Direct Gate Nozzles
Direct gate nozzles are employed when the molded material is directly injected into the mold cavity through the nozzle. This type of gating is suitable for simpler parts and those where appearance is less important due to the sprue leaving a mark afterward.
Valve Gate Nozzles
These are sophisticated nozzles used in hot runner systems that control the flow of molten plastic resin into the mold cavity. They employ a mechanical shut-off mechanism, or ‘valve,’ that opens to allow the flow of the plastic and closes once the cavity is filled, preventing any backflow or drooling.
General Purpose Nozzles
General purpose nozzles are standard nozzles used in many basic injection molding processes. They are designed to be versatile and to work with a variety of materials and molds. A general purpose nozzle doesn’t have special features like a valve mechanism, but it is more cost-effective and easier to maintain.
Our Polyshot hot runner nozzles are invaluable assets to the injection molding process. The hot runner nozzle lengths vary, catering to different project needs and providing an optimal match for your requirements.
Two of our prominent nozzle types are the G-050M and MS75-G. These general-purpose hot runner nozzles are widely used when the formation of a small sprue is acceptable, and they perform exceptionally well with filled materials.
Durable Hot Runner Nozzle Options
The performance and durability of our hot runner nozzle, including variations in nozzle lengths, are of paramount importance.
The hardened tool steel construction lends to their durability and ability to handle high-pressure injection molding, extending their lifespan and reducing the need for frequent replacements.
Adaptable Nozzles for Hot Runners
These nozzles are also utilized when gating into a cold runner system is required. The nozzle’s end has been engineered to facilitate machining a .188 radius within it. The G-050M and G-075M nozzles present a principal flow diameter of .2500″. The latter has the option to increase it to .3750″.
Shipping and Customer Service
At Polyshot, we pride ourselves on offering best-in-class customer service with a fast response time. Typically, we provide quotes within 1–2 business days, streamlining your purchasing process.
All our parts are proudly made in the USA, ensuring top-quality products are delivered quickly to your doorstep.
General purpose nozzles are standard nozzles used in many basic injection molding processes. They are designed to be versatile and to work with a variety of materials and molds. A general purpose nozzle doesn’t have special features like a valve mechanism, but it is more cost-effective and easier to maintain.
G-MS75 General Purpose Nozzle
General Purpose Nozzle styles are commonly used when the formation of a small sprue is acceptable. They are often used when processing filled materials. Because the entire flow path of the nozzle is constructed of hardened tool steel, it is highly resistant to wear. They are also used when it is necessary to gate into a cold runner system. The end of the nozzle is designed to accommodate the machining of a .188 radius through it. The major flow diameter through the G-075M is .2500″, with .3750″ optional.
G-050M General Purpose Nozzle
G-050M General Purpose Nozzle styles are commonly used when the formation of a small sprue is acceptable. They are often used when processing filled materials. Because the entire flow path of the nozzle is constructed of hardened tool steel, it is highly resistant to wear. They are also used when it is necessary to gate into a cold runner system. The end of the nozzle is designed to accommodate the machining of a .188 radius through it. The flow channel size through the G-050M nozzle is .2500” diameter.
Durable Hot Runner Nozzle Options
The performance and durability of our hot runner nozzle, including variations in nozzle lengths, are of paramount importance.
The hardened tool steel construction lends to their durability and ability to handle high-pressure injection molding, extending their lifespan and reducing the need for frequent replacements.
Adaptable Nozzles for Hot Runners
These nozzles are also utilized when gating into a cold runner system is required. The nozzle’s end has been engineered to facilitate machining a .188 radius within it. The G-050M and G-075M nozzles present a principal flow diameter of .2500″. The latter has the option to increase it to .3750″.
Shipping and Customer Service
At Polyshot, we pride ourselves on offering best-in-class customer service with a fast response time. Typically, we provide quotes within 1–2 business days, streamlining your purchasing process.
All our parts are proudly made in the USA, ensuring top-quality products are delivered quickly to your doorstep.
G-050M General Purpose Nozzle
G-050M General Purpose Nozzle styles are commonly used when the formation of a small sprue is acceptable. They are often used when processing filled materials. Because the entire flow path of the nozzle is constructed of hardened tool steel, it is highly resistant to wear. They are also used when it is necessary to gate into a cold runner system. The end of the nozzle is designed to accommodate the machining of a .188 radius through it. The flow channel size through the G-050M nozzle is .2500” diameter.