HumiSeal 1B58LU

Description HumiSeal 1B58LU

HumiSeal 1B58LU is a solvent-free, fast-drying moisture-resistant protective coating. This product possesses several notable features:

• Excellent moisture resistance capability.
• Utilizes environmentally friendlier Methylcyclohexane solvent compared to traditional solvents.
• Exceptional durability and ease of use.
• UV fluorescing property, facilitating inspection and repair tasks.
• Fully compliant with RoHS Directive 2015/863/EU and IPC-CC-830 standards.

Can be used in conjunction with solvents like Thinner 903 or 905. This product exhibits outstanding waterproofing ability, safeguarding electronic components moisture and other harmful agents.

Technical data of HumiSeal 1B58LU

Application of HumiSeal 1B58LU

Cleanliness of the substrate is of extreme importance for the successful application of a conformal coating. Surfaces must be free of moisture, dirt, wax, grease, and all other contaminants. Otherwise, ionic or organic residues on the substrate could be trapped under the coating and cause problems with adhesion or electrical properties.

• The highest long term reliability for a coated printed circuit assembly will be when the conformal coating is applied over a clean, dry substrate.
• The application of conformal coatings over no clean flux is a common practice.
• The user should perform adequate testing to confirm compatibility between the conformal coating and their particular assembly materials and process conditions. 

Dipping

• Depending on the complexity, density and configuration of components on the assembly, it may be necessary to reduce the viscosity of HumiSeal 1B58LU with HumiSeal Thinner 903 or 905 in order to obtain a uniform film.
• Once optimum viscosity is determined, a controlled rate of immersion and withdrawal (5-15 cm/min) will further ensure even deposition of the coating and a uniform film.
• During the application, evaporation of solvent causes an increase in viscosity that should be adjusted by adding small amounts of HumiSeal Thinner 903 or 905.
• Viscosity in the dip tank should be checked regularly, using a simple measuring device such as a Zahn or Ford viscosity cup.

Spraying

• HumiSeal 1B58LU can be sprayed using conventional spraying equipment.
• Spraying should be done in an environment with adequate ventilation so that the vapor and mist are carried away the operator.
• The addition of HumiSeal Thinner 903 or 905 is necessary to ensure a uniform spray pattern resulting in pinhole free film.
• The amount of thinner and spray pressure will depend on the specific type of spray equipment used and operator technique.
• The recommended ratio of HumiSeal 1B58LU to HumiSeal Thinner 903 or 905 is 1:1 by volume, however the quantities may need to be adjusted to obtain a uniform coating.

Brushing

• HumiSeal 1B58LU may be brushed with a small addition of HumiSeal® Thinner 903 or 905.
• Uniformity of the film depends on component density and operator's technique.

Storage

• HumiSeal 1B58LU should be stored away excessive heat or cold, in tightly closed containers.
• HumiSeal products may be stored at temperatures of 0 to 35°C.
• Prior to use, allow the product to equilibrate for 24 hours at a room temperature of 18 to 32°C.

Caution

Application of HumiSeal Conformal Coatings should be carried out in accordance with local and National Health and Safety regulations.

• The solvents in HumiSeal Conformal Coatings are flammable.
• Material should not be used in presence of open flame or sparks. Use only in well-ventilated areas to avoid inhalation of vapours or spray. Avoid contact with skin and eyes.

Where to buy HumiSeal 1B58LU?

Hicotech, are an authorized distributor of genuine HumiSeal 1B58LU and other industrial products such as lubricating oils, greases, chemicals, etc. For consultation and competitive pricing, please feel free to contact us.

In addition, we also distribute other product categories such as:

• Industrial chemicals
• Cleaning Chemicals
• Encapsulants
• SMT equipment
• Conformal coatings
• Industrial Accessories

Contact Information:

Hotline/Zalo. 094 526 1931

Website. Hicotech.com.vn

Email: Sale@hicotech.com.vn