Southeast Asia & South America Market Non-Asbestos Gasket Sheet – Heat & Pressure Resistant Sealing Material for Pipe Flanges, Water, Steam & Oil Systems, Custom Size Options
Non-Asbestos Gasket Sheet for Pipe Flanges
,Heat Resistant Gasket Sheet for Steam Systems
,Custom Size Non-Asbestos Sealing Material
Southeast Asia & South America Market Non-Asbestos Gasket Sheet
Heat & Pressure Resistant Sealing Material for Pipe Flanges and Fluid Systems
H1 – Product Overview
This non-asbestos gasket sheet is specifically developed for industrial users in Southeast Asia and South America, where equipment operates under high humidity, variable temperatures, and continuous service conditions. The material provides reliable flange sealing for pipelines and fluid systems handling water, steam, oil, fuel, and industrial gases.
Manufactured with reinforced synthetic fibers and elastomer binders, the gasket sheet offers stable compression behavior, long service life, and full compliance with asbestos-free environmental regulations required for regional and international trade.
H2 – Advantages for Emerging Industrial Markets
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Asbestos-free formulation suitable for export to SEA & South American countries
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Reliable sealing performance under heat, pressure, and moisture exposure
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Strong resistance to oils, fuels, steam, and industrial liquids
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Low stress relaxation to reduce re-tightening frequency
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Easy cutting and processing for local workshops and maintenance teams
H2 – Material Structure & Production Technology
The gasket sheets are produced using controlled hot-compression molding to ensure consistent density, mechanical strength, and sealing reliability across the entire sheet surface.
| Item | Description |
|---|---|
| Reinforcement Fiber | Aramid fiber |
| Elastomer Binder | NBR rubber |
| Manufacturing Method | Thermal compression & curing |
| Asbestos Content | 0% (non-asbestos) |
H2 – Operating Conditions & Service Limits
Designed to adapt to demanding industrial environments commonly found in power plants, refineries, and water systems across developing markets.
| Parameter | Performance Range |
|---|---|
| Working Temperature | −40°C to +350°C (grade dependent) |
| Maximum Pressure | Up to 20 MPa (static service) |
| Compatible Media | Water, steam, oil, fuel, gas |
| Chemical Resistance | Hydrocarbons, lubricants, solvents |
H2 – Product Grades & Temperature Classes
Different grades are available to match specific temperature and operating requirements.
| Grade | Continuous Temperature | Peak Temperature | Typical Applications |
|---|---|---|---|
| SEA-SA150 | −30°C to +150°C | +180°C | Cooling systems, pumps, compressors |
| SEA-SA250 | −40°C to +250°C | +300°C | Boilers, heat exchangers, pipelines |
| SEA-SA350 | −20°C to +350°C | +400°C | Steam lines, exhaust flanges |
H2 – Mechanical & Physical Properties
| Property | SEA-SA150 | SEA-SA250 | SEA-SA350 |
|---|---|---|---|
| Tensile Strength (MPa) | ≥7.0 | ≥8.0 | ≥10.0 |
| Compressibility (%) | 7–17 | 7–17 | 7–17 |
| Recovery (%) | ≥40 | ≥45 | ≥50 |
| Stress Relaxation (%) | ≤40 | ≤35 | ≤30 |
| Density (g/cm³) | 1.8 ± 0.1 | 1.8 ± 0.1 | 1.8 ± 0.1 |
H2 – Fluid Resistance & Flexibility Performance
| Test Condition | Test Result |
|---|---|
| Ambient Flexibility | No cracking after 180° bending |
| ASTM Oil No.3 (150°C / 5h) | Strength retention acceptable |
| Weight Increase | ≤30% |
| Fuel B Immersion | Thickness change 0–20% |
| Post-Test Flexibility | No surface cracking |
H2 – Sizes, Thickness & Customization Options
| Thickness Range | Standard Sheet Sizes (mm) | Custom Supply |
|---|---|---|
| 0.5–5.0 mm | 1270×1270 / 1500×1500 | Roll material available |
| Thickness Tolerance | ±0.1 mm | Die-cut gaskets |
| Extended Sizes | 1270×3810 / 1500×2000 | Custom shapes |
| OEM Supply | 1500×4500 | Customer drawings supported |
H2 – Typical Applications in SEA & South America
This non-asbestos gasket sheet is commonly used for:
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Industrial pipe flange sealing
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Water treatment and distribution systems
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Steam and boiler installations
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Marine engines and port equipment
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Automotive and general industrial maintenance
H2 – Quality Control & Compliance
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ISO 9001 quality management system
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Certified asbestos-free (0% asbestos content)
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RoHS-compliant raw materials
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Tested in accordance with ASTM F104 / F104M
H2 – Packaging & Logistics Support
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Moisture-resistant vacuum packaging
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Export-grade pallet packing
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Supplied as sheets or pre-cut gaskets
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Technical documentation available upon request
H2 – FAQ (SEO Long-Tail Coverage)
Q1: Is this gasket sheet suitable for high-humidity environments?
Yes. The material is designed to maintain sealing performance in humid and tropical conditions.
Q2: Can you supply custom sizes or pre-cut gaskets?
Yes. We support custom thicknesses, large-format sheets, roll supply, and die-cut gaskets.
Q3: Is the product compliant for export to Southeast Asia and South America?
Yes. The gasket sheet is asbestos-free and meets applicable environmental and export standards.
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