At TOS – Technical Outsource Solutions, we support companies in the production of high-quality plastic products through injection molding. This technology enables the production of complex shapes with high precision and consistent quality in large series.
We advise on material selection, tolerances, and mold construction, and support customers from design and prototyping to series production. Thanks to our international network of specialized injection molders, we offer competitive prices, short lead times, and flexible production volumes. With TOS, you choose a single partner who manages the entire injection molding process – from mold design to post-processing and assembly .
Injection molding is a production technique in which molten plastic is injected into a steel mold under high pressure. The process enables the production of complex and detailed parts with high dimensional accuracy. Thanks to its short cycle times, injection molding is particularly suitable for medium to very large series.
At TOS, we use injection molding with a wide range of plastics, including thermoplastics such as PP, ABS, PA (nylon), POM, and PC. These materials each have their own specific properties, such as impact resistance, heat resistance, chemical resistance, and transparency.
In addition to production, we also handle mold development and prototyping , ensuring your design is optimally suited for series production. After injection molding, products can be finished with finishing processes such as drilling or tapping, and surface treatments like painting , coating, or laser engraving.
With TOS, you have a single point of contact for the entire process: from design and material selection to mold development, series production, and logistics . This guarantees quality, speed, and a scalable solution.
During this conversation we will briefly explain what we can do for you and answer your questions.
Based on your product and requirements, we request prices and delivery times from various suppliers.
We will then prepare a clear quote. Prices are quoted based on your terms and conditions.
Once you have approved our proposal, we will start making a prototype.
After approval of the prototype, the assignment will begin.
| Alloy | Properties | Strength | Resistance | Applications |
|---|---|---|---|---|
|
PP (Polypropylene) |
Light, cheap, good chemical resistance |
Low – medium |
Excellent against chemicals and moisture |
Packaging, housings, household products |
|
ABS (Acrylonitrile-Butadiene-Styrene) |
Impact-resistant, stiff, easy to paint and bond |
Medium – high |
Fairly resistant to chemicals, moderately resistant to UV |
Electronics, automotive, toys (LEGO) |
|
PA (Nylon / Polyamide) |
High strength, wear resistant, good temperature resistance |
High |
Fair, but does absorb moisture |
Technical parts, gears, bearing bushings |
|
POM (Polyacetaal / Delrin) |
Low friction, high dimensional stability |
High |
Good against solvents and wear |
Gears, precision components, sliding mechanisms |
|
PC (Polycarbonate) |
Transparent, highly impact-resistant, good heat resistance |
High |
Fairly resistant to chemicals, less so to scratches |
Lenses, housings, safety products |
At TOS, we employ a structured and efficient process for plastic injection molding. From initial intake to final delivery, we support our clients every step of the way. Thanks to our expertise in mold design, test molding, series production, and post-processing, we create high-quality plastic parts with short lead times and reliable quality .
At TOS, we provide DFM (Design for Manufacturing) advice to optimize designs for injection molding. We consider wall thicknesses, draft angles, and functionality. We also advise on the right plastic, such as PP, ABS, or PA, depending on strength, chemical resistance, and aesthetics. This ensures efficient production and optimal product properties.
After the intake and DFM consultation, we prepare a transparent quote. This quote clearly details the costs for mold development, test molding, and unit prices. We also create a realistic schedule so the customer knows when prototypes and series products can be delivered.
In addition to injection molding, components can be finished with post-processing techniques such as milling, drilling, or insertion. Various surface treatments, such as painting or chrome plating , are also possible to give the products a high-quality appearance. This makes plastic injection molding versatile and suitable for a wide range of end applications.
In the final step, we handle customer-specific packaging and assembly , after which the shipment is prepared for export. Thanks to our logistics solutions , including inventory management and customs clearance, we can deliver worldwide. Even after delivery, TOS remains involved, focusing on continuous improvement and long-term collaboration.
For a client who supplies construction fences, we produce a wide range of construction fence clamps in various sizes and....
For a client who supplies street furniture to municipalities, we developed a specially designed waste bin, fully adapted to intensive....
Parts produced via plastic injection molding can be further processed afterward . At TOS, we offer options such as drilling, tapping, and milling to optimize precision and fit. Surface treatments such as painting , chrome plating , and laser engraving are also possible. These post-processing processes ensure that the plastic parts meet all the customer’s technical and aesthetic requirements.
TOS offers a complete range of services for plastic injection molding. We manage the entire process: from design and mold development to test molding, series production, post-processing, and logistics . Thanks to our international network, we can offer competitive prices, short delivery times, and high flexibility. With TOS, you have a single, reliable point of contact and are assured of consistent quality and efficient delivery for every injection molding project.
