KLINGER® MILAM PSS

KLINGER® MILAM PSS

KLINGER® MILAM PSS is a high-temperature sealing solution designed to work in extreme conditions, providing effective performance at temperatures up to 900°C and higher.

Construction
The product is based on an asbestos-free sealing material, reinforced with a perforated insert made of stainless steel 1.4401 (AISI 316) with a thickness of 0.1 mm. The material is impregnated with high-quality silicone oil, eliminating the presence of fibers and ensuring the physical properties remain unchanged even in extreme temperature conditions.

Applications
KLINGER® MILAM PSS stands out for its exceptional thermal stability - weight loss at 800°C is less than 5% - and excellent chemical resistance to solvents, aggressive acids, alkaline compounds, and mineral oils. Due to these properties, the material finds wide applications in exhaust systems and in applications requiring resistance to oxidation and aggressive environments.

Key Features

• Perforated spiky insert made of stainless steel 1.4401
• Impregnated with high-quality silicone oil
• No fibers
• Outstanding resistance to high temperatures
• Excellent chemical resistance

Benefits
The product performs exceptionally well at temperatures up to 900°C and higher, offering exceptionally high oxidation resistance and thermal stability. It is recommended for use in exhaust systems and environments exposed to aggressive chemical substances.

Standard Dimensions
The sheets are available in dimensions of 1000 x 1200 mm and in the following thicknesses:

• PSS 130: 1.3 mm (tolerance ±8%)
• PSS 200: 2.0 mm (tolerance ±10%)
• PSS 300: 3.2 mm (tolerance ±10%)

Additionally, length and width tolerances are ±4 mm, and the product can be customized to other dimensions and thicknesses upon request.

Certifications and Approvals
The product is certified by German Lloyd, confirming its high quality and compliance with industrial requirements.

Technical Specification - KLINGER® MILAM PSS (thickness 2.0 mm)

Product Variants:

• PSS 130
• PSS 200
• PSS 300

Mechanical Properties:

• Compressibility (ASTM F 36 J):
  • PSS 130: 12–16%
  • PSS 200: 13–19%
  • PSS 300: 17–25%
• Recovery (ASTM F 36 J):
  • PSS 130: 35–45%
  • PSS 200: 35–45%
  • PSS 300: 30–40%
• Stress Relaxation (DIN 52913, 50 MPa, 16 h / 300°C):
  • PSS 130: 33 MPa
  • PSS 200: 33 MPa
  • PSS 300: 30 MPa
• Tensile Strength:
  • DIN 52910:
    • PSS 130: 22 MPa
    • PSS 200: 21 MPa
    • PSS 300: 20 MPa
  • ASTM F 152:
    • PSS 130: 25 MPa
    • PSS 200: 24 MPa
    • PSS 300: 21 MPa
• Ignition Loss (DIN 52911):
  • PSS 130: < 5%
  • PSS 200: < 5%
  • PSS 300: < 15%
• Nitrogen Sealability:
  • Conditions: 30 MPa and 6 bar, temperature 100–400°C (sample size 90 x 50 mm)
  • PSS 130: 0.20 ml/min
  • PSS 200: 0.20 ml/min
  • PSS 300: 1.0 ml/min

Operational Properties:

• Thickness Increase (ASTM F 146, oil IRM 903, 5 h / 150°C):
  • PSS 130: 12%
  • PSS 200: 12%
  • PSS 300: 5%
• Mass Increase (ASTM F 146, oil IRM 903, 5 h / 150°C):
  • PSS 130: 26%
  • PSS 200: 26%
  • PSS 300: 28%
• Maximum Gasket Load:
  • PSS 130: 100 MPa
  • PSS 200: 80 MPa
  • PSS 300: 80 MPa
• Density (DIN 3754):
  • PSS 130: 2.1 g/cm³
  • PSS 200: 2.1 g/cm³
  • PSS 300: 1.8 g/cm³
• Continuous Operating Temperature:
  • Maximum for all variants: 900°C

Dimensions and Reinforcement:

• Product Thickness:
  • PSS 130: 1.3 mm
  • PSS 200: 2.0 mm
  • PSS 300: 3.2 mm
• Number of Stainless Steel Inserts:
  • PSS 130: 1
  • PSS 200: 1
  • PSS 300: 2
• Insert Material:
  • Stainless Steel type 1.4401 (or 1.4404)

KLINGER® MILAM PSS is a sealing solution with high mechanical and thermal resistance, ideal for applications requiring operational stability in high-temperature conditions and under high loads. The product is designed to provide reliable sealing and long-term durability even in extreme industrial conditions.