Knowledge

By 2027, the global plastic extrusion machinery market will have crossed the midpoint of a growth trajectory projected to reach $9.88 billion by 2033,

Every window system is an assembly of extruded components that most people never think about until something fails: a glazing bead cracks after two de

The mandrel changes everything. Solid profile extrusion is essentially a shaping problem: push molten polymer through a die opening and cool it. Hollo

A door gasket needs to clip rigidly into an aluminum channel and simultaneously compress into a soft, airtight seal against the frame. A cable trunkin

We took on our first post-consumer HDPE profile project in late 2023. The client, an OEM in building materials, needed 30% recycled content across a t

Last year we shipped two batches of custom-colored ABS trim profiles to the same customer, three weeks apart. Both batches cleared our spectrophotomet

The average North American vehicle now contains over 400 pounds of plastics and polymer composites, up 16% from a decade ago (American Chemistry Counc

A Rapra Technology survey found that polycarbonate accounts for roughly 1% of global resin consumption by weight, yet contributes 10–15% of docu

The drinking straw in your morning coffee shares something unexpected with the window frame protecting your office from weather: both owe their existe

Last year we shipped 12,000 meters of milky PC diffuser covers to a hospitality lighting integrator in the Middle East. Six weeks later, their project

Most custom plastic profile projects that end up failing don't fail in production. They fail in the design review that never happened. At Dachang,

We hold wall thickness to ±8% on production runs above 5,000 feet. The industry standard in ASTM A-513 Section 11.2 allows ±10%, but we