Technical
How to Choose Blow Film Extruder Screens for LDPE, LLDPE & HDPE
Blow film extruder screen selection guide: mesh counts for LDPE/LLDPE/HDPE, gel thresholds, and 80–120 bar pressure change triggers. Get a…
Technical articles.
Technical references from KAIFIL engineering — mesh counts, micron ratings, material data and conversion charts you can specify from.
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30 articles in this topic.
Technical
Duplex 2205 Wedge Wire Screens for Seawater: Why 2205 Beats 316L
Duplex 2205 wedge wire screens resist seawater chloride pitting far better than 316L. Compare PREN and CPT, then get a custom screen quote…
Technical
Refinery Process Filtration per API Standards: Specifying Metal Filter Elements
Refinery process filtration per API standards — API 610 strainers, sintered metal cartridges for catalyst fines. Contact KAIFIL for…
Technical
Sintered Metal Filter Elements for Catalyst Recovery Filtration
Learn how sintered metal filters recover Pd/C, Raney nickel and zeolite catalysts. Compare element types, cake discharge and backwashing.…
Technical
High-Temperature Stainless Steel Filter Tube Material Selection
SS304 vs 316L vs Hastelloy vs Inconel vs Monel filter tube materials for service above 200°C — temperature limits, creep and cost. Ask our…
Technical
PET Melt Filtration: Protecting IV in Bottle-to-Bottle Recycling
How PET melt filtration protects intrinsic viscosity (IV), removes gels and black specks, and extends extruder uptime. Get a quote for…
Technical
Sintered Metal Filter Backwash: ΔP Triggers & Regeneration
Learn when to backwash sintered metal filter elements — ΔP triggers, reverse-flow, ultrasonic and chemical cleaning, and cycle life.…
Technical
CIP-Cleanable Stainless Steel Filter Design: Surface Finish, Micron Rating, and Cleaning Efficiency
Learn how surface finish, weave type, and micron rating determine CIP cleaning efficiency and service life. Request a custom filter quote…
Technical
Pharmaceutical Stainless Steel Filter Validation: Material Certificates, Integrity Testing, and Documentation
Validate 316L stainless filters for pharma: EN 10204 3.1 certificates, bubble point testing, and DQ/IQ/OQ/PQ docs. Request a KAIFIL…
Technical
Recycled Plastic Extrusion Filtration: 5 Common Problems and How Stainless Steel Wire Mesh Solves Them
Recycled PE/PP extrusion filtration fails on contamination, gels, pressure spikes, hard particles and screen cost. Contact KAIFIL for a…
Technical
Johnson Screen (Wedge Wire Screen) Working Principle and 12 Industry Applications
Learn how Johnson screens filter with V-shaped wedge wire, and where SS304/316L wedge wire screens perform best across 12 industries. Get…
Technical
Five-Layer Sintered Mesh Explained: Structure, Filtration Rating, and When to Use It
Five-layer sintered mesh explained: structure, 2–20 µm filtration, SS316L diffusion bonding, cleanability, and when to choose it. Send…
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