HONG YE SILICONE’s Shock Resistant Electronic Potting Silicone is a professional impact absorbing protective encapsulation material built for vibration and collision-prone electronic devices. It specializes in mechanical stress relief module potting and delivers long-term rugged durability component protection. This modified silicone forms a flexible buffer layer after curing, effectively offsetting external impact and mechanical extrusion. It operates stably within -60℃ to 220℃, protecting core chips and bonding wires from physical damage in harsh working environments.
Product Overview
Available in addition and condensation curing formulas, this high-toughness Electronic Potting Compound focuses on encapsulation, sealing, filling and pressure resistance of precision electronic components. It features excellent adhesion and thermal stability for PCB, CPU, PC, PMMA, aluminum, copper and stainless steel. As a functional Electronic Encapsulation Adhesive, it absorbs thermal cycling internal stress while resisting external mechanical shocks for all-round electronic protection. Technical Specifications
Optimized with high-toughness molecular structure, this Silicone Encapsulant achieves efficient impact absorbing protective encapsulation. It owns outstanding ozone resistance and chemical corrosion resistance, and retains stable heat dissipation performance same as our classic Thermally Conductive Potting Compound. Hardness, viscosity and operating time are customizable to meet diverse mechanical stress relief module potting and rugged durability component protection demands.
Product Features & Advantages
1. Superior Shock Resistance: Realize professional impact absorbing protective encapsulation to buffer external collision and extrusion force effectively.
2. Mechanical Stress Relief: Complete stable mechanical stress relief module potting to avoid component damage caused by long-term vibration and stress accumulation.
3. Rugged Durability: Provide reliable rugged durability component protection for devices working in complex and harsh mechanical environments.
4. Multi-Functional Barrier: Integrate waterproof, dustproof, insulation and wide-temperature resistance with low volatility and high bonding strength.
Step-by-Step Usage Process
1. Pre-Stirring: Fully stir Part A evenly to disperse functional fillers thoroughly and shake Part B completely before mixing.
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 silicone in a 0.01MPa vacuum container for 3 minutes to remove bubbles for seamless 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 shock-resistant silicone is widely applied to vehicle-mounted electronics, portable precision devices, industrial vibration-resistant modules and outdoor electronic equipment. It greatly reduces mechanical damage failure rates, extends product 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, fully meeting global industrial electronic safety and environmental protection specifications.
Customization Options
We support personalized parameter customization of hardness, viscosity and curing time to develop exclusive shock-resistant encapsulation solutions for different scenarios.
Production Process
We adopt dust-free standardized production and strict shock resistance testing. Every batch is inspected for mechanical buffer performance to ensure stable rugged durability component protection quality.
FAQ
Q1: What is the core advantage of this potting silicone?
A: It provides professional impact absorbing protective encapsulation and mechanical stress relief module potting,
realizing long-term rugged durability component protection for vibrating and impact-prone electronics.
Q2: Will temperature changes affect its shock resistance?
A: No. It maintains stable toughness and buffer performance in -60℃ to 220℃ wide temperature range without
performance attenuation.
Q3: Does colloidal stratification affect usage performance?
A: Stratification is a normal storage feature. Stir evenly before use, and its shock resistance and overall protective
performance remain unchanged.
Shenzhen Hong Ye Jie Technology Co., Ltd
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