Product Overview
Our Electronic Potting Compound (transparent electronic potting silicone) is specially developed for Vibrating Sample Magnetometers, dedicated to encapsulating, sealing, and protecting VSM sample holders, signal detection modules, circuit boards and precision connectors. As a leading manufacturer of liquid silicone and Addition Curing Silicone, we optimize the formula for high-precision VSM magnetic measurement scenarios, enhancing high transparency, low magnetic interference, and rapid deep curing to adapt to the strict accuracy requirements of VSMs. Compared with epoxy potting resin, it has excellent fluidity, no solvent, no pollution, and high elasticity, avoiding damage to fragile VSM components and ensuring accurate magnetic measurement results.
Key Features & Advantages
- Ultra-High Transparency & Low Magnetic Interference: 95% transmittance (450nm, 2mm), refractive index 1.41, ensuring clear observation of VSM samples during measurement; high-purity, solvent-free formula with no magnetic impurities, avoiding interference with VSM magnetic field detection, ensuring accurate measurement data.
- Excellent High-Low Temperature Resistance: Stable performance from -50℃ to 250℃, withstanding extreme temperature environments of VSM measurement and sample testing; no deformation or performance degradation, extending the service life of VSM components.
- Addition-Curing & Environment-Friendly: Addition-curing silicone, no solvent, non-toxic and non-polluting, complying with environmental protection standards; no harmful substances released during curing, suitable for laboratory and precision equipment use.
- Good Fluidity & Rapid Curing: Low viscosity (500±100 mPa.s per component), excellent fluidity, easily filling tiny gaps of VSM components; rapid deep curing, adjustable curing speed by changing temperature, improving encapsulation efficiency.
- Strong Adhesion & Customizability: Excellent adhesion to VSM metal and non-metal components, ensuring tight sealing and stable bonding; as a professional Silicone Potting Compound manufacturer, we customize hardness, viscosity, transmittance and curing speed to match different VSM models.
How to Use
- Pre-Mix Preparation: Mix Component A and Component B (both colorless transparent liquids) in a dry container, stir evenly, then let stand for defoaming or vacuum degassing to eliminate air bubbles that affect encapsulation quality.
- Component Preparation: Clean the VSM components to be encapsulated thoroughly, dry them completely (ensure no moisture remains on the surface), then pour the mixed adhesive into the components to ensure full infiltration.
- Curing: Place the encapsulated VSM components into an oven for curing; adjust the curing speed by changing the temperature—higher temperature shortens curing time, ensuring full curing without affecting component performance.
Application Scenarios
This specialized electronic potting compound is exclusively for Vibrating Sample Magnetometers, including laboratory VSMs, industrial magnetic measurement VSMs, material research VSMs and precision magnetic testing equipment. It is suitable for encapsulating VSM sample holders, signal detection modules, circuit boards and connectors, ensuring stable operation in material science, magnetic research, industrial quality inspection and laboratory analysis fields. It enhances VSM measurement accuracy, reduces component failure rate, extends service life, and is compatible with Rapid prototyping silicone to accelerate new VSM product R&D. Technical Specifications
Model (Reference): HY-9320; Curing Type: Addition-Curing; Mix Ratio (A:B): 1:1 (weight ratio); Appearance: Colorless transparent liquid (both components); Viscosity: 500±100 mPa.s (each component); Hardness (Shore A): 20±3; Refractive Index: 1.41; Transmittance (450nm, 2mm): 95%; Volume Resistivity: 1.0×10¹⁵ Ω·cm; Thermal Expansion Coefficient (CTE): 280 ppm/℃; Operating Temperature: -50℃ to 250℃; Compliance: EU RoHS; Shelf Life: 12 months; Storage: Cool and dry place, sealed preservation. All key parameters are fully customizable.
Certifications & Compliance
Our Electronic Potting Compound complies with international magnetic measurement, laboratory and environmental protection standards: ISO 9001 (strict quality control), CE Certification, EU RoHS Directive, meeting global VSM safety and performance requirements, trusted by global research institutions, industrial and laboratory equipment procurement partners.
Customization Options
We provide VSM-specific tailored solutions: custom formulations (adjust transmittance, viscosity, hardness and curing speed), low magnetic interference optimization, and flexible packaging to meet large-scale production and laboratory R&D needs of VSM manufacturers.
Production Process & Quality Control
We implement a 5-step strict quality control process: high-purity silicone raw materials screening, precision automated formulation mixing, performance testing (transmittance, magnetic interference, temperature resistance), curing verification, and sealed packaging. Our monthly capacity exceeds 500 tons, supporting stable supply for global VSM orders. The product is non-hazardous, transportable as general chemicals, and has a 12-month shelf life when stored in a cool, dry and sealed environment.
FAQ
Q: Is it suitable for laboratory VSMs?
A: Yes, it has ultra-high transparency and low magnetic interference, adapting to high-precision VSM measurement requirements.
Q: What’s the transmittance?
A: 95% (450nm, 2mm), ensuring clear sample observation.
Q: Can curing speed be adjusted?
A: Yes, curing speed can be changed by adjusting temperature.
Q: Shelf life?
A: 12 months when stored in a cool, dry and sealed place.
Q: Will it interfere with VSM magnetic measurement?
A: No, it has no magnetic impurities, avoiding magnetic field interference.
Shenzhen Hong Ye Jie Technology Co., Ltd
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