Problem & Solution

Practical answers to common plastic material challenges

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PFA porous membrane processing

PFA porous membrane is a special high-end membrane material

Extrusion & Post porous membranestretching pore formationstretching ratioPFA

Molding of PFA welding rods

PFA welding quality depends largely on the quality of the welding rod

Extrusion & Post PFA welding rodextrusiondiameterbubbleswelding

Rough inner surface of PFA pipe extrusion

The inner roughness of PFA pipes affects fluid transportation

Extrusion & Post rough inner wallmandrelfinishPFA pipe

Pinholes in PFA coatings/linings

The denseness of PFA coatings is the key to corrosion protection

Extrusion & Post PFA coatingpinholeselectrostatic sprayingsinteringdense

Wall thickness/dimensional control in PFA pipe extrusion

Precision extrusion of PFA pipes requires coordinated control of the entire process

Extrusion & Post pipesdimensional controlmelt pumphaulingcooling

Melt fracture problem of PFA

PFA has typical perfluoropolymer melt fracture behavior

Extrusion & Post PFAmelt fractureelastic turbulencedieextrusion

Pinholes in FEP anti-corrosion coatings

Zero pinholes in FEP coatings is the prerequisite for corrosion protection

Extrusion & Post FEP coatingpinholesmulti-layer coatingsubstrate treatment

High-speed extrusion bottleneck of FEP wire and cable

High-speed extrusion of FEP wire and cable remains an industry challenge

Extrusion & Post high-speed extrusionmelt fracturedieFEPprocessing aid

Internal stress generated in FEP pipe extrusion

FEP extruded pipes need to control cooling stress

Extrusion & Post internal stresscoolingslow coolingpipes

FEP melt fracture

Extrusion & Post FEPmelt fracturecritical shear stressdieextrusion speed

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