Heat-Resistant Polypropylene Geotextile with 120℃ Heat Resistance, Excellent Puncture Resistance, and High Water Permeability for Mine Smelting Areas
Price:
0.11USD~1.65USD per sqm
MOQ:
325㎡
Delivery Time:
7-15 days
Brand:
JianYi
Product Description
Heat-Resistant Polypropylene Geotextile for Mine Smelting Areas
Product Introduction
This specialized high-temperature resistant geotextile is engineered specifically for mine smelting applications. Manufactured from modified polypropylene fibers enhanced with heat-resistant additives including glass fiber reinforcement and flame-retardant agents, the material is produced through advanced needle-punching technology.
The product delivers exceptional high-temperature performance, withstanding temperatures up to 120℃—significantly higher than standard polypropylene geotextiles (rated ≤90℃). Its dense structure and robust mechanical strength ensure consistent performance under prolonged high-temperature exposure. Available in weights ranging from 150g/m² to 600g/m², with custom sizing options for specific smelting area requirements.
Key Features & Benefits
- High-Temperature Resistance: Maintains structural integrity and mechanical properties (tensile strength, tear resistance) under prolonged exposure to high temperatures near smelting furnaces and waste disposal sites, without melting or decomposition
- Filtration & Drainage: Effectively filters impurities from high-temperature wastewater and leachate in smelting areas, facilitating rapid water drainage to minimize waterlogging and corrosion risks
- Chemical Corrosion Resistance: Withstands erosion from acidic, alkaline, and heavy metal-containing smelting by-products without degradation
- Protective Performance: Shields underlying soil and equipment from high-temperature radiation and chemical contamination
Application Scenarios
Primarily deployed in mine smelting operations including:
- Filtration and drainage layers near smelting furnaces for high-temperature wastewater collection and treatment
- Protective layers for high-temperature waste disposal sites to prevent heat radiation and soil contamination
- Filtration layers in smelting wastewater treatment systems for high-temperature, high-corrosion wastewater
- Protective linings for high-temperature gas pipelines within smelting workshops
- Suitable for various smelting processes including copper, aluminum, and iron smelting operations
- High-temperature applications in coal-fired power plants within mining areas, such as coal ash water filtration layers
Technical Specifications
| Parameter | Specification |
|---|---|
| Temperature Resistance | Up to 120℃ |
| Weight Range | 100g/m² to 800g/m² |
| Material Composition | Modified polypropylene with heat-resistant additives |
| Manufacturing Process | Needle-punching technology |
Installation & Usage Guidelines
Safety First: Avoid installation during peak temperature periods when smelting furnaces are fully operational to prevent burns and ensure installer safety.
Surface Preparation: Ensure base surface is level and free of sharp objects that could puncture the geotextile.
Installation Method: Lay geotextile closely against the surface with 15-20cm overlaps between adjacent sections. Secure overlaps using heat-resistant stitching or anchor pins.
Operational Limits: Prevent direct contact with open flames or objects exceeding 120℃ to avoid material damage.
Maintenance & Inspection: Regularly inspect for high-temperature aging indicators including discoloration, brittleness, and shrinkage. Promptly replace damaged sections. If contact occurs with high-temperature molten substances, immediately remove and replace affected areas to maintain filtration and protection effectiveness.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Jian-Yi New Material Co., Ltd.
Location
Chuangye Avenue,Ningxiang Economic Development Zone,Changsha City,Hunan Province,P.R.C.
Contact Person
Sara