Product Overview
PPH Sheet
The PPH sheet is a high-performance, modified polypropylene homopolymer material. It features a high molecular weight and low melt flow rate, and it is enhanced through β-modification to provide a fine crystalline structure. This makes PPH sheets particularly suitable for demanding industrial applications requiring chemical resistance, thermal stability, and mechanical strength.
Key Features
1. Physical Properties
- Lightweight:
With a density only one-seventh that of metal, PPH sheets are easy to handle and install. - Smooth & Aesthetic Finish:
Both inner and outer surfaces are smooth, minimizing fluid resistance and providing an attractive, soft-toned appearance. - Uniform Thickness and Surface Flatness:
Manufactured through extrusion, calendering, cooling, and cutting processes, ensuring consistent thickness and smooth surfaces.
2. Performance Characteristics
- Corrosion Resistant & Non-Scaling:
Prevents rust-related staining and clogging, and is highly resistant to most acids, alkalis, and solvents. Among all polypropylene materials, PPH exhibits the strongest chemical resistance—ideal for use in corrosive environments like chemical plants and laboratories. - High Temperature & Pressure Resistance:
Can withstand temperatures up to 100°C and maintain stable performance from -20°C to +100°C. Suitable for hot water and high-pressure applications. - Thermal Insulation & Energy Saving:
With a thermal conductivity only 1/200 that of metal pipes, it offers excellent insulation performance. - Excellent Mechanical Strength:
High tensile strength, rigidity, and impact resistance allow it to endure mechanical loads without deforming or breaking. - Strong Elastic Recovery:
Compressible up to 50%, the sheet is durable, highly elastic, and superior to rubber in resilience. - Vibration, Shock & Abrasion Resistant:
Outstanding resistance to oil, acid, alkali, high load, and abrasion, thanks to the high-strength elastomer structure. - Good Electrical Insulation:
Excellent electrical insulation properties make it suitable for electronic and electrical insulation components. - Low Water Absorption:
Its low moisture absorption ensures dimensional and performance stability in humid environments. - Weldability & System Reliability:
Easy to weld with exceptional pressure resistance, offering long service life and superior system safety. - Impact Resistance in Low Temperatures:
Maintains high impact strength even in sub-zero conditions, outperforming traditional engineering plastics.
Applications
Piping Systems
- Residential hot and cold water pipelines
- Industrial fluid transport
- Chemical drainage systems
- Purified and potable water delivery
- Compressed air lines
- Agricultural irrigation and industrial pipeline systems
Production & Conveyance
- Used in beverage and pharmaceutical production and transportation systems
Chemical Industry
- Ideal for anti-corrosion equipment and ventilation systems
- Used in manufacturing chemical equipment, tanks, and pipelines
- Suitable for plating tanks and environmental applications such as wastewater and acid recovery systems in steel plants
Electronics & Electrical
- Components for semiconductor manufacturing
- Electrical insulation parts
- Protective housing for electronic devices
Construction
- Custom structures such as rink barriers for ice rinks and other specialized construction components
Other Uses
- Storage tanks, chemical processing units, lab countertops, lab sinks
- Components for air and water treatment equipment in environmental applications
- Containers for food processing and packaging
Production Process
Manufactured through extrusion, calendering, cooling, and precision cutting to ensure dimensional consistency and surface quality
