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HumiSeal® Conformal Coating

HumiSeal® Conformal Coating

Conformal coating is a protective coating or polymer film 25-75µm thick (50µm typical) that ‘conforms’ to the circuit board topology. Its purpose is to protect electronic circuits from harsh environments that may contain high humidity, a range of airborne contaminants and varying temperatures. By being electrically insulating, it maintains long-term surface insulation resistance (SIR) levels and thus ensures the operational integrity of the assembly. It also provides a barrier to air-borne contaminants from the operating environment, such as salt-spray, thus preventing corrosion.


Conformal coatings are a breathable protective layer that will protect against the particular environment the PCA is exposed to by filtering out the airborne contaminants and maintaining long-term surface insulation resistance but will also allow any moisture trapped in the circuit board to escape.
 

The concept of a conformal coating of electronics was originally proposed and developed through research to meet the demanding requirements of the military decades earlier. HumiSeal was a part of that early research and has remained a pioneer and leader for over 60 years as the technology has expanded to an array of industries today including:

  • Aerospace
  • Automotive, including Hybrid and EV
  • Industrial Controls
  • White Goods
  • Telecoms
  • Energy both Traditional and Renewable

 

R E L A T E D - A R T I C L E S
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HumiSeal® has gained IATF 16949 certification for their Pittsburgh USA manufacturing facility

HumiSeal® has gained IATF 16949 certification for their Pittsburgh USA manufacturing facility

2021-03-08

HumiSeal® has gained IATF 16949 certification for their Pittsburgh USA manufacturing facilityHumiSeal®, as a leading conformal coating manufacturer, has gained IATF 16949 certification for its Pittsburgh USA manufacturing facility. This is in addition to the IATF 16949 certification already achieved by the Winnersh UK facility, which further solidifies the company’s continued commitment to the quality and consistency of products manufactured.IATF 16949 is the global technical specification and quality management standard for the automotive industry. The certification follows significant investment and several months of implementing further quality assurance protocols across the company’s manufacturing and distribution operations. Humiseal conformal coating is a breathable protective layer that safeguards Printed Circuit Assemblies (PCAs) in specialized environments. It achieves this by filtering contaminants from the air and maintaining long-term surface insulation resistance. It possesses preventive aging properties, effectively resisting moisture and corrosive gases, thus ensuring the proper operation of controllers.ABOUT IATF 16949The IATF 16949 originally published in 1999 to create and promote harmonization of supplier quality systems to improve product and process quality in the automotive industry. IATF 16949 is a common global registration recognized by all participating organizations of the IATF, which includes, but is not limited to, DaimlerChrysler AG, Ford Motor Company, General Motors Corporation, BMW, and Volkswagen.Dave Coye, Quality Director, and project sponsor commented: “As our commitment to all customers, we continue to improve our quality systems through investment in our employees, systems, and infrastructure that ensures best in class products supplied to electronics manufacturing.  This is an exciting achievement for another HumiSeal manufacturing facility to be certified to the highest quality standard.”  "Years of Expertise as Your Trusted HumiSeal Partner: Exceptional Technical Services Await!" With years of experience, TEXYEAR excels in the sale of the HumiSeal product line, spanning across diverse industries including smartphones, smart wearable devices, electric vehicles, industrial controllers, white goods, and the telecommunications sector. Our services encompass comprehensive product consultations and expert technical support. For further product details, feel free to get in touch with us today!   Resource: https://chasecorp.com/HumiSeal/humiseal-achieves-isots-16949-certification/

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HUMISEAL® Introduces Vivid Cure™ Range of Display Bonding Adhesives (LOCA)

HUMISEAL® Introduces Vivid Cure™ Range of Display Bonding Adhesives (LOCA)

2021-02-19

 HUMISEAL® Introduces Vivid Cure™ Range of Display Bonding Adhesives (LOCA) HumiSeal®, global innovator in electronics protection and assembly, has announced the introduction of their complete line of liquid, optically clear adhesives (LOCA). LOCA materials provide enhanced optical properties and improved durability of optical devices and displays. These products are specifically formulated for those industries which require rigorous performance standards – wireless communications, automotive displays, medical devices, and aerospace and avionic controls among others. HumiSeal Vivid Cure UV6041 and UV7041 Properties:designed and rigorously tested to the latest industry standards.ultra-low shrinkagesuperior and variable light transmission propertiesresistance to discolorationresistance to both thermal and mechanical damage HumiSeal Vivid Cure LOCAProperties:using safe and efficient UVA or visible light100% VOC freelimited concerns regarding environmental or industrial hygiene impactsdesigned  for  high volume production environments, with very short cycle times combined with limited energy demands.   The Vivid Cure product line also includes ancillary products such as edge sealants, along with the assurance that all of our Vivid Cure products are compliant with REACH, ROHS, and GB33372-2020 standards. Keith Waryold, Vice President – Adhesives Sealants and Additives said, “We are pleased to be able to offer the optical display industry access to our expanding line of technically enabling assembly adhesives. Our highly collaborative HumiSeal polymer scientists, engineers, and application specialists stand prepared to discuss the details of your specific needs to help provide solutions to your most demanding of challenges.”For further information on HumiSeal LOCA display adhesives, please visit https://chasecorp.com/

Read more >
HumiSeal® has gained IATF 16949 certification for their Pittsburgh USA manufacturing facility

HumiSeal® has gained IATF 16949 certification for their Pittsburgh USA manufacturing facility

2021-03-08

HumiSeal® has gained IATF 16949 certification for their Pittsburgh USA manufacturing facilityHumiSeal®, as a leading conformal coating manufacturer, has gained IATF 16949 certification for its Pittsburgh USA manufacturing facility. This is in addition to the IATF 16949 certification already achieved by the Winnersh UK facility, which further solidifies the company’s continued commitment to the quality and consistency of products manufactured.IATF 16949 is the global technical specification and quality management standard for the automotive industry. The certification follows significant investment and several months of implementing further quality assurance protocols across the company’s manufacturing and distribution operations. Humiseal conformal coating is a breathable protective layer that safeguards Printed Circuit Assemblies (PCAs) in specialized environments. It achieves this by filtering contaminants from the air and maintaining long-term surface insulation resistance. It possesses preventive aging properties, effectively resisting moisture and corrosive gases, thus ensuring the proper operation of controllers.ABOUT IATF 16949The IATF 16949 originally published in 1999 to create and promote harmonization of supplier quality systems to improve product and process quality in the automotive industry. IATF 16949 is a common global registration recognized by all participating organizations of the IATF, which includes, but is not limited to, DaimlerChrysler AG, Ford Motor Company, General Motors Corporation, BMW, and Volkswagen.Dave Coye, Quality Director, and project sponsor commented: “As our commitment to all customers, we continue to improve our quality systems through investment in our employees, systems, and infrastructure that ensures best in class products supplied to electronics manufacturing.  This is an exciting achievement for another HumiSeal manufacturing facility to be certified to the highest quality standard.”  "Years of Expertise as Your Trusted HumiSeal Partner: Exceptional Technical Services Await!" With years of experience, TEXYEAR excels in the sale of the HumiSeal product line, spanning across diverse industries including smartphones, smart wearable devices, electric vehicles, industrial controllers, white goods, and the telecommunications sector. Our services encompass comprehensive product consultations and expert technical support. For further product details, feel free to get in touch with us today!   Resource: https://chasecorp.com/HumiSeal/humiseal-achieves-isots-16949-certification/

Read more >
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