Excellent acid and alkali corrosion resistance
Excellent acid and alkali corrosion resistance
One-piece modified PP plate combining corrosion resistance, toughness and pressure resistance.

The polypropylene (PP) filter plate is integrally injection-molded from new modified PP raw materials with a dense and stable structure without splicing gaps. It combines excellent toughness, pressure resistance and corrosion resistance, suitable for most normal-temperature and conventional acid-base industrial working conditions.
The polypropylene (PP) filter plate is integrally injection-molded from new modified PP raw materials with a dense and stable structure without splicing gaps. It combines excellent toughness, pressure resistance and corrosion resistance, suitable for most normal-temperature and conventional acid-base industrial working conditions.
Excellent acid and alkali corrosion resistance
Light weight for easier installation and maintenance
Good toughness and anti-cracking performance
Low water absorption with no rust or oxidation
Smooth easy-clean surface compatible with PP filter cloth
| Parameter | Polypropylene (PP) Filter Plate | Custom Range |
|---|---|---|
| Raw material | Reinforced modified polypropylene | Customizable on request |
| Continuous working temperature | ≤85℃ | Customizable on request |
| Transient temperature | ≤90℃ | Customizable on request |
| pH resistance | 1~13 | Customizable on request |
| Standard press resistance | 0.8MPa / 1.0MPa / 1.6MPa | Customizable on request |
| Common types | Chamber, recessed and membrane squeeze plate | Customizable on request |
| Surface treatment | Integral molding, smooth non-porous surface | Customizable on request |
| Size | 500/630/800/1000/1250/1500mm and custom | Customizable on request |





Contact our technical team for samples, quotations or custom specifications.