Problem & Solution

Practical answers to common plastic material challenges

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Stress whitening on PVC product surface

Stress whitening is a visible sign of excessive internal stress

Molding Process PVC、stress whitening

CPVC pipe pickling treatment

Pickling is a must for clean pipe

Molding Process CPVC、pickling

CPVC processing static electricity

Static electricity affects safety

Molding Process CPVC、static electricity

Long-term pressure-bearing creep of CPVC industrial pipe

Creep is the focus of CPVC pipe design

Molding Process CPVC、creep

Cold-mixed material agglomerates

Incomplete cooling leads to uneven dry mixing next time

Molding Process CPVC、agglomeration

Ring stiffness not up to standard

Ring stiffness is the core of buried pipe

Molding Process CPVC、ring stiffness

Pipe ovality exceeds standard

Ovality affects pipe connection sealing

Molding Process CPVC、ovality

Vacuum sizing sucks pipe flat

Vacuum degree needs precise control

Molding Process CPVC、sizing

Difficult coloring, color tends to be dark

CPVC coloring requires heat-resistant pigments

Molding Process CPVC、coloring

Pipe longitudinal reversion exceeds standard

Longitudinal reversion affects pipe use

Molding Process CPVC、reversion

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