Kaflon sealing compounds are specially engineered materials developed for extreme sealing environments, including cryogenic temperatures, high pressure, aggressive chemicals, and dynamic valve applications.
Unlike standard sealing materials, Kaflon compounds are designed based on real operating conditions, not only laboratory data. Each compound is optimized to work together with spring-energized seals, valve seats, rotary seals, and static sealing components, ensuring long-term performance and reliability.
Kaflon Core Sealing Compound Systems
These materials are optimized for dynamic sealing, high pressure, and long service life applications.
Filled PTFE Compounds
Glass fiber filled PTFE
Carbon & graphite filled PTFE
Mineral filled PTFE
Bronze filled PTFE
various filled PTFE compound
Elastomer & High-Performance Polymer Compounds
High-performance elastomer compounds
FFKM-based sealing materials for aggressive media
Special formulations for high-temperature and chemical exposure
Key advantages
Excellent chemical resistance
Very low friction coefficient
Wide temperature range
Superior performance in cryogenic environment
Typical applications
LNG valves and cryogenic equipment (-196°C)
Oil & gas valve seats and stem seals
Chemical processing equipment
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![Flat Washer Gasket]()
Flat Washer GasketFlat Washer Gasket are ideal for both static sealing and low-pressure applications.view more -
![NBR Rubber Sheet]()
NBR Rubber SheetNBR Rubber Sheet, also known as Nitrile Rubber Sheet, is a high-quality elastomer designed for excellent resistance to oils, fuels, and various industrial fluids.view more -
![V Ring NBR60 VL Type]()
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![ED Ring For Fluid Sealing]()
ED Ring For Fluid SealingHigh-Performance Sealing Rings for Pressure-Intensive Fluid Systemsview more -
![Silicone Clamp Ring]()
Silicone Clamp Ringmost silicone clamp rings are manufactured from FDA-compliant materials and are suitable for food and beverage applications.view more -
![O Ring Kits]()
O Ring KitsNBR O-ring kits come in organized storage cases, making it easy to select the right size quickly and efficiently, reducing downtime and improving maintenance productivity.view more -
![High Performance V Seals]()
High Performance V SealsAdvanced Rotary Shaft Seals for Harsh Industrial Environments-Manufactured from high-quality elastomers such as NBR, FKM, and EPDM, KAFLON® V seals offer excellent durability and adaptability across a wide range of applications.view more -
![Double Lip Oil Seal]()
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![FEP Encapsulated O Ring With Silicone]()
FEP Encapsulated O Ring With SiliconeFEP Encapsulated O ring are widely used in industries requiring high purity, chemical compatibility, and temperature stability.view more -
![AS568 NBR90 Back Up Ring]()
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![FKM Flat Washer Gasket]()
FKM Flat Washer GasketHigh-Performance Fluorocarbon Flat Seals for Chemical & High-Temperature Applicationsview more -
![TC Oil Seal]()
Common Problem
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What Is a Sealing Compound?
A sealing compound refers to a formulated polymer or elastomer material engineered to achieve specific mechanical, thermal, and chemical properties for sealing applications.
At Kaflon, sealing compounds are not generic materials. They are application-driven material systems, combining:
Base polymers (PTFE, modified PTFE, elastomers)
Functional fillers (glass fiber, carbon, graphite, mineral fillers)
Performance modifiers (wear resistance, creep control, low-temperature flexibility)
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Kaflon PTFE sealing compounds are widely used in valve seals, spring energized seals, rotary shaft seals, and static sealing elements.
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Quality Control & Consistency
All Kaflon sealing compounds are manufactured under a strict quality management system:
- ISO-certified production processes
- Batch traceability
- Dimensional and material verification
- Application-oriented testing
- This ensures consistent performance from prototype to mass production.
Core strengths
Choose the plan that suits you best.
Application-specific material engineering
Proven performance in LNG and oil & gas industries
Excellent compatibility with spring energized seals
Custom compound development for OEM projects
Competitive alternative to international sealing brands
Our address
No.75 Tian'an Rd,Jimei District, Xiamen,Fujian, China 361021
Phone Number
0086 592 5171076
contact@kaflon-seal.com
Find professional kaflon sealing compound manufacturers and suppliers in China here. Please feel free to buy customized kaflon sealing compound at competitive price from our factory. Quality products and competitive price are available.
standard sealing compound, warranty sealing compound, reliable sealing compound
