Graphite Composite Gaskets
  • Graphite Composite Gaskets
  • Graphite Composite Gaskets
  • Graphite Composite Gaskets
  • Graphite Composite Gaskets
  • Graphite Composite Gaskets
  • Graphite Composite Gaskets

Graphite Composite Gaskets

Graphite composite gaskets (also known as reinforced graphite gaskets) are industrial sealing components made by compounding high-purity expanded graphite with embedded metal reinforcement layers (usually SS304/SS316 stainless steel, tinplate, etc.) through molding, followed by punching or cutting.
The thickness of the metal reinforcement layer is generally 0.1~0.127 mm, with three common forms: punched plate reinforcement, mesh plate reinforcement and flat plate reinforcement. These forms can significantly improve the mechanical strength and creep resistance of the gaskets. The graphite base material endows the gaskets with excellent corrosion resistance, high and low temperature adaptability, and compressibility as well as resilience, achieving a "rigid-flexible combination" sealing effect.
  • Graphite Composite Gaskets
  • Graphite Composite Gaskets
  • Graphite Composite Gaskets

Description

Key Performance Highlights:

1. Wide temperature resistance range: -200℃~+650℃ (oxidizing environment), up to +2500℃ (inert environment)
2. High pressure resistance: Maximum pressure resistance of 40MPa
3. Good chemical stability: Resistant to most acids, alkalis and organic solvent media (pH 0-14)
4. Excellent installation adaptability: Can be cut into complex special-shaped structures to meet the sealing needs of special flanges

Application Fields

1. Petrochemical industry: Sealing of reactors, pipeline flanges and heat exchangers, suitable for working conditions with highly corrosive media
2. Energy and power sector: High-temperature and high-pressure flange connection of power station boilers, steam pipelines and nuclear power equipment
3. General industrial equipment: Flange sealing of compressors, pumps and large-diameter pressure vessels, as well as sealing of special-shaped flanges such as water level gauges and sight glasses
4. Environmental protection substitution scenarios: Ideal replacement for traditional asbestos gaskets, meeting environmental compliance requirements.


Company Introduction

Mer-Eagle Industry Co., Ltd. (Ma'anshan) is the headquarters of Ma'anshan Liluan Technology Co., Ltd.
Founded in Ma'anshan City — a national civilized city with beautiful scenery on the banks of the Yangtze River — Mer-Eagle covers an area of approximately 30,000 square meters. It specializes in the R&D, production, sales and installation services of mid-to-high-end thermal insulation materials, various industrial special fasteners (such as all types of graphite packing) and various special metal surface treatment agents. The company has successively passed the international "three-in-one" management system certification (quality, environment, occupational health and safety), obtained the Provincial Level 3 Certificate of Work Safety Standardization, and won honors including Outstanding Contribution Enterprise for Annual Economic Development, Anhui Province Quality Trustworthy Enterprise, and Provincial High-Tech Enterprise.
Mer-Eagle attaches great importance to the construction of its R&D team. Currently, it has an R&D center and maintains in-depth cooperation with the School of Chemical Engineering, Taiyuan University of Technology, serving as a designated postgraduate internship base for the university. After 20 years of dedicated research, Mer-Eagle has obtained 15 national patents of various types. Its core rock wool products all meet the standards of developed countries such as Europe and the United States, and are sold well at home and abroad. Adhering to the operating philosophy of "Technology First, Quality-Oriented, Service Supreme", Mer-Eagle continuously progresses and develops through scientific management methods. It warmly welcomes partners from home and abroad to build a better tomorrow together.
Corporate Motto
Craftsmanship for centuries, aspiring to great undertakings across the nation;
Eagles soaring far and wide, shining brightly in the prosperous age worldwide.