braid” rope is the hawser of 1×12 structure for the first time in Japan. It has equal to easiness handling of cross rope and equal to breaking strength of the double braided rope. It has high function structure beyond the common sense of the usual cross rope and 12-strand rope of the 2×6 structure. Bring you a great safety, relief and superior overall economy.

Load/Elongation curve of various ropes (60 mm dia.)

Advantages
Surface of the rope is very smooth and excellent tolerance against the friction.
Having high breaking strength and excellent tolerance in repetitive fatigue.
Having lower elongation and lower rebound.
Easy to splicing. The care of the hawser is easy due to its single braided structure.

Standard specifications of ropes.                                                                       (・MASS kg/200m)

Conversion rate: 1tf=9.80665kN                                                                  1kN=0.10197tf

CE COMPOUND: Polyester and Polypropylene composite.
COMPOUND EX: Extra strong CE Compound.
HURRICANE Z: Extra strong New Olefin.
CHISSO LINE EX: Extra strong Polypropylene.

Queen Braid(QB)

Queen Braid rope is the new structure, which has high breaking strength equal to the double braided rope and has the easiness of handling and maintenance as well as the cross rope has. Each one of twelve strands is combined, and this rope has the section close to the right circle. So unevenness on the surface is rare. As a result, it has the excellent tolerance against friction. This structure is popular as the structure of high technology fiber rope, and it can use the fiber character most effectively as a rope. We got manufacturing process approval by ClassNK for the first time in Japan. We trust that this hawser is surely being as the worldwide goods. This rope was named as “Queen Braid (QB)” due to having 12strands, based on twelve of the card.

CE Compound rope is newly developed and manufactured with our high technology for the first time in Japan, aiming at hawser ropes for vessels that having ultimate high functions and furthermore, it beyonds our present common sense of the hawser ropes. Bring you a great safety, relief and superior overrall economy.

Advantages:
Superlative abrasion resistance.
Superior fatigue resistance and great strength.
Lower elongation and lower rebound.
The breaking load does not decline in the hydrate condition.
If floats and soft…easy to handle.

Load/Elongation curve of various ropes (60mm dia. CrossRope)

Standard specifications of various ropes.                                                                                                           ・MASS kg/200m

Comparison table of substantial size reduction for hawser ropes.                                                                                                mm