There was a request to attach a packing for water sealing on the rubber molded products, and I suggested using a highly waterproof tape called Eptsealer.
After prototyping a ring with a slit in one place, there were concerns about water leakage from the slit area, so we consulted about manufacturing the shape again. We proposed a new shape by adding a slit to the inner diameter of the ring to eliminate the joint, making it possible to adhere to rubber products as well. We received praise for our precise solutions to the concerns and the high level of our processing technology, and our processed products were adopted.
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basic information
Recommended "Eptsealer" for water resistance, heat resistance, earthquake resistance, soundproofing, chemical resistance, etc. It is a highly flexible Eptsealer that shuts out vibrations, sound, water, and other elements by being applied to gaps in materials, products, and machinery. Made primarily of PDM rubber, it has heat resistance and chemical resistance (to acids and alkalis), boasting excellent performance among general-purpose rubbers. Thanks to superior foaming technology, it is a low-density and flexible foam material. The cell structure comes in two types: independent bubble type and semi-independent semi-continuous bubble type, allowing it to meet various demands through different foaming techniques. It performs well in areas exposed to intense impacts and vibrations, such as door mirrors, tail lamps, air conditioners, and door speakers.
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Not only waterproof, but it also performs well in areas exposed to severe impacts and vibrations, such as door mirrors, tail lamps, air conditioners, and door speakers.
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Company information
Konan Co., Ltd. processes and sells industrial materials, industrial supplies, and lifestyle-related products using various materials centered around sponge (foam), and we are making daily progress to be of service in diverse industries. For over 50 years since our founding, we have handled a variety of products that contribute to various fields and industries, centered on the processing of soft foam (sponge), guided by our management philosophy of "relentless pursuit and effort." During this time, we have introduced new equipment as needed to meet our customers' diverse requests, and we have focused on proposal-based sales by promoting in-house IT and building external information networks. In terms of quality control, we have always regarded obtaining ISO certification as a top priority and are committed to establishing and maintaining an even better management system in the future. Moving forward, we aim to be a company that can create better "monozukuri" (manufacturing) together with our customers by leveraging the technology and experience accumulated since our founding, while also providing various proposals through new ideas and creativity.