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ACHWL CER 4221 by Achiewell is a cycloaliphatic epoxy resin. It possesses lower viscosity than epi- & bis-epoxy resins for general purposes and contains no halogen impurities such as chlorine. It is made by proprietary epoxidation using a special catalyst system.<br>
<ul style="padding-left: 40px;"><li>It offers superior transparency with acid anhydride curing agents and provides cured parts with a high heat deformation temperature.</li>
<li>ACHWL CER 4221 is used in electrical-insulating varnishes, electrical-resin porcelains, insulating sealants for semiconductors, and transparent insulating sealants for light-emitting diode.</li>
<li>It has a shelf life of 24 months.</li></ul> ACHWL CER 4299 by Achiewell is a cycloaliphatic epoxy resin. It is produced by proprietary epoxidation using a special catalyst system. It possesses lower viscosity than epi- & bis-epoxy resins for general purposes and contains no halogen impurities such as chlorine.<br>
<ul style="padding-left: 40px;"><li>It offers superior transparency with acid anhydride curing agents and provides cured parts with a high flexibility that requires heat deformation temperature less than 100°C.</li>
<li>ACHWL CER 4299 is suitable for electrical-insulating varnishes, insulating sealants for semiconductors, and transparent insulating sealants for light-emitting diode.</li>
<li>It has a shelf life of 36 months.</li></ul> ACHWL CER 4221 UH by Achiewell is a cycloaliphatic epoxy resin. It possesses lower viscosity than epi- & bis-epoxy resins for general purposes and contains no halogen impurities such as chlorine.<br>
<ul style="padding-left: 40px;"><li>It is produced by proprietary epoxidation using a special catalyst system.</li>
<li>It provides superior transparency with acid anhydride curing agents and offers cured parts with a high heat deformation temperature.</li>
<li>ACHWL CER 4221 UH is suitable for electrical-insulating varnishes, electrical-resin porcelains, insulating sealants for semiconductors, and transparent insulating sealants for light-emitting diode.</li>
<li>It has a shelf life of 24 months.</li></ul>
ACHWL
Adhesive ingredients supplied by Achiewell
3 Products match your search
ACHWL CER 4221
by Achiewell
- Sustainable option
ACHWL CER 4299
by Achiewell
- Sustainable option
ACHWL CER 4221 UH
by Achiewell
- Sustainable option
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