Product Overview
Available in addition and condensation curing formulas, this shockproof Electronic Potting Compound specializes in encapsulation, sealing and pressure buffering filling of rugged electronic components. As a high-performance Electronic Encapsulation Adhesive, it features excellent adhesion and thermal stability for PCB, PC, PMMA, CPU, aluminum, copper and stainless steel. It offsets thermal cycling and mechanical impact stress, providing all-round stable protection for frequently collided and vibrated electronic equipment. Technical Specifications
With toughened elastic molecular structure, this industrial-grade Silicone Encapsulant realizes stable heavy drop shock absorbing encapsulation. It has low volatility, outstanding ozone and chemical corrosion resistance, and maintains steady heat dissipation performance same as our classic Thermally Conductive Potting Compound. Hardness, viscosity and working time are customizable for exclusive mechanical force dampening module potting solutions.
Product Features & Advantages
1. Superior Impact Resistance: Achieve premium heavy drop shock absorbing encapsulation to buffer instantaneous strong impact and avoid circuit cracking.
2. Mechanical Dampening Performance: Professional mechanical force dampening module potting weakens long-term vibration and friction damage to core components.
3. Rugged Circuit Protection: Provide long-lasting rugged use circuit protection for electronics working in bumpy and harsh mechanical scenarios.
4. Multi-Barrier Performance: Integrate waterproof, insulation, dustproof and wide-temperature resistance with strong substrate bonding strength.
Step-by-Step Usage Process
1. Pre-Stirring: Fully stir Part A evenly and shake Part B thoroughly to uniformly disperse impact-resistant functional fillers.
2. Accurate Proportioning: Mix A and B components strictly by standard weight ratio to ensure stable shock resistance and curing performance.
3. Vacuum Defoaming: Place mixed compound in a 0.01MPa vacuum container for 3 minutes to remove bubbles for seamless protective encapsulation.
4. Curing Operation: Support room temperature or heating curing with 24-hour full curing cycle; ambient temperature and humidity affect curing efficiency.
Application Scenarios
This high-impact resistant compound is widely applied to vehicle-mounted electronics, portable industrial equipment, vibration-prone mechanical modules and field rugged electrical devices. It greatly reduces mechanical damage failure rates, extends equipment service life and lowers manufacturers’ after-sales maintenance costs.
Certifications and Compliance
All HONG YE SILICONE products comply with ISO9001, CE and RoHS international standards, meeting global rugged electronic equipment safety and quality specifications.
Customization Options
We support personalized parameter customization of hardness, viscosity and shock absorption strength to adapt to diverse rugged working scenarios.
Production Process
We adopt dust-free standardized production and strict impact resistance testing. Every batch is verified for shock absorption and mechanical stability to guarantee reliable rugged use circuit protection.
FAQ
Q1: What is the core advantage of this potting compound?
A: It provides professional heavy drop shock absorbing encapsulation and mechanical force dampening module
potting, delivering durable rugged use circuit protection for harsh-environment electronics.
Q2: Can it resist long-term continuous vibration impact?
A: Yes. Its elastic toughened structure continuously dampens mechanical force, avoiding colloid fatigue cracking
and component loosening.
Q3: Does colloidal stratification affect shock resistance?
A: Stratification is a normal storage phenomenon. Stir evenly before use, and its impact resistance and overall
protective performance remain unchanged.