Dongguan Hongda Pipe Industry Co., Ltd. News

Plastic winding cores and reel tubes are used in applications involving the winding, storage, and handling of roll materials. For manufacturers working with films, packaging materials, and other roll-based products, selecting suitable core dimensions helps ensure compatibility with winding equipment ...

Plastic extrusion is suitable for producing tubes and profiles with a continuous, generally consistent cross-section. However, many applications require additional processing after extrusion to meet the dimensional, structural, and assembly requirements of the finished component. Cut-to-length ...

Color and surface finish influence more than the appearance of a plastic extrusion. They can also affect how the component coordinates with an enclosure, an assembled product, or a brand’s visual design. Buyers should therefore define appearance requirements early in the development of custom ...

A complete request for quotation (RFQ) helps suppliers evaluate custom plastic extrusion projects more accurately. Clear technical information can reduce unnecessary communication and support a more organized quotation and sampling process. When requesting a quotation, buyers should provide a ...

From Drawing to Product: A Guide to Custom Plastic Extrusion Development Developing a custom plastic extrusion product involves more than selecting a material and starting production. A structured development process helps customers and manufacturers clarify requirements, evaluate feasibility, and ...

Custom Plastic Square Tubes: Dimensions, Wall Thickness, and Material Selection Square and rectangular plastic tubes are used in products that require a defined hollow cross-section. Depending on the design, they may serve as covers, guides, spacers, protective components, or parts of larger ...

Key Dimensions to Specify for Custom Plastic Round Tubes Custom plastic round tubes are used in a wide range of products and equipment. When standard tubing does not meet the required specifications, custom extrusion can be evaluated to produce tubes with tailored dimensions and material properties. ...

Plastic Extrusion Material Guide for PVC, ABS, PP and PE Choosing the right plastic material is an important step when developing custom extrusion tubes and profiles. Different polymers offer different combinations of rigidity, flexibility, impact resistance, chemical resistance, and temperature ...

How to Control Dimensions and Consistency in Plastic Extrusion Dimensional consistency is an important consideration when manufacturing custom plastic tubes and profiles. Products that need to fit other components or maintain a defined cross-section require clear specifications and suitable ...