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Kester's lead-free solder paste.
(March 17, 2008) SHANGHAI, China — Nepcon China, April 8–11 in Shanghai, will feature recent product releases from Chinese and global companies. Following are product previews from Kyzen, Kester, and a host of other exhibitors, as well as program previews from SMTA China, who will run events in conjunction with Nepcon.
Kester will showcase EM923 lead- and halogen-free solder paste, which is designed for low voiding, light flux residue, shiny joints, and easier cleaning. It is printable to 0.4-mm pitch. An enhanced flux chemistry adds cold and hot slump resistance. EM923 has been tested and conforms to IEC 61249-2-21, IPC-4101B and JPCA-ES-01-2003 halogen-free requirements, with no chlorine and bromine detected. www.kester.com. Booth 2C04.
Kyzen Corporation's distributor Kasion will promote its AQUANOX A4625, an aqueous chemistry designed for cleaning lead-free residues while providing mirrored solder finishes. This product is environmentally friendly, has a long tank life, and is safe for multiple pass applications. A4625 runs at low concentrations and low temperatures, providing consistent results and low cost of ownership, according to the company. AQUANOX A4625 is a biodegradable low-VOC aqueous solution that contains no CFCs or HAPs. It is compatible with materials commonly used in electronics assembly manufacturing and cleaning. www.kyzen.com. Booth 1D05.
For more Nepcon China exhibitors and new products, see our Nepcon China Product Preview.
The China branch of the SMTA will sponsor technical courses and certifications at Nepcon China. For more information, read SMTA China Sponsors Certifications at Nepcon.
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Kyzen will exhibit in distributor Kaison's booth.
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