SANGWON INTERCHEM CO.

ABOUT US

History

The Footsteps Of SANGWON INTERCHEM

2024

*D-RAM memory semiconductor HBM production film has been developed.
*Initiation of development of thick-film silicone gel for medical purposes.
*Initiation of facility renovation linked to laser and deposition technology for glass substrate TGV processing.
*Metal and glass plate cutting and etching processes have begun to be developed as laser cutting systems.
*Thin-film rolling stainless steel, titanium surface treatment products began to be developed.
*Special insulation tape for electric vehicles begins development of Japanese products.
*Expanding the special silicone adhesive tape lineup.

2023

*Chinese tempered glass and gel pads have been supplied to mobile phone accessory manufacturers.
*Korean Daiso adhesive tape processing begins.
*Silicon masking tape for Sony image sensor manufacturing is exported to Singapore.
*Silicone Single-Sided Tape for Silicone Rubber Adhesion Exported to Japan.
*Non-slip silicone pattern coated sheet export to Japan.
*Waterproof filter for electric vehicle charging stations imported from Japan.

2022
*domestic hand sanitizer exports to Germany.
*Acrylic transparent adhesive tape for stationery and household goods Export to Japan.

2021

*Mask manufacturing parts imported from China.
*Export of mask manufacturing facilities to Japan.

2020

*Filters for mask manufacturing imported from Japan.
*Raw materials for plastic Velcro manufacturing imported from Germany.
*A liaison office opened in Tokyo, Japan.

2019

*Mask pack finished products exported to Chinese offline distributors.
*Starting the supply of patch materials for microneedles.

2018

*High-precision urethane foam for semiconductor CMP processing introduced in Germany.
*Insulation tape for domestic electric vehicle battery cells Export to Japan.

2017

*Raw material for ceramic powder coating imported from Japan.
*UV adhesive for semiconductors imported from Japan.
*Imported raw materials for AR and AFP coating and deposition processing in Korea to start production.

2016

*Fabric for mask packs imported from Japan.
*Starting production with mask pack hydrogel roll fabric.
*Domestic Hydrocolloid Export to China, 2010
*Domestic Rotary Die Cutters Export to Singapore.
*Domestic PC Film Export to Japan.

2015

*Imported Chinese tempered glasses.
*Export of process acrylic gel to Asahi Glass, Japan.
*Export of printing label stickers to Japan.

2014
*Polyurethane foam additive imported from Japan and started production in Korea.
*Development of laser sources from LPKF in Germany for processing enhanced glass holes in mobile phones.

2013

*PET, PC Films to Start Importing in China.
*Electromagnetic wave blocking roll parts for adhesive and film coating imported from China.
*Laminator for Printed Printing Export to Japan.

2012

*Imported medical adhesive raw materials and started domestic production.
*Export of TPU Film to Japan for manufacturing medical single-sided tape.
*Export of domestic silicone foam to Japan for shock absorption for automobile engine cover.

2011

*Urethane gel foam production began in Korea with the introduction of additives in Japan.
*US yellow-free TPU raw materials are imported and PPF film production for automobiles begins.

2010

*Domestic Rotary Die Cutters Export to Singapore.
*Domestic PC Film Export to Japan.

2009

*Kumho Petrochemical and Carbon Nanotube Export Agency Agreement.
*Adhesive tape for nail art has been exported to Henkel, Germany.

2008

*Introduction of LDS technology by LPKF in Germany for the production of automobile steering wheels.
*Introduction of PI, PPS films and deposition films from Japan’s TORAY DOPONT company for vibration plates for speakers for mobile phones and TVs.

2007

*Foam tape produced by Korean manufacturer begins export to Japanese automobile manufacturer.
*Introduced in Japan as an additive for manufacturing urethane foam.

2006

*Bulk export of release film produced by Korean manufacturer to Japan.
*Introduction of magnesium metal from NIPPON GINGOK in Japan for the manufacture of laptop cases.
*US ROGERS started supplying non-combustible silicone foam BISCO to Hyundai Rotem and Korean Air.

2005

*Introduction of LDS technology for laser processing system from LPKF in Germany for mobile phone antenna use.
*For mobile phone windows, a three-layer plastic resin casting product, PC/ACRYL/PC, and a hard coating film were first introduced by MSK in Japan.

2004

*For the first time in the industry, Japan’s SOKEN company introduced rotary die cutting facilities for optical film processing of LCD BLU.

2003

*TFT LCD BLU for mobile phones Introduced BLACK & WHITE by DIC of Japan to prevent light leakage.
*Introducing OCA double-sided tape from DIC, Japan, for the first time in the industry for high-transparent adhesive use of TFT LCD.

2002

*Introduction of Teflon felt by NIHON FELT, Japan for piano production.
*CD player scrubbing for automobiles, introducing polyurethane artificial leather exenu from Japan’s TORAY company for dust prevention.

2001

*Green tape G9100,9120 front, a double-sided tape from Japan’s SONY Chemicals for fixing mobile phone windows.
*Introduction of a polyslider film from ASAHI, Japan, as a slip material for slide phones.
*Introduction of waterproof nonwoven fabric from NIHON FELT in Japan for waterproof purposes of cell phone speakers.

2000

*Japan’s TORAY company introduced E60L as a reflective film for BLU to small and large LCD display manufacturers.
*Samsung Electronics introduced thin-film polyurethane foam PORON from Rogers in the U.S. as an impact material on Windows.

1999

*Developing a PC film for thermal molding for Windows in Pager (aka Pippi) products
*Introduction of double-sided tape T4000 by SONY CHEMICALS in Japan for window adhesion.
*Introduction of a polyurethane sponge from INOAC, Japan, an eco-friendly material to replace glass fibers as an electric rice cooker insulation material to manufacturers of electric rice cookers.

1998

*Introduction of W-elastomer connector from Japan’s FUJI POLY for PCB+ semiconductor top and bottom ground and adhesive fixing to city phone manufacturers.
*Introducing the first EMI gasket (sponge type) in Korea.
*Introduced thermosetting adhesive tape D3410 and Coverlay by SONY Chemicals, Japan, for the first FPCB production in the industry.
*Introduction of an insulation film from Sony Chemicals, Japan, to FFC for automobile airbag manufacturing.

1997

*Introduction of NOITEX products (FELT+EVA film) from FELTECK in Japan for Footpad to audio manufacturers.
*It has no rubber residue, is eco-friendly, and has excellent sound quality noise absorption and vibration prevention function, so it is fully used.
*Expansion of use to other electronic devices and OA devices such as general wired and wireless phones, printers, and chargers.
*Introduction of thin film CR Rubber by Tokyo Rubber Co., Japan, to ODD manufacturer for DISK slip prevention on motor ten tables.

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