Heat Resistant Non-Asbestos Rubber Gasket Sheet 200-500°C Temperature Range 2.0-5.0MPa Pressure Rating
Price:
negotiated
MOQ:
0.5 ton
Delivery Time:
5-8 weeks after down payment
Brand:
DALU
Product Description
Product Overview
High-performance non-asbestos rubber gasket sheet engineered for demanding industrial applications requiring exceptional heat resistance and oil compatibility.
Key Specifications
Temperature Range: 200-500°C
Pressure Rating: 2.0-5.0 MPa
Available Sizes: Multiple standard dimensions including 4500×1500mm, 1500×1500mm, and 3810×1270mm with thickness options from 0.4mm to 5.0mm
Standard Colors: Green, Blue, Black, Red
Material Composition
Manufactured from premium materials including Kevlar fiber, NBR rubber, aramid fiber, sepiolite fiber, and specialized fillers. Compressed and calendered under high temperature and pressure to ensure uniform density and performance characteristics.
Technical Performance Data
| Parameter / Type | 1920 | 1930 | 1940 | 1950 |
|---|---|---|---|---|
| Density (g/cm³) | 1.8±0.2 | 1.8±0.2 | 1.8±0.2 | 1.8±0.2 |
| Compressibility (%) | 12±5 | 12±5 | 12±5 | 12±5 |
| Recovery (%) | ≥40 | ≥50 | ≥55 | ≥60 |
| Tensile Strength (MPa) | 6 | 8 | 10 | 12 |
| Stress Relaxation (%) | ≤45 | ≤45 | ≤40 | ≤40 |
| Oil Immersion Thickness Increase (%) | ≤25 | ≤15 | ≤15 | ≤15 |
| Maximum Temperature (°C) | 200 | 300 | 400 | 500 |
| Maximum Pressure (MPa) | 2 | 3 | 4 | 5 |
Primary Applications
Ideal for sealing applications in:
- Pipe flanges and valve connections
- Heat exchangers and pump systems
- Marine pipeline installations
- Industrial equipment using water, steam, hot oil, lye, and chemical reagents
Key Advantages
100% Asbestos-Free: Complete elimination of asbestos materials for safer industrial environments
Wide Temperature Range: Reliable performance from 200°C to 500°C
Oil Resistant: Maintains integrity when exposed to oil conditions with minimal thickness increase
Packaging Options
Available in secure wooden cases with net weights of 100kg, 200kg, 500kg, or 1000kg per case.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Xinyan Friction Materials Co., Ltd.
Location
No.27 Ruhu West Road,Simen Town Yuyao City, Zhejiang Province.
Contact Person
Lily Zhang