HumiSeal 2C51
HumiSeal 2C51 Description
- HumiSeal 2C51 is a two-component high strength, fast curing silicone encapsulating gel supplied as Parts A and B, suitable for general printed circuit board applications.
- HumiSeal 2C51 is characterized by room temperature cure and low viscosity for ease of application and contains UV tracer for ease of inspection.
- The two components of HumiSeal 2C51 are blue and yellow and turn green when mixed. HumiSeal 2C51 is RoHS Directive EU 2015/863 compliant.
Technical data of HumiSeal 2C51
| Property | Value |
|---|---|
| Density (part A&B), per ASTM D1475 | 0.97 ± 0.03 g/cm³ |
| Solids Content, % by weight per Fed-Std-141, Meth. 4044 | 99.0 % |
| Viscosity (Part A), per Fed-Std-141, Meth. 4287 | 275 ± 75 centipoise |
| Viscosity (Part B), per Fed-Std-141, Meth. 4287 | 550 ± 150 centipoise |
| VOC | 0 grams/liter |
| Drying Time to Handle per Fed-Std-141, Meth. 4061 | 10 minutes |
| Curing Condition to Reach Optimum Properties | 30 minutes @ 70°C or 60 min @ RT |
| Recommended Stripper | HumiSeal® Stripper 1090 |
| Gel Time at Room Temperature | 8-10 minutes |
| Shelf Life at Room Temperature, DOM | 12 months |
| Hardness, Shore 00 | 45-55 |
| Volume resistivity per ASTM D257 | 5.2 x 10^13 Ohms.cm (52 TΩ.cm) |
| Dielectric Strength per ASTM D149 | 434 V/mil |
"Please note that the are provided as per the specified testing methods and standards"
Application of HumiSeal 2C51
- Cleanliness of the substrate is of extreme importance for the successful application of HumiSeal 2C51.
- Surfaces must be free of moisture, dirt, wax, grease, flux residues and all other contaminants.
- Contamination under the coating could cause problems that may lead to assembly failures.
- Mixing ratio of Part A to Part B is 1:1 by volume (or weight). Prior to application, HumiSeal 2C51 Parts A and B should be thoroughly mixed until a homogenous blend is achieved. Vigorous mixing is not recommended as entraps air pockets mix.
Brushing
- HumiSeal 2C51 may be applied by brush after mixing of both parts.
- Uniformity of the film depends on component density and operator's technique.
Spraying
- HumiSeal 2C51 can be sprayed using conventional spraying equipment.
- Spraying should be done in an environment with adequate ventilation so that the vapour and mist are carried away the operator.
Storage
- HumiSeal 2C51 Parts A and B should be stored away excessive heat or cold, in tightly closed containers.
- HumiSeal 2C51 may be stored at temperatures not exceeding 38 °C (100 ºF).
Caution Application of HumiSeal 2C51
This products should be carried out in accordance with local and National Health and Safety regulations. Use only in well-ventilated areas to avoid inhalation of mist or spray. Avoid contact with skin and eyes.
Where to purchase authentic HumiSeal 2C51.
As an authorized distributor, Hicotech provides genuine HumiSeal 2C51 and various other industrial products including lubricating oils, greases, chemicals, and more. We offer consultation services and competitive pricing. Please don't hesitate to contact us for further information.
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
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