Home » Auto Sealing Strip Specialized Plastic Injection Molding Machine

Auto Sealing Strip Specialized Plastic Injection Molding Machine

Auto sealing strip specialized plastic injection molding machine is suitable for injection molding of sealing strips for automobiles.

Machine's Description

Auto Sealing Strip Specialized Injection Molding Machine


  • Vertical injection, three sides open and no columns.
  • Bigger operation space, conducive to pick and place the sealing strip.
  • Proportional pressure, hydraulic oil flow control, strong mechanical structure, high pressure, high speed and so on.


  • Sealing strip vertical injection molding machine without a guidepost, high pressure, and high-speed injection, more suitable for unique molding.
  • The sealing strip has no guidepost. The diversified oil circuit design of the vertical injection molding machine can meet the needs of customers.
  • Vertical clamping, vertical injection, and no guidepost body, which is more convenient for particular long strip embedding and removal operations, or automatic installation and configuration, so that cooperative customers have more machine options.


  • Tightness is an essential indicator of vehicle quality, and automobile sealing strip products are crucial components that determine the pros and cons of this indicator. It is widely used in automobile body parts such as front and rear windshields, doors, windows, cabins, trunks, etc. It fills the gaps between the body parts and has the functions of shock absorption, waterproof, dustproof, sound insulation, decoration, etc.
  • There are many ways to classify automobile sealing strip products, usually classified according to the title, data type, composite data volume, and working characteristics of the device parts (components). Among them, classification according to the title of the device parts (components) is the most commonly used method, including engine room sealing strips, front and rear windshield sealing strips, door frame sealing strips, door glass guide groove sealing strips, lower door dust strips, door, and window sill internal and external sealing strips, side window sealing strips, sunroof sealing strips, roof sealing strips, trunk (luggage box) sealing strips, etc.
  • Automobile sealing strips are mainly made of EP DM rubber foam compaction with good elasticity, resistance to compression deformation, aging resistance, ozone and chemical resistance, and wide operating temperature range (-40℃~+120℃). It contains a unique metal clip and tongue buckle, durable, and is easy to install.
  • Vertical injection molding machine for auto glass door and window sealing strip, with high injection pressure and high speed, more suitable for special molding requirements.
  • Various kinds of sealing strip vertical injection molding machines without columns, the design of the machine oil circuit, according to the user’s choice needs.
  • Vertical clamping, vertical injection, the column-less body is easier to do unique strip insertion and extraction operations, or with automatic injection so that customers can have more machines to choose from with “C” frame on both sides of the fully open clamping structure.
  • No runner all-in, all-out injection device, no non-return valve, more accurate metering.
  • The production process will not occur aging glue, no need to hit the material head, more material saving, more efficient.

Sample Display

Auto Sealing Strip Specialized Injection Molding Machine Min-Hui