Plastic injection product OEM / ODM

With more than 20 years of experience, Gri Kalıp manufactures molds in world standards. Our company aims to achieve optimal price-quality balance in all projects by adopting the experience and quality standards that it has gained abroad especially in plastic injection molds. Increasing the production capacity of our company, reducing the costs of mold production, is also of great importance for the development of our industry at the same time. Because the greatest cost in mold production is the time of labor and engineering, we aim to shorten the time by producing practical solutions in mold systems with more efficient working principle and not compromising our quality standards or mold materials. For you, Gri Kalıp can be included in the mold making process and you can take advantage of these experiences.

manufactures molds in world standards. Our company aims to achieve optimal price-quality balance in all projects by adopting the experience and quality standards that it has gained abroad especially in plastic injection molds.

The mold comprises two main parts: the injection mold (A plate) and the ejector mold (B plate), which are also known as moulder and mouldmaker. Plastic resin is introduced into the mold via a sprue or gate in the injection mold. The sprue bushing seals tightly against the nozzle of the injection barrel of the molding machine, allowing molten plastic to flow from the barrel into the mold, known as the cavity. The sprue bushing guides the molten plastic into the cavity impressions through channels on the A and B plates. These channels, called runners, enable the plastic to flow along them. The molten plastic moves through the runner and enters specialized gates, ultimately filling the cavity geometry to create the desired part.

We accompany you with our design and development from the idea to series production! We process all common thermoplastics for you. Besides polyurethane, these are mainly: PE (polyethylene), PA (polyamide), PP (polypropylene), POM, ASA, TPU, PP, TPE as well as glass fiber reinforced plastics. Advantages of the injection molding process are low unit costs with high batch sizes. Before an injection mold is ordered, we build view samples for you as laser-sintered elements or by means of 3D printing. In this way, the desired part can already be viewed without having to spend a lot of money. Our machines inject molded parts from 5 to 6000 grams.