Sanpelca series case inner pads available for consultation from small quantities to mass production.

Sanpelca series case inner pads available for consultation from small quantities to mass production.

The Sanpelca series, as an independent bubble polyethylene foam, combines cushioning properties with moderate rigidity and is widely used as interior material for cases. We select the material grade and thickness according to the shape, weight, and usage environment of the stored items, and we manufacture by combining punching and bonding processes. We can also accommodate prototypes and small quantity projects, and during mass production, efficient manufacturing is possible through the optimization of processing methods. You can also consult us about designs tailored to the items being stored and the dimensions of the case.

• sponge

Sanpelca series case inner pads, suitable for small quantities to mass production.

We are capable of producing case interior pads using the Sanpelka series. These materials are adopted as interior padding for cases aimed at protecting and securing stored items, and we can accommodate a wide range of projects from small-scale prototypes to mass production. Case interior pads refer to the foam that is placed inside cases used for storing tools, precision instruments, measuring devices, and more. By processing the foam to match the shape of the stored items, it helps to cushion impacts during transport and storage, and prevents the items from moving within the case. The Sanpelka series consists of relatively firm foam materials that are commonly used for case interior pads.

• Cushioning material

Soft sponge, internal pad cushioning material, die-cut processing and bonding processing.

We accommodate the processing of cushioning materials made from softer sponge materials for case inner pads. Through die-cutting and bonding processes tailored to the shape of the stored items, we provide protection and fixation for the products. Softer sponge is widely used as case lining material because it can gently protect the stored items.

• Food boxes, packaging materials, and cushioning materials

Soft sponge, internal pad cushioning material, die-cut processing and bonding processing.

This is a sponge processing project for case interior applications. We accommodate production that combines punching and bonding processes for applications requiring flexibility and cushioning.

• Cushioning material

Case interior parts Sanpelca L-1400 20t gray punching process

We performed die-cut processing of sponge for interior cases using Sanpelca L-1400 20t gray material. It is compatible with shape processing tailored to the stored items. Sanpelca is a firm and sturdy sponge material.

• Cushioning material

Sanpelca series punch processing storage for plastic models and more.

This is a processing project for case interiors using 20t ash material from Sanperca L-1400. Due to the 20t thickness, it accommodates processing that considers the retention of stored items and cushioning properties.

• Cushioning material

Sanpelca L1400 punching process delicate area presentation

We support the production of punched products using Sanpelca L-1400. Sanpelca L-1400 has a good balance of resilience and shape stability, making it a material often used for case interiors and cushioning applications. In punching processes, areas that are prone to stress due to their shape, such as corners and thin sections, can affect the final result. Depending on the application, by specifying delicate areas in advance, we can provide a response that takes into account the shape and processing conditions.

• Cushioning material

Punching process 1mm connection Sanperca L-1400

We support the production of punched products using Sanpelca L-1400. Sanpelca L-1400 has a good balance of resilience and shape stability, making it a material often used for case interiors and cushioning applications. In punching processes, areas that are prone to stress due to their shape, such as corners and thin sections, can affect the final result. Depending on the application, by specifying delicate areas in advance, we can provide a response that takes into account the shape and processing conditions.

• Cushioning material

A-8 Special Black Case Inner Pad Layered Step Production

We support the production of internal pads for cases with a laminated step structure using A-8 special black sponge. By combining sponges of different thicknesses, it is possible to create an interior configuration with steps that matches the height and shape of the stored items. The laminated step structure makes it easy to separate the contact points for each stored item, allowing for stable holding and fitting. A-8 special black has a calm color tone and moderate elasticity, making it a user-friendly material for the interior of display and transport cases.

• Cushioning material

Padding material for the case, tailored to fit perfectly in existing cases.

We accommodate the production of internal pads and cushioning materials tailored to existing cases. By using sponge materials, we can create interior fittings that are lightweight, easy to handle, and gently protect the stored items. We adjust the size of the sponge pads to match the internal dimensions of the case and the shape of the equipment or parts being stored, ensuring a perfect fit for the existing case. This specification is also easy to use for replacing the interior of commercially available cases or as an added cushioning material.

• Other CAD

Would you like to have custom-made cushioning materials for hobby cases and collections from Fujika Industries?

We create custom-made cushioning materials for hobby products and collectible items. It is possible to consider the interior configuration to match storage items of different shapes and sizes, such as figures and models. By using sponge materials, we can provide lightweight and easy-to-handle cushioning that is less likely to scratch surfaces. We also take into account stability during storage and ease of retrieval, focusing on configurations that emphasize a fit suitable for the intended use.

• Cushioning material

Production of logos for the exhibition, all made of sponge material. (Fujika Industries)

We create logos for exhibitions and events entirely using sponge material. The lightweight and easy-to-handle sponge material makes setup and takedown simple, which is a key feature for exhibition use. We can achieve various shape expressions tailored to the design, including contour cuts and letter cutouts. We can also accommodate three-dimensional structures with added thickness and adjust the size to fit the exhibition space.

• sponge

Why not just change the interior of the official case?

This is an inner pad designed to fit the shape of the official Kamen Rider case. It fits existing cases and allows for customization of the contents inside. Since it is a made-to-order item, you can reflect your preferences, thereby enhancing its value as a collection. This service can also be repurposed for various items, including not only hobbies but also jewelry, precious metals, precision instruments, fragile items, and more.

• Cushioning material

Fujika Industrial Hobby Case Inner Pad for Collection Storage - Fit Design

We support the production of internal pads for hobby cases. We will consider an interior configuration that fits stably within the case, tailored to the shape and size of collectibles such as figures and models. By using sponge material, we can create an interior that is lightweight, easy to handle, and resistant to surface scratches. We also take into account stability during storage and ease of access, designing a fit that is mindful of collection preservation. It is also possible to create prototypes using inexpensive sponge, and then use more expensive sponge material for the final product.

• Small box/case packing machine

B-200 Joint Water Jet Processing - Combination Products Made to Order in Puzzle Shape

This is an example of a joint model (puzzle shape) made using B-200 (PE foam), where individual parts are produced through water jet processing and then assembled to complete the model. ■ Processing Details Material Name: B-200 (Polyethylene Foam) Processing Method: Water Jet Cutting Production Method: Processing individual parts one by one → Assembling to form the structure Applications: Joint components, puzzle-type structures, display models, component fixing pads ■ Features of B-200 High density with beautiful cut surfaces Stability that minimizes deformation even with combined parts Good fit of joints due to moderate hardness Stable dimensional accuracy despite being a foam Rigidity suitable for display, fixing, and three-dimensional structures ■ Advantages of Water Jet Processing No need for molds, can be produced from a single piece Edges remain intact, allowing for high-precision reproduction of intricate joint shapes No thermal impact, preserving the texture of the material This processing method is very suitable for products that require complex interlocking shapes like puzzles. If you are struggling with the selection of sponge materials or production methods, please feel free to contact us!

• Office supplies and stationery

For the creation of case sponges, contact Fujika Industries!!

L-2500 Black Case Inner Sponge Laminated Product Sanpelca L-2500 is a type of closed-cell polyethylene foam (expanded polyethylene sheet) manufactured by Sanwa Kako Co., Ltd. Structure: Closed-cell (each bubble is sealed) Density (specific gravity): Approximately 0.025 g/cm³ (25 times expansion)

• Racks and Cases

Leave all the interior fittings, cases, and everything to us!

The Sanpelca series has different numbers based on density (specific gravity), with L-1400 (14 times) < L-2500 (25 times expansion) < L-3000 (30 times), meaning that smaller numbers indicate higher density and firmness, while larger numbers indicate lower density and softness. It is possible to cut the material into shapes that fit the case and contents, as shown in the photo. Additionally, we can also accommodate orders for the outer case itself, so please leave the entire case to us.

• Other packaging materials

We have newly added a **"Frequently Asked Questions Q&A"** section to the Hyper CLT sheet website. It clearly summarizes many questions frequently asked by those considering the introduction of the product, such as "What types of civil engineering sites can it be used on?", "Can it be used on rainy days?", "Is it compatible with large machinery?", and "What is NETIS?". The Hyper CLT sheet is a lightweight wooden sheet utilizing wood CLT, suitable for a wide range of applications including temporary roads, access routes, and heavy machinery work yards. It is also registered as a **Ministry of Land, Infrastructure, Transport and Tourism NETIS registered technology "TH-250021-A"**. Since it is a new material, we will not leave any uncertainties unaddressed. We aim to create a website that makes it easy to resolve questions before introduction, including information on wood, NETIS, civil engineering, and CLT, and we will continue to enhance the Q&A section.

We have added a new **"Glossary"** to the Hyper CLT sheet website. In the civil engineering and construction industries, there are many specialized terms such as "CLT," "NETIS," "temporary roads," and "wooden lightweight sheets." Therefore, we have introduced related terms in an easy-to-understand manner so that those who are encountering Hyper CLT sheets for the first time can understand the products and technologies. Hyper CLT sheets are wooden lightweight sheets for civil engineering that utilize wood CLT and are registered under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS technology as **"TH-250021-A."** We hope that by not only conveying the features of the product but also sharing the underlying technologies and terminology, users will feel a closer connection to Hyper CLT sheets. We will continue to enhance our website and provide clear information related to wood, NETIS, civil engineering, and CLT.

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily understandable at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

On September 15, 2026, we issued a press release regarding the wooden lightweight sheet "Hyper CLT Sheet." The Hyper CLT Sheet is a civil engineering sheet that utilizes CLT (Cross-Laminated Timber) stacked in an orthogonal direction. It can be used in various locations such as temporary roads, access routes, heavy machinery work yards, and material storage areas. The 5×10 version weighs approximately 230 kg, making it relatively lightweight and easy to install, remove, and relocate. Additionally, it offers environmental benefits such as reducing glare and metallic sounds typical of wood, as well as CO2 fixation. Furthermore, it can be proposed for the use of new technologies in public works as a **registered technology with the Ministry of Land, Infrastructure, Transport and Tourism "TH-250021-A."** Through this press release, we aim to expand the new wooden lightweight sheet that combines wood, NETIS, civil engineering, and CLT to more construction sites.

We have published the latest issue (No. 94) of the ISO-related information magazine "Intertek News." Intertek News delivers information and various topics related to ISO audits, certifications, and verifications. This issue features a special section titled "Interpreting Standard Revisions," which introduces key points of management system standard requirements that new personnel should understand as preparation for standard revisions. Additionally, we have included customer case studies, articles contributed by auditors, and information on certifications and standards, as well as the latest topics, so please take a look.