PPro-Seal™ Natural PP has excellent resistance to attack by most organic and inorganic chemicals in common use. In general, PPro-Seal™ is attacked only by strong oxidizing acids and is weakened by certain organic solvents and chlorinated hydrocarbons. Like all thermoplastic products, PPro-Seal™ will not rust, pit, scale or corrode. PPro-Seal™ is not subject to electrolysis, providing years of maintenance-free, leak-free service.
PPro-Seal™ Natural PP is a highly pure product ideal for use in piping systems where purity is not only required, but is essential. It is often used in the pure distribution of DI water and critical biological fluids where chemical sanitization is needed.
Natural Polypropylene’s (PPn) chemical and physical properties make it ideal for laboratory and industrial piping where mixtures of acids, bases, and solvents are involved.
Fields of Application:
- Lab Grade DI Water
- Reverse Osmosis Systems
- Life Sciences
- Chemical Process Industry
- Food and Beverage
Advantages:
- Excellent chemical and corrosion resistance
- Impact-resistant
- Simple installation procedure
- Electrofusion and threaded fittings offering
- Low installation costs
- Easy to operate electrofusion machines
Size Range:
- d20 – d90 mm (½” – 3″)
Pressure Rating:
- PN10 (150 PSI)
Operating Temperature:
- 0°C – 80°C (32°F – 176°F)
Joining Technology:
- Electrofusion
- Threaded
Standard Ratings:
- FDA CFR 21 177.1520
- ASTM D4101
- ASTM F1290
- USP 25 Class VI
Material:
- Polypropylene copolymer (PPn)