Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.
91～105 item / All 179 items
Scratch remover, stain remover, polishing compound.
Please download the catalog or make inquiries from the following URL: [Request materials here]. http://www.koyo-sha.co.jp/ This cleaner is perfect for everyday maintenance, effectively removing small scratches and restoring a beautiful shine. Five types available to choose from based on material: ○ For aluminum ○ For copper and brass ○ For stainless steel ○ For plastic ○ For stain removal
![Glass polishing series "Glass Polish Strong" [with sponge]](https://image.mono.ipros.com/public/product/image/5e3/2000341331/IPROS49349170339821735124.jpeg?w=280&h=280)
Glass and mirror compound! Easily removes dirt that cannot be cleaned with detergent!
■For catalog downloads and inquiries, please visit the URL below and click on "Request Materials Here." http://www.koyo-sha.co.jp/ Glass Polish Strong is a compound for glass and mirrors. It can effectively remove oil films from mirrors in your home bathroom and washbasin, and it comes with a dedicated sponge for safe use. <Features> ■ Effectively removes oil films from mirrors in your home bathroom and washbasin. ■ Easily removes dirt that cannot be completely cleaned with detergents. <Uses> ■ Removing oil films from mirrors in bathrooms and window glass in buildings. <Caution> ■ It does not remove scratches from glass. ■ Do not use on frosted glass, textured glass, or glass/mirrors with special treatments (painting, coating, UV processing, film). ■ Always use the dedicated sponge. ■ If you have sensitive skin, please wear rubber gloves while using.
!["Compound for sanitary ceramics" [Removes water stains and ring marks]](https://image.mono.ipros.com/public/product/image/cfc/2000341351/IPROS36688068699933809266.jpeg?w=280&h=280)
Easily removes stains that cannot be completely removed with detergent!
■For catalog downloads and inquiries, please visit the URL below and click on [Request Materials Here]. http://www.koyo-sha.co.jp/ Recommended for spring cleaning! Effectively removes stubborn water stains and rings. <Features> ■ Thoroughly removes stubborn water stains and rings from household toilets and sinks. ■ Easily eliminates dirt that cannot be removed with regular detergents. <Uses> ■ For cleaning stains on toilets, sinks, tiles, etc. <Cautions> ■ May cause fine scratches due to the presence of abrasives. ■ If you are concerned about scratches, please test in an inconspicuous area before use. ■ Make sure to check the care instructions for the products you are cleaning before use. ■ Do not use for purposes other than intended (such as on faucets, metals, plated parts, etc.). ■ Do not use on products that have a coating treatment. <How to Use> 1. Lightly wash the surface to be cleaned with water. 2. Lightly dampen a sponge, apply an appropriate amount of this product, and scrub to polish. 3. After cleaning, rinse thoroughly while scrubbing with water.
!["Bathtub Compound" [Water Scale and Ring Stain Remover]](https://image.mono.ipros.com/public/product/image/f33/2000341352/IPROS00996179959637216772.jpeg?w=280&h=280)
Easily removes dirt that cannot be completely washed away with detergent!
■For catalog downloads and inquiries, please visit the following URL and click on "Request Materials Here." http://www.koyo-sha.co.jp/ Recommended for spring cleaning! Effectively removes stubborn water stains and rings. <Features> ■ Thoroughly removes stubborn water stains and rings from household bathtubs (made of artificial marble and plastic). ■ Easily eliminates dirt that cannot be removed with regular detergents. <Applications> ■ Cleaning dirt from bathtubs made of artificial marble and plastic. <Cautions> ■ May cause fine scratches due to the presence of abrasive materials. ■ If you are concerned about scratches, please test in an inconspicuous area before use. ■ Be sure to check the care instructions for the product you are cleaning before use. ■ Do not use for purposes other than intended (such as on faucets, metals, or plated parts). ■ Do not use on products that have a coating treatment.
UL standard certified product (94V-0) CR rubber compound
This is a flame-retardant rubber fabric for CR (chloroprene rubber). It can be shipped nationwide in sheet form. We also accept small production runs.
High-performance, precision compound technology. Production in small batches of 75 liters is possible. Over 20 years of experience.
A kneader that can be heated by steam was installed early on. We started with the production of compounds blended from rubber and resin. Production in small lots of 75L units is possible. Additionally, we can achieve mixing that is difficult with a typical resin kneader, the "extruder." We have now also added kneaders that can be heated with oil, expanding the types of resins that can be mixed. We ensure reliable quality production from prototyping to mass production within a short lead time. For more details, please contact us.
Blow and injection molding, etc.! A lineup of compounds processed with unique technology.
This catalog features a variety of "compounds" processed using unique technology from Samprack Industries. Included in the lineup are the blow molding grade "B2001," the injection molding grade "N400J," and "desiccant masterbatch." Through the development of compounds and plastic products such as films, our company contributes to your daily life and the future of the Earth. 【Featured Products】 ■ Compounds for blow and injection molding ■ Calcium carbonate masterbatch for films ■ Desiccant masterbatch ■ Samprack B2001 ■ Samprack N400J ■ Samprack desiccant masterbatch *For more details, please refer to the PDF document or feel free to contact us.
Clear away particle dirt! Introducing a polishing powder compound for barrel polishing.
"FX-06" is a gloss and powder compound for barrel polishing. It effectively removes particle dirt and also eliminates dirt from the polishing stone. When comparing gloss with conventional products under conditions with a lot of dirt, our product's cleaning effect makes it difficult for dirt to adhere to the workpiece, resulting in improved gloss. 【Features】 ■ Clear removal of particle dirt ■ Elimination of dirt from the polishing stone ■ 20% increase in gloss *For more details, please refer to the PDF document or feel free to contact us.
Presenting technical materials from Crefine!
The resistance value control technology of "Krefine" can uniformly and stably set the surface resistance values of various polymers to a range of 10^4 (10 to the power of 4) to 10^11 (10 to the power of 11) ohms. 【Features】 ■ Can be added to various base polymers such as PEEK, PEI, and PPS ■ Suppresses variation in surface resistance values ■ Small difference in resistance values between the surface and interior of molded products ■ In addition to providing compounds and sheets, proposals including injection molding and machining are also possible ★ Currently, we are offering materials that summarize the features of this series, as well as basic knowledge and technical information regarding electrostatic measures. You can view them immediately via "PDF Download."
Production of ceramics and metal sintered bodies using 3D modeling! Introducing compound materials for 3D printers.
Our company provides compound materials for 3D printers using the thermal melting layering method to obtain ceramics and metal sintered bodies applied with PIM (Powder Injection Molding) technology. Examples of applications include "gears" that have been lightweighted through lattice structures and "cups" that have been simultaneously layered with different materials. Additionally, application to large items is also possible. 【Overview】 ■ 3D printer molded sintered bodies (ceramics and metals) Ceramics/metal sintered bodies No molds required ■ Three-dimensional free shapes, fill rate control Movable shapes through 3D molding Hollow shapes ■ Application to large items ■ Heterogeneous layering Simultaneous molding of different materials - debinding, sintering *For more details, please refer to the PDF materials or feel free to contact us. (Detailed explanations are available on the official website below ↓)
New method of filling while shaving - for black cars only.
A one-shot mirror finish scratch filling compound developed exclusively for black cars. It not only fills in scratches and scuffs caused by flying stones but also makes them less noticeable by dyeing.
The ultimate mirror finish agent like no other.
Once all polishing work is completed and the surface is finished to a mirror-like state, using this will result in an unparalleled glossy transparency. It is the ultimate final finishing agent developed in pursuit of a transparent luster and depth.
Prevent plastic contamination in food! Resins detectable by metal detectors and X-ray inspection machines.
The "Metal Detector Compatible Foreign Matter Prevention Resin Compound" from Germany's Lehmann & Voss is a material that can prevent the contamination of plastics in food manufacturing processes. By incorporating a special filler into the resin, it has become detectable by metal detectors and X-ray inspection machines. This material not only replaces conventional plastic materials but also switches from metal components, contributing to weight reduction and energy savings. 【Features】 ■ Detectable by metal detectors and X-ray inspection machines ■ Complies with FDA and EU10/2011 standards *1 ■ Excellent impact resistance and wear resistance ■ Superior processability and good surface properties ■ Customizable with selectable base resins and fiber reinforcement options *1 Compliance with standards varies by grade, so please contact us for details. For more information, please refer to the PDF document or feel free to contact us.
Experts in the development, manufacturing, sales, and analysis of resin and compound products!
Ronbic Co., Ltd. is a company that develops its business around five main areas: resin business, analysis business, business services, environmental business, and various service businesses. With a production capacity of 150,000 tons per year and a long history of production achievements, we have five factories in Japan, equipped with a variety of polymer mixing facilities ranging from polyolefins to super engineering plastics, as well as small-scale production facilities for colored masterbatches and additive masterbatches. Additionally, leveraging the high-precision analysis technology and extensive experience cultivated as part of the Mitsubishi Chemical Group, we comprehensively analyze resin-focused analytical techniques, material evaluations, and everything from development challenges to troubleshooting. 【Business Content】 ■ Resin Business (Development and manufacturing of compound products, resin sales) ■ Analysis Business (Analysis and evaluation of resins, etc.) ■ Business Services (Logistics processing, storage, transportation, management of rotating containers) ■ Environmental Business (Industrial waste disposal) ■ Various Service Businesses (Golf practice ranges, greening, housing, etc.) *For more details, please refer to our catalog or feel free to contact us.
Original liquid compound that meets diverse needs. Custom orders available! For manufacturers of industrial parts, toys, and miscellaneous goods!
Our division provides "Kobazore," which utilizes unique compound technology for various applications, primarily for processing manufacturers of industrial parts, toys, miscellaneous goods, electronic materials, and building materials both domestically and internationally. In addition, we are engaged in the development of a wide variety of liquid compounds, including polyvinyl chloride, and can offer a diverse range of products tailored to our customers' needs. Moving forward, we will continue to explore the potential of liquid compounds and actively work on the development of applications for urethane, epoxy, and acrylic materials, as well as new original products. 【Custom Orders】 ■ High functionality ■ Development of proprietary grades ■ Improvement and alternatives for existing materials ■ Cost measures 【Main Products Handled and Manufactured】 ■ Plastisol ■ Acrylic paste ■ Epoxy compounds ■ Urethane compounds ■ Various adhesives *For more details, please refer to the PDF or feel free to contact us.
