エポックケミカル List of Products and Services

"Two-color molding" involves combining two different types of resin to form a single unit. By combining with soft resin, sealing effects can be achieved, and by using different colored resins, color-separated molding can be accomplished. Additionally, the prevention of sink marks can be achieved through two-shot injection of the same resin. Although two molds are required, one for the primary side and one for the secondary side, the elimination of O-rings and packing, as well as the omission of printing and painting, can be achieved. Furthermore, the cooling efficiency during molding is good, which is expected to shorten the molding cycle. [Our expertise in two-color molding] ■ Pen grip: Improved fit ■ O-ring and packing alternatives: Sealing effect ■ Color-separated integrated molding: Enhanced design *For more details, please download the PDF or feel free to contact us.

• Processing Contract

This document features products related to "personalized and novelty items" provided by Epoch Chemical Co., Ltd. By managing the entire process from planning and design to molding, processing, inspection, and assembly, we achieve efficiency and stable quality. We introduce items such as the lifelike "chopstick ballpoint pen" and the gently textured roll seal "Karakaraperitte." [Contents (excerpt)] ■ Chopstick Ballpoint Pen ■ Karakaraperitte ■ Hamutto Memo ■ Shimitori ■ Degerm Spray *For more details, please download the PDF or feel free to contact us.

• Office supplies and stationery
• Other office supplies

"Karakaraperitte" is a new sensation roll sticker that can be peeled off in your favorite patterns. The material of the roll sticker is made of paper, just like common masking tape. It can be used on cards, planners, and indexes, and you can also use it by sticking it together with the backing. 【Lineup (excerpt)】 ■001 Mark ■002 Ribbon ■003 Caution ■004 Flower ■005 Our Cat *For more details, please download the PDF or feel free to contact us.

• Office supplies and stationery
• Other office supplies

In the "KOBARU POP collection," we feature items such as Karakara Peritte, Kararin Night, and erasable brush pens. We introduce the round highlighter "MARU liner," which can start lines from any angle, and the erasable brush pen specifically designed for whiteboards that can be written on multiple times. Please feel free to contact us for any size requests or other inquiries not listed. 【Contents (excerpt)】 ■ Karakara Peritte ■ Kararin Night ■ MARU liner ■ Erasable brush pen ■ Shimitori *For more details, please download the PDF or feel free to contact us.

• Office supplies and stationery
• Other office supplies

This catalog is a comprehensive catalog featuring products from Epoch Chemical Co., Ltd., including the new product "Karakaraperitte." We introduce the portable pen "shimitori" for emergency treatment while out and about, and the "pen for wrapping" that makes a single meal much more enjoyable with just a little note. Additionally, it contains numerous images and illustrations, making it a useful reference when considering product introduction. We encourage you to take a look. [Contents (excerpt)] ■ New products in the 2025.07-2026.06 comprehensive catalog ■ shimitori clothing stain removal pen ■ Pen series for wrapping ■ Series created for practicality ■ Easy-to-use marker series for ceramics *For more details, please download the PDF or feel free to contact us.

• Office supplies and stationery
• Other office supplies

Our company specializes in a wide range of injection molding processes, from writing instruments to cosmetic containers. We achieve a consistent in-house system from planning and design to molding, inspection, and assembly, excelling in short lead times and high-quality manufacturing. We are particularly skilled in printing on pen-type objects, and this document provides a detailed introduction to our track record with images! 【Project Overview】 ● Sign pens ● Brush pens ● Highlighters, etc... ＼ We are distributing processing case materials ／ We have prepared materials summarizing our technical details and processing examples. For more information, please view the PDF data by clicking "Download Catalog." We also have examples outside of writing instruments and cosmetic containers, so please feel free to consult with us.

• Processing Contract

We are a specialized group in resin processing that meets all of our customers' needs. Our greatest strength is that we own a diverse range of processing equipment in-house. This allows us to complete all processes internally, from the design and manufacturing of new molds to parts processing and maintenance of existing molds. It is the integrated production system that enables us to optimize quality, cost, and delivery time. We welcome inquiries starting from just a single drawing. We have prepared materials summarizing the details of our equipment and processing examples. Please feel free to contact us for downloading the materials or for any inquiries.

• Processing Contract

We specialize in high-resolution printing on three-dimensional curved surfaces, which can often pose design constraints, not just on flat surfaces. Our main UV silk printing technology not only excels in quick-drying properties, reducing lead times, but also uses inks that are considerate of the environment and human health. Leveraging the know-how gained from stationery manufacturing, we faithfully reproduce the high design quality that our customers seek while maintaining excellent adhesion and durability. Please consider our printing technology for enhancing the added value of your products. For downloading materials summarizing technical details and processing examples, or for inquiries about prototypes, please feel free to contact us.

• Processing Contract

◆Breaking design constraints with our solutions Enhanced design freedom through two-color molding By molding different colors and materials as a single unit, we achieve complex designs that are difficult to accomplish with post-processing. This reduces the number of parts and creates a more refined appearance. Exceptional aesthetic quality cultivated in cosmetic containers The cosmetics industry has strict standards for gloss, color, and the absence of even the slightest scratches. Leveraging this experience, we add value to your products with a sense of "luxury" and "beauty." Capability to achieve challenging cylindrical shapes and complex curves We excel in precision-required cylindrical shapes and smooth curves, which are often at the core of design. For more details, please download our materials or contact us.

• Processing Contract

◆Our Technical Expertise and Quality Control System High-Precision Tubular Processing Technology Complex tubular molding that requires fitting precision is our specialty. We provide consistent support from mold design to stable mass production. Thorough Quality and Hygiene Management Based on Cosmetic Standards Leveraging our experience in manufacturing cosmetic containers, which require strict standards for appearance quality and hygiene, we apply a high-level management system to all products. High-Value Proposals Using Two-Color Molding Machines We propose two-color molded products that balance design and functionality. This contributes to cost reduction by reducing the number of parts and enhancing product value. We have prepared materials summarizing our technical details and processing examples. Please download them from the form below and use them to assist in your product development.

• Processing Contract

◆Our Technical Expertise and Quality Control System High-Precision Tubular Processing Technology Complex tubular shaping that requires fitting precision is one of our strongest technologies. We provide consistent support from mold design to stable mass production. Thorough Quality and Hygiene Management Based on Cosmetic Standards Leveraging our experience in manufacturing cosmetic containers, which demand strict standards for appearance quality and hygiene, we apply a high-level management system to all our products. High Value-Added Proposals Using Two-Color Molding Machines We propose two-color molded products that balance design and functionality. This contributes to cost reduction by reducing the number of parts and enhancing the value of the products. We have prepared materials summarizing our technical details and processing examples. Please download them from the form below and use them to assist in your product development.

• Processing Contract

Various markers will help with the little troubles you encounter daily. If you keep one at home, you can use them in different situations.

• Office supplies and stationery

You can easily create original items by drawing your favorite illustrations on ceramics, glass, and metal, and simply baking them in the oven. Not only is this great as a gift, but why not add a personal touch to your own belongings and create unique original tableware and accessories that are one of a kind in the world? For more details, please contact us.

• Office supplies and stationery

Functional and easy to use! In addition to such obvious requests, we add even more fun. From simple yet surprising mechanisms to cute designs that bring a smile, these are stylish and enjoyable stationery items that adults can appreciate. For more details, please contact us.

• Office supplies and stationery

Our company responds to customer requests with a focus on writing instruments, cosmetic containers, and more, ranging from OEM molded parts to original products. We manage the entire process from planning and design to molding, processing, inspection, and assembly, ensuring efficient operations and stable quality until the products are delivered to the market. Additionally, we have a wide variety of product molds, primarily for writing instruments, so please feel free to contact us with your requests. 【Process】 ■ Provide product drawings ■ Create product composition and drawings (considering secondary processing such as printing and assembly) ■ After confirming with the mold manufacturer, request a quote (identify the mold creation request based on product characteristics) ■ Submit the quote (for molds and products) ■ After your confirmation, discuss delivery dates *For more details, please feel free to contact us.

• Contract manufacturing