PP Cable Protection Pipe SN4
The PP Cable Protection Pipe SN4 is a black solid-wall pipe with an integrated socket and a high-performance triple-lip seal made of SBR, factory-installed in accordance with DIN EN 681. Manufactured according to DIN 16878, it is suitable for use in high and extra-high voltage cable installations. The polypropylene (PP-MD) material combines flexibility with high rigidity and, thanks to its smooth surface, provides optimal conditions for easy cable insertion.
The pipe offers high chemical resistance within a pH range of 1 to 13 and a continuous temperature resistance of up to 80°C. It has a pressure resistance of at least 0.5 bar in accordance with DIN EN ISO 13259 and has been successfully tested at 13 bar with the triple-lip seal.
The mineral-reinforced material composition ensures outstanding technical properties while reducing raw material consumption. The pipe is highly robust and suitable for installation even at low temperatures.
Technical Properties:
• Standard: DIN 16878
• Material: Polypropylene (PP-MD)
• Color: Black
• Seal: Triple-lip seal made of SBR, according to DIN EN 681
• Cold bending radius: According to DIN CEN TS 15223
• Coefficient of thermal expansion: ≈ 0.08 mm/m x K
• Chemical resistance: pH 1–13
• Continuous temperature resistance: 80°C
• Surface resistance: > 10¹¹ Ω
• Short-term modulus of elasticity: 2500 N/mm²
• Long-term modulus of elasticity: 450 N/mm²
• Pressure resistance: Min. 0.5 bar according to DIN EN ISO 13259
Advantages:
• Smooth inner and outer surface for optimal cable management
• High mechanical stability and flexibility
• Resistant to chemicals, UV radiation, and environmental influences
• Suitable for applications from telecommunication cables to extra-high voltage lines
• Sustainable material composition with reduced raw material consumption
• Can be installed even at low temperatures
Source: www.ostendorf-kunststoffe.com
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