Product Overview
HONG YE SILICONE anti-crack electronic potting silicone is a high-flexibility industrial Silicone Encapsulant optimized for stress release scenarios. Many ordinary rigid sealants crack due to thermal expansion and contraction, while this Liquid Tank Silicone adopts high-elastic formula to buffer structural stress. It maintains intact sealing layer under frequent temperature changes, protecting filters and electronic modules from cracking failure.
Technical Specifications
1:1 weight mixing ratio, dual curing system. 3-8h room temperature curing, 20min fast curing at 80-100℃. High toughness, excellent stress resistance, anti-crack, anti-deformation, 1-year sealed shelf life and safe export transportation.
Product Features
This high-performance RTV Silicone Gel for Tank features outstanding elastic recovery and stress buffering capacity. It can absorb extrusion, stretching and thermal deformation generated by equipment operation. No cracking, no breaking and no degumming after long-term alternating cold and hot working. Soft and tough texture ensures continuous and stable sealing tightness.
Operation Steps
1. Uniformly stir Part A and Part B before mixing.
2. Mix two components strictly at 1:1 weight proportion.
3. Defoam for 3 minutes under low vacuum pressure.
4. Pour and cure in filter aluminum tanks or electronic assembly gaps.
Application Scenarios
Ideal for liquid tank filters with frequent temperature changes, high-temperature oven equipment, induction cooker sealing and precision electronic components that require long-term anti-crack protection.
Customization Options
Custom color service is available for industrial batch orders.
Certifications and Compliance
ISO9001 and CE certified, compliant with industrial anti-stress sealing standards.
Production Process
Through repeated cold and hot alternating tests to optimize formula toughness and anti-crack performance.
FAQ
Q1: Can this silicone avoid thermal cracking?
A: Yes, high elasticity absorbs thermal stress to prevent sealing cracking.
Q2: Is it better than rigid sealant for temperature-changing environments?
A: Far better, rigid glue cracks easily while this gel flexible fits deformation.
Q3: Will long-term operation cause sealing breakage?
A: Excellent fatigue resistance ensures no breakage for years.
Q4: Does it work for high-low temperature cycling?
A: Perfectly adapts to frequent temperature alternation scenarios.
Q5: Can it repair tiny cracked sealing gaps?
A: Yes, flexible filling and self-repairing sealing effect.