KLINGER® TOP-CHEM 2006

KLINGER® TOP-CHEM 2006

KLINGER® TOP-CHEM 2006 is an advanced sealing material designed for use in highly alkaline environments. Its unique construction based on PTFE with the addition of barium sulfate provides excellent chemical resistance and mechanical stability, even under moderate temperatures and loads. Due to its exceptional structure, the material does not contain pigments and fully complies with rigorous industrial requirements.

Construction and Properties

• Seal based on PTFE with the addition of barium sulfate
• High resistance to cold flow and creep
• Stable material structure ensuring seal durability
• No pigments in the composition

Applications

KLINGER® TOP-CHEM 2006 is ideal for industrial environments where aggressive alkaline compounds are present. It is a perfect material for use in the chemical industry, including in installations transporting corrosive substances and in processes requiring long-lasting sealing properties.

Key Features

• Exceptional chemical resistance to strong bases
• Consistent material composition ensuring uniform structure and durability
• High resistance to cold flow and creep

Benefits

• Reliable sealing in the presence of strong bases
• Very good mechanical properties at moderate temperatures
• No material aging, ensuring long-term functionality

Standard Plate Dimensions

• Dimensions: 1500 x 1500 mm
• Thicknesses: 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm
• Tolerances: according to DIN 28091-1 standard
• Possibility of producing other dimensions and thicknesses upon customer request

Certifications and Approvals

• BAM-tested - confirmed resistance to chemical substances
• DIN-DVGW - compliance with German gas industry standards
• DNV GL - certification for maritime and offshore industry
• TA-Luft (Clean Air) - compliance with regulations regarding air emissions
• FDA Compliance Declaration - components meet FDA requirements for food contact

KLINGER® TOP-CHEM 2006 is a reliable sealing material with exceptional chemical resistance to bases, ideal for industrial applications requiring stable and durable seals. With its properties, it excels in demanding environments, ensuring longevity and operational safety.

Technical Specification - KLINGER® TOP-CHEM 2006

Typical Technical Data for 2.0 mm Thickness

Material

• Seal based on PTFE with the addition of barium sulfate
• Consistent material composition ensuring mechanical stability
• High chemical resistance to strong bases

Physical Parameters

• Density: 3.0 g/cm³
• Dielectric Strength (Ed): 16.7 kV/mm
• Power Factor (50 Hz, tan δ): 0.083
• Dielectric Constant (50 Hz, εr): 4.2
• Thermal Conductivity (λ): 0.40 W/mK

Mechanical Parameters

• Compression (%) (ASTM F 36 M): 4%
• Recovery (%) (ASTM F 36 M): 40%
• Residual Stresses (DIN 52913) after 16h at 150°C: 18 MPa
• Sealing Strength per Klingertest (50 MPa)

Dimensional Stability

• Thickness Loss at 23°C: 12%
• Thickness Loss at 260°C: 41%

Sealing and Chemical Resistance

• Leakage (DIN 28090-2): 0.01 mg/s x m
• Gas Permeability (VDI 2440): 3.60E-06 mbar x l/s x m
• Swelling in 100% H₂SO₄ (18h, 23°C): -
• Swelling in 100% HNO₃ (18h, 23°C): 1/2%
• Swelling in 33% NaOH (72h, 110°C): 1/1%

Electrical Properties

• Surface Resistance (ρO): 1x10E13 Ω
• Volume Resistance (ρD): 1.2x10E13 Ω cm

Classification according to BS 7531:2006

• Class AX

Design Factors according to ASME

For 1.0 mm thickness gasket

• Leakage Rates 0.1 mg/s x m
• y: 12 MPa
• m: 2.0

For 2.0 mm thickness gasket

• Leakage Rates 0.1 mg/s x m
• y: 12 MPa
• m: 3.1

For 3.0 mm thickness gasket

• Leakage Rates 0.1 mg/s x m
• y: 15 MPa
• m: 3.8

KLINGER® TOP-CHEM 2006 is a specialized PTFE-based sealing enriched with barium sulfate, designed for operation in aggressive chemical environments. With exceptional resistance to strong bases and high mechanical stability, this material performs well in a wide range of industrial applications, providing reliable sealing even under extreme operating conditions.