
Injection Machine PP 4220 8303 8101 for Membrane Filter Press Plate. Specialized PP Material: Premium PP 4220, 8303, 8101 raw materials designed for diaphragm filter plates. Superior Performance: Ultra-low MFR, high rigidity, and excellent acid-alkali corrosion resistance. OEM Customization: Flexible customization of formula, filler, color, and packaging available. Hot Air Weldability: Enables seamless welding without rivets or adhesives for fully recyclable plates. High Production Capacity: Supports stable output of 1 ton per hour on twin-screw extruders. Enhanced Durability: TPE composite improves flexibility and fatigue resistance for repeated cycles. Global Market Delivery: Reliable delivery to Southeast Asia, India, Middle East, and other regions. Consistent Quality: Standard 25kg packaging with stable melt index and mechanical indicators.