プラ技研 List of Products and Services

Pura Giken designs and manufactures custom-made plastic extrusion molding machines, primarily focusing on medical-related devices. We listen to our customers' "dreams" and "ideals" and work together with them to materialize those "ideals." We take responsibility until we can prove that the product meets the customer's "ideal" by extracting molding conditions and establishing operating techniques at our factory. Additionally, we obtained ISO 9001 certification in 2005 as proof of our quality assurance. We will continue to actively develop technologies that can be patented. 【Custom-Made Process】 ■1. Consultation ■2. Planning ■3. Quotation and Order ■4. Design and Production ■5. Trial Operation ■6. Delivery and On-Site Trial Operation *For more details, please refer to the PDF document or feel free to contact us.

• Extrusion Machine
• Contract manufacturing

In semiconductor manufacturing plants, fluorocarbon gases were used in the cleaning process, but now, to prevent global warming, they have been replaced with ultra-pure water cleaning. Fluororesin pipes are used for ultra-pure water piping, and our company is jointly developing and selling fluororesin pipe manufacturing equipment with raw material resin manufacturers. For customers using the equipment for the first time, we provide thorough operator training using our in-house test equipment, and this careful instruction is highly appreciated by many customers. 【Plastics Technology Research Institute's 10 Pillars】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Extrusion Machine

In the office equipment sector, we have received positive feedback on components such as the fixing roll (utilizing shrink tubes), sheets for transfer rolls, supply filaments for 3D printers, and multi-lumen (flat) tubes for inkjet printers. Our company is the sole manufacturer of the production equipment for these components. Please feel free to contact us when you need assistance. 【Plastics Technology Research Institute's 10 Pillars】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Extrusion Machine

Cross-linked polyethylene (PE) pipes are used for "water supply and hot water supply pipes" and "floor heating pipes" installed in residential buildings and commercial buildings. We have successfully developed a device that produces cross-linked PE pipes in a one-step process by sequentially mixing various raw materials within the equipment, achieving significant reductions in manufacturing costs compared to traditional manufacturing methods that use cross-linked PE pipe compounds as raw materials. We exclusively sell this manufacturing equipment in Japan and have received positive feedback from our customers. 【Plastics Technology Research Institute's 10 Pillars】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical applications) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Extrusion Machine

Our company develops and sells various multilayer film manufacturing equipment used in "food packaging," which serves as a means to maintain food quality, improve the efficiency of storage and transportation operations, and display necessary information. Additionally, we have completed the development of manufacturing equipment for PP low-foaming sheets used in food tray containers (microwave-safe) and have a track record of sales. 【Plastics Technology Research Institute's 10 Pillars】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical applications) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing
• Extrusion Machine

Our company started developing corrugated pipe manufacturing equipment in 1994 through a technical partnership with an overseas manufacturer. We have completed and are selling manufacturing equipment for "double-wall pipes," which are used as agricultural drainage pipes. A key feature is the ability to simultaneously mold "double-wall pipes" with a straight inner surface and a corrugated outer surface, utilizing our in-house developed technology. 【10 Pillars of Plastic Technology Research】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical applications) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Extrusion Machine

Our company develops and sells manufacturing equipment for "monofilament" necessary for producing various products such as fishing lines, fishing nets, tennis racket strings, insect nets, and artificial hair. In particular, regarding fishing lines, we can directly feed raw material powder into a twin-screw extruder for molding, which allows for a reduction in compound costs. 【Plastics Technology Research Institute 10 Pillars】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical applications) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Extrusion Machine

"Hollow fiber filters" are widely used for drinking water and wastewater treatment in various industries and households, as well as for exhaust gas treatment. Our company has developed and sells "hollow fiber manufacturing equipment" that performs inline molding by adding plasticizers and other additives to the raw material PVDF resin. We are also capable of manufacturing hollow systems for medical use. 【Plastics Technology Research Institute's 10 Pillars】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Extrusion Machine

To meet the stringent environmental regulations in the U.S. and Europe regarding volatile substances such as automotive fuels, automotive fuel tubes require flexibility and advanced barrier properties, necessitating the manufacturing equipment for multilayer tubes made from multiple resins. Our company has been engaged in the development and sales of "multilayer tube manufacturing equipment" for over 30 years, with numerous delivery records not only in Japan but also in overseas locations of Japanese companies. 【10 Pillars of Plastic Technology Research】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical applications) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF materials or feel free to contact us.

• Contract manufacturing
• Extrusion Machine

We would like to introduce the medical-related aspect, which is one of our "10 pillars." Our company manufactures "catheters," which are soft and thin tubes inserted into the body for examinations and treatments, using "medical device manufacturing equipment." We sell a large number of these not only in Japan but also overseas, and we have obtained domestic and international patents. The "MDX-mini" series, developed a few years ago, has received positive feedback for its excellent operability and the ability to produce a variety of catheters. *For more details, please refer to the PDF document or feel free to contact us.

• Contract manufacturing

Various types of resin sheets are used as raw materials for a wide range of products, from construction materials to automobiles, home appliances, and everyday goods. For medical applications, PVC sheets are used as raw materials for blood bags. Our company develops and sells manufacturing equipment for a diverse range of multilayer sheets, as well as manufacturing equipment for highly foamed multilayer sheets. 【Plastics Technology Research Institute's 10 Pillars】 ■ Medical-related ■ Automotive-related ■ Environmental-related ■ Sports and leisure-related ■ Agricultural-related ■ Food packaging and container-related ■ Housing-related ■ Industrial materials-related (including medical applications) ■ Office equipment-related ■ Semiconductor-related *For more details, please refer to the PDF materials or feel free to contact us.

• Extrusion Machine
• Contract manufacturing

This product is a device for manufacturing catheters that change hardness continuously and seamlessly (gradient hardness change) and have excellent flexibility. By controlling the blend of two types of resins, it is molded by mixing and extruding to achieve the desired hardness. The absence of seams makes it resistant to rupture, contributing to the prevention of medical accidents. Additionally, the change in hardness improves the operability of the catheter, enabling more precise "endovascular treatments, examinations" and "laparoscopic surgeries." 【Features】 ■ Seamless ■ Excellent flexibility ■ Resistant to rupture ■ Capable of hardness change (gradient hardness change) *For more details, please download the PDF or feel free to contact us.

• Extrusion Machine

Pla Giken Co., Ltd. was established in 1977 as a specialized manufacturer of "extrusion molding equipment" in Fukushima Ward, Osaka City. Since then, in 1988, we opened a sales office in Tokyo, completed our own factory in 1995 (in Suita City, Osaka Prefecture), and completed a research building in 2007 (constructed next to our factory), achieving expansion and development up to the present day. We are committed to not being satisfied with the current situation and are engaged in new technology development to meet a wider range of needs, aiming for further expansion and development as a company. *For more details, please download the PDF or contact us.

• Extrusion Machine