100% plant-based, biodegradable resin PLA environmentally friendly foam plastic products.

For precise liquid delivery of various fluids, from low flow to high flow and from watery to high viscosity, trust the high-pressure multipurpose pump from Plasteco! [Easy maintenance]

Choose from types based on your application!! ● Pump only (for device integration) ● Integrated control unit This is a plunger pump that supports high-pressure liquid delivery up to 40MPa as standard. It has a proven track record in our flagship product, the "Supercritical Inert Gas Quantitative Supply System." We offer a wide range of models with maximum flow rates from 10mL/min to 1000mL/min, allowing you to select according to your usage purpose, from small flow rates suitable for research and experiments to large flow rates for mass production. In addition to standard specifications, we also have a rich selection of options to accommodate special specifications such as high-viscosity fluids, high-temperature fluids, slurries, and supercritical fluids. Please consult us regarding your desired flow rate, operating pressure, and fluid. With high durability and a simple structure, self-maintenance by customers is also easy.

• Positive Displacement Pump

Renewed with a new model! This is a gas supply device capable of precisely and stably supplying inert gases necessary for foam molding, such as carbon dioxide (CO2) and nitrogen (N2).

【Renewal & New Model Launch!】 - Smaller and lighter than the previous model - Equipped with a 12-inch large screen touch panel - Precise control of gas supply volume is possible through data linkage with various molding machines Foaming with CO₂ or N₂ experiences significant changes in bubble diameter and foaming conditions due to minor fluctuations in supply volume. Additionally, traditional pump methods using pressure control have seen supply volume fluctuate due to pressure changes at the gas injection point of the molding machine. Plasteco's supercritical inert gas quantitative supply device maintains a constant supply mass and automatically adjusts the supply pressure to follow the pressure at the supply point, enabling precise control of the supply volume at all times and achieving uniform and fine foaming. Furthermore, by precisely controlling the gas addition amount through data linkage (optional) with extrusion and injection molding machines, stabilization of foaming ratios and reduction in the weight of molded products become possible. It can accommodate a wide range of applications, from small flow rates for small molding machines to large flow rates for large molding machines, as well as RIM molding and other uses. It also supports flow control, high-pressure compatibility, and other options, making it suitable for various applications.

• Extrusion Machine

All-in-one dehumidifying, drying, and transporting machine with stirring function suitable for drying resins that easily fuse and adhere, such as bioplastics.

Suitable for bio-plastics such as PLA and PHA! ● Compatible with resins that are prone to fusion and adhesion due to stirring function ● Low dew point honeycomb adsorption tower type ● All-in-one for dehumidification, drying, and transportation The DryTeco-S HCF series is a dryer that compactly integrates three functions: dehumidification, drying, and transportation. It is equipped with a stirring device to prevent pellet adhesion, making it suitable for various plastic materials, especially bio-plastics (PLA, PHA, PBS, etc.) and hygroscopic engineering plastics (PA, PC, PBT, PET, etc.). It consists of a Japanese-made honeycomb rotor adsorption tower and an all-stainless steel insulated drying hopper. Safety devices: power reverse phase detection, over-temperature prevention, inspection port safety switch.

• Drying Equipment

An automatic quantitative supply system for main materials (raw materials) and auxiliary materials (additives, etc.) that can be linked to an extrusion molding machine! Precise control of the raw material addition rate is possible!

This is a feeder that quantitatively supplies the main material (raw material) and auxiliary materials (additives, etc.) to the extrusion molding machine. It precisely controls the main feeder for the main material, the sub-feeder for the auxiliary material, and the gas (foaming agent), linking their respective addition rates. By combining it with Plasteco, a manufacturer specializing in inert gas foaming, extrusion molding machines, dehumidifying dryers with stirring, gas supply units, etc., it is possible to construct a "supercritical inert gas extrusion foaming system" that is more suitable for foaming.

• Powder Supply Device

Manufacturing of a complete set of molding systems and peripheral equipment, as a specialized manufacturer of safe, low-cost, and environmentally friendly foaming agents and inert gases (CO2, N2).

Plasteco Co., Ltd. is the world's only manufacturer specializing in foaming using inert gases (CO₂, N₂). We are capable of manufacturing a complete set of equipment, including supercritical inert gas extrusion foaming molding systems, gas quantitative supply devices, and dryers. Leveraging our long-standing experience and know-how cultivated through numerous sales achievements, we provide consistent and flexible support from raw materials to molding. ● Safe and inexpensive foaming agents ● High added value through ultra-fine foaming ● Reduction of greenhouse gases ● Raw material reduction through high expansion foaming ● Foaming of new materials such as biodegradable options is possible ● Comprehensive support from raw materials to molding

• Extrusion Machine

We offer consulting services for sample contract manufacturing and foaming using supercritical inert gases, taking into consideration both people and the Earth, tailored to your desired resin and conditions.

At Plasteco, we have introduced our own extrusion molding and bead molding equipment, and we offer commissioned production of product samples. Foam testing can be conducted under your desired resin and conditions. ■ In-house experimental equipment - φ25 twin-screw - φ50 single-screw tandem foam extrusion device Supercritical carbon dioxide/nitrogen quantitative supply system (can be used in combination) Strand die: various hole diameters, pelletizer T-die: sheet width up to 150mm, thickness 0.2 to 3mm, cooling roll, take-off machine - φ40 twin-screw - φ65 single-screw tandem foam extrusion device Supercritical carbon dioxide/nitrogen quantitative supply system (can be used in combination) Strand die: various hole diameters, hot cut, underwater cut Circular die: sheet width up to 650mm, thickness 0.5 to 4mm, take-off and winding machine T-die: sheet width up to 400mm, thickness 0.2 to 3mm, cooling roll, take-off machine

• Prototype Services

In construction work, it is important not only to focus on the building itself but also to create a safe environment for construction vehicles and workers to move around. The Hyper CLT plywood is a lightweight wooden board that utilizes CLT. It can be used as temporary materials to support temporary roads, material delivery routes, heavy machinery work yards, material storage areas, and worker pathways, rather than as structural materials for buildings. The 5×10 board weighs approximately 230 kg, making it relatively lightweight and easy to install, remove, or relocate depending on site conditions. This allows for the boards to be moved in accordance with the progress of the construction, making it easier to effectively utilize limited space. Additionally, the natural texture of the wood blends well with construction sites in residential areas and around public facilities, contributing to considerations for metal noise and summer heat reflection. The Hyper CLT plywood is a registered technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system, designated as "TH-250021-A." It can be incorporated into highly public construction projects and exterior and earthworks, promoting the use of new technologies and environmental considerations. Wooden plywood, NETIS, civil engineering, CLT, lightweight wooden boards. A new option for temporary materials using wood is available for construction sites.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be molded at the same time in a single molding process. This allows for the verification of multiple types in a short period.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods often change the base material around the crack due to heat, leading to residual stress and deformation, which constantly carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.