Product Overview
This two-component precision-grade silicone potting material is available in addition and condensation curing formulas. It is refined for precision electronic encapsulation, sealing and anti-pressure protection. With strict exact formulation control, it delivers outstanding adhesion and thermal stability on PCB, CPU, PC and PMMA substrates. It effectively absorbs thermal cycling stress to protect tiny chips and bonding wires, solving performance instability issues of ordinary potting materials for high-precision circuits.
Technical Specifications
This consistent performance circuit protection silicone features ultra-stable batch parameters and high tolerance to complex working conditions. It has minimal volatile content, high structural strength and excellent resistance to ozone and chemical erosion. It maintains stable insulation, heat dissipation and shockproof performance during long-term temperature cycling. Viscosity, hardness and curing time support precise customized calibration for precision manufacturing.
Product Features & Advantages
1. Precise Formula Control: As an exact formulation module potting compound, it ensures zero batch difference for standardized precision electronic production.
2. High Tolerance Stability: This high tolerance protective encapsulation material adapts to subtle environmental changes without performance fluctuation.
3. Ultra-Low Volatility: Purified raw materials reduce impurity precipitation, avoiding interference with precision electronic components.
4. Multi-Performance Integration: Combines waterproof, dustproof, anti-corrosion and temperature-resistant functions for all-round precise circuit protection.
Step-by-Step Usage Process
1. Pre-Stirring: Fully stir component A and shake component B thoroughly to ensure uniform filler dispersion.
2. Precise Proportioning: Strictly follow standard weight ratio of A/B components to guarantee consistent curing performance.
3. Vacuum Defoaming: Defoam mixed compound under 0.01MPa vacuum for 3 minutes to achieve bubble-free precision encapsulation.
4. Standard Curing: Cure at room or heated temperature; full curing takes 24 hours with stable molding effect.
Application Scenarios & Commercial Value
Suitable for sensors, precision instruments, miniature circuit modules and high-end electronic equipment. Its consistent batch performance reduces product defective rate caused by encapsulation instability, improves finished product precision and stability, and cuts long-term production and quality control costs.
Certifications and Compliance
All products comply with ISO9001, CE and RoHS international standards, meeting strict quality requirements of global precision electronic manufacturing industries.
Customization Options
Support precise customization of viscosity, hardness and operating time to match diverse precision module encapsulation processes.
Production Process
Adopting dust-free precision production and strict batch testing, every product batch undergoes performance calibration to ensure stable and consistent quality.
FAQ
Q1: What makes precision-grade potting compound different from ordinary glue?
A: It adopts exact formulation and high tolerance standards, featuring zero batch difference and consistent
performance for high-precision circuit protection.
Q2: Can it protect tiny precision electronic components?
A: Yes. Ultra-pure formula and stable stress absorption effectively protect micro chips and delicate bonding
wires from thermal damage.
Q3: Does stored colloidal stratification affect precision performance?
A: No. Stir evenly before use, and the product will restore stable precision protection performance completely.