High-Strength PPH Rods for Industrial Fabrication
PPH Solid Rods are premium-grade thermoplastic round bars manufactured from high-quality Polypropylene Homopolymer (PPH). Known for their excellent chemical resistance, high mechanical strength, and superior weldability, PPH rods are widely used in fabrication, machining, and chemical processing applications.
At ASK Innocomp, we supply precision-extruded PPH Solid Rods designed for durability and consistent performance in demanding industrial environments.
Key Features
✔ Excellent Chemical Resistance – Suitable for acids, alkalis, and corrosive chemicals
✔ High Mechanical Strength – Strong and durable for structural applications
✔ Good Weldability – Ideal for thermoplastic fabrication
✔ Lightweight & Easy to Machine – Reduces fabrication time and cost
✔ Low Moisture Absorption – Maintains dimensional stability
✔ High Temperature Resistance – Suitable for continuous use up to 95°C
✔ Long Service Life – Corrosion-free and maintenance-friendly
Technical Specifications & Engineering Parameters
| Parameter | Engineering Specification |
|---|---|
| Available Size Range | Dia 10mm to 300mm (Standard 1000mm Lengths) |
| Nominal Pressure Rating | Machining Grade Stock |
| Operating Temperature Range | 0°C to +95°C |
| End Connection Standards | CNC Machinable |
| Body & Wetted Materials | High Density Stress-Relieved Extruded Rod |
| Quality & Testing Protocol | 100% Spark Tested (20kV) & Hydrostatic Proof Tested to 1.5x Design Pressure |
| Design Standards | DIN 8077/78, ISO 10931, ASTM D3222, ASME B16.5, DVS 2205 |
Key Features & Operating Advantages
- Severe Chemical Immunity: Engineered for precision machining of chemical pump impellers, valve seats, custom bushings, rollers, and flanges.
- Zero Metallic Contamination: Eliminates galvanic corrosion and fluid contamination in pure chemical lines.
- Smooth Anti-Scaling Internal Geometry: Delivers minimum fluid head loss and prevents crystallization of salts.
- Long-Term Thermal & Mechanical Integrity: High creep strength and impact resistance under continuous plant load.
- Ex-Stock Dispatch & Mill Test Certification: Supplied with EN 10204 3.1 batch inspection test certificates.
Recommended Industrial Applications
- Acid Pickling & Galvanizing Lines: Concentrated Hydrochloric Acid (HCl 33%) and Sulfuric Acid (H2SO4) transfer.
- Chemical & Agrochem Manufacturing: Pesticide synthesis, organic acid handling, and raw material dosing skids.
- Electroplating & Surface Finishing: Acid copper, hard chrome, nickel baths, and rinse water piping.
- Water & Wastewater Treatment: Demineralized water (DM) plants, reverse osmosis (RO) loops, and effluent neutralization.