Category General

Discover expert insights, tips, and innovations in plastic profile and tube extrusion. From custom applications to industry trends – your go-to hub for plastic processing knowledge.

Symalen Pipe Standards

SYMALEN PIPE SYSTEMS Symalen Pipe Standards: Standard Sizes and Custom Solutions Symalen pipes are designed around standardized conduit dimensions, making it easier to combine the pipe with commonly available fittings, junction boxes, elbows and fixing systems. But what happens when…

Extrusion Vs. Injection Moulding

Extrusion or Injection Molding? Which Plastic Manufacturing Process Is Right for Your Product? STP PLASTICS™ KNOWLEDGE CENTER Extrusion orInjection Molding? Which plastic manufacturing process is right for your product? Understand the key differences between plastic extrusion and injection molding —…

Symalen™ cső használata építkezéseken

Mi az a Symalen cső és mire használják a villanyszerelésben? ALAPISMERETEK Miért fontos a megfelelő védőcső? 🛡 Elektromos vezetékek védelme A Symalen™ cső az építkezések során elsősorban elektromos vezetékek és kábelek védett elvezetésére használható. Az épületvillamossági kivitelezésben a vezetékek sok…

15 pro tipp part 3

How Do You Design an Extrudable Plastic Profile? (Part 3) The first two parts of this engineering guide introduced the fundamental principles of successful plastic profile design. We explored how profile geometry, material selection, manufacturing stability and production efficiency all…

Expanding in 2025

Expanding Our Extrusion Expertise: Profile and Pipe Manufacturing for Western Europe At ST Plastics sro  we specialize in high-quality extrusion of profiles and pipes, delivering precision-engineered solutions for diverse industrial applications. With years of experience in the field, our expertise…