Product Overview
This fast curing Potting Compound includes addition curing and condensation curing formulas, dedicated to rapid encapsulation, sealing, filling and pressure protection of various electronic components. It delivers outstanding adhesion and thermal stability for PCB, PC, PMMA, CPU, aluminum, copper and stainless steel substrates. After rapid curing, the flexible colloid absorbs thermal cycling stress to protect chips and gold bonding wires. It integrates dustproof, anti-corrosion, shockproof and wide temperature resistance functions, balancing fast production efficiency and long-term component protection performance.
Technical Specifications
Featuring optimized fast curing formula, this Silicone Encapsulant greatly shortens full curing time compared with ordinary potting glue, adaptable to room temperature and heating accelerated curing. It supports stable operation from -60℃ to 220℃, with ultra-low volatile content and high structural strength. It resists ozone and chemical erosion effectively. Viscosity, hardness and curing speed are fully customizable to match diverse mass production processes. Product Features & Advantages
Different from conventional slow-cure potting products, this fast curing compound has prominent production advantages:
1. Rapid curing performance: Greatly accelerates molding speed, shortens production cycle and improves factory output efficiency.
2. All-round protective capability: Integrates waterproof, moisture-proof, dustproof and shockproof functions with excellent anti-aging and anti-corrosion properties.
3. Extreme temperature stability: Tolerates wide temperature fluctuations, relieves thermal stress and protects precision electronic structures.
4. High bonding stability: Firmly adheres to multiple substrates with low volatility, no pollution to precision circuits.
Application Scenarios
Widely applied in mass production of consumer electronics, communication modules, power components and industrial control circuit units. Its fast curing feature streamlines packaging procedures, reduces production waiting time, improves overall line efficiency, lowers labor and time costs, and guarantees consistent product quality for bulk orders.
Step-by-Step Usage Process
1. Pre-stirring: Fully stir component A to uniform settled fillers and shake component B thoroughly.
2. Proportional mixing: Strictly follow standard AB component weight ratio to ensure stable fast-curing performance.
3. Vacuum defoaming: Defoam mixed glue for 3 minutes under 0.01MPa vacuum to eliminate tiny bubbles.
4. Curing treatment: Supports room temperature or heating fast curing for quick molding; ambient temperature and humidity affect curing speed.
Certifications & Compliance
This product complies with ISO9001, CE and ROHS international standards, meeting global electronic mass production packaging and cross-border export specifications.
Customization Options
Custom services are available. Curing speed, hardness, viscosity and operating time can be adjusted to fit personalized production demands.
Production & Quality Control
We adopt standardized automated production and full-process QC testing. Pre-production formula verification and pre-shipment inspection ensure stable fast-curing performance and uniform batch quality.
FAQ
Q1: Will fast curing affect the protective performance of the potting silicone? A: No. Optimized formula ensures fast molding without sacrificing insulation, waterproof and temperature resistance performance.
Q2: Is stratified glue usable after long storage? A: Yes. Slight stratification is normal, and even stirring will not affect curing speed and protective effects.
Q3: How to store and use mixed fast cure potting compound? A: Store raw materials in sealed and dry conditions. Mixed glue should be used up promptly to avoid premature curing waste.