Material Details of Green-White UPVC Threaded Pipe Fittings

Welcome to contact IFAN, we are online 24 hours a day to answer your questions!

Color Integration Defines Visual Identification

Manufacturers add specific pigments to create the green-white surface. This color combination helps differentiate UPVC fittings from others.

Thread Mold Precision Ensures Tight Fit

Producers use CNC-machined molds to form consistent internal and external threads on each fitting.

Resin Formula Determines Mechanical Stability

Factories select high-grade UPVC resin to create a dense polymer matrix with uniform distribution during molding.

Fitting Wall Thickness Follows Strict Tolerance

Production lines regulate wall thickness using automatic feedback systems that maintain consistent extrusion pressure.

Surface Texture Reduces Installation Resistance

Engineers apply micro-smoothing rollers after molding to lower friction between fittings and connected components.

Socket Ends Include Thread-Depth Guides

Designers add small ridges inside the sockets to control thread depth during manual connection.

Chlorine Resistance Comes From Polymer Structure

UPVC's chlorine resistance results from its stable carbon-chlorine bonds within each repeating molecular unit.

Dimensional Accuracy Relies on Calibration Rings

Operators check every batch of fittings with precision steel calibration rings to maintain strict tolerance.

Anti-Deformation Ribs Add Structural Support

Designers incorporate reinforcing ribs into high-stress areas to reduce distortion during threaded tightening.