山田産業 List of Products and Services

Yamada Sangyo's areas of expertise are molded products, industrial tapes, and the production of processed goods. We would like to introduce a case where we manufactured a support pad called 'wire support pad' used mainly for suspending electrical wires in the ceiling of residential buildings. We sourced resin (ABS), double-sided tape, and vinyl ties to create a prototype. Assuming actual site conditions, we suspended weights of 1kg, 1.5kg, and 2kg for three months of testing, during which there was no peeling of the adhesive and the results were good. After numerous improvements, we are diligently continuing our development towards commercialization. 【Production Results】 ■ After conducting tests for three months with weights of 1kg, 1.5kg, and 2kg, there was no peeling of the adhesive and the results were good. ■ Cleared price and quality standards. ■ Proposed to various electrical and housing manufacturers. *For more details, please refer to the external link page or feel free to contact us.

• Other consumables
• Contract manufacturing
• Processing Contract

"Apacon" is a foldable container made from corrugated plastic. It can be reused repeatedly as a transport box, making it much more economical compared to disposable cardboard. It is equivalent to about 350 cases of disposable cardboard. Furthermore, when folded, it reduces to less than 1/4 of its size, saving storage space. We offer a wide variety of products. 【Features】 ■ About half the weight compared to poly containers ■ Reduces physical strain on workers ■ Improved fuel efficiency contributes to reduced CO2 emissions ■ Resistant to breakage even when dropped ■ Strong against water, oil, and chemicals *For more details, please refer to the external link page or feel free to contact us.

• Other consumables
• Storage

In the pachinko parts manufacturing industry, various manufacturers are using a method where they place pads inside folding containers and Apacon cases for the transportation and storage of molded parts. They lay the parts on top of the pads and then place another pad on top of the parts, resulting in a large consumption of pads. One pachinko parts manufacturer consulted us, saying, "We are struggling with the issue of paper dust and the costs associated with disposal due to the combination of cardboard and PE material mirror mats. We would like to propose pads made of the same material." As a result, we collaborated with a material manufacturer to develop a solution. We were able to reduce the unit price to about half of the current all-PP pads (approximately 1.5 times that of the conventional cardboard plus mirror mat). 【Case Study】 ■ Issues - Problem of paper dust - High disposal costs ■ Results - Unit price is about half of the current all-PP pads (approximately 1.5 times that of the conventional cardboard plus mirror mat) *For more details, please refer to the external link page or feel free to contact us.

• Other consumables

"VpCI-126 Blue" is a vapor-phase corrosion-inhibiting film that can wrap items of any shape or size, from small parts to large products. It is used in various fields, including heavy industry such as steel and automotive parts, as well as in processes for cutting, surface treatment, precision instruments, electronics, electronic components, and wires for storage and transportation. Additionally, it allows for easy packaging, which can reduce degreasing and cleaning processes. 【Features】 ■ Excellent corrosion resistance ■ Multi-metal compatibility ■ Recognized worldwide for outstanding safety *For more details, please refer to the catalog or feel free to contact us.

• Rust Inhibitor