ASTM Test Extruders

 

Jennings International has designed a Test Extruder per the PTFE processing specifications identified in ASTM D-4895-4; Standard Specification for Polytetrafluoroethylene (PTFE) Resin Produced from Dispersion.

 

The ASTM Test Extruder is our 10-Ton Vertical design with a preform diameter of 32mm and preform length of 300mm.  Ram speed is accurately controlled over the range of 15 to 25mm/min and specifically controlled to 18mm/min during extrusion.  Extrusion pressure is accurately sensed via a load cell directly connected to the ram.  The barrel and master die are accurately controlled to a specific operating temperature of 23°C (or 30°C)..

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Jennings International Corporation

3 Blue Heron Drive

Collegeville, PA 19426

 

 

Phone:  (610)  831-1600

Fax:  (610)  831-1737

E-Mail:  jennings@jenningsinternational.com

 

 

Jennings International Corporation.

Horizontal Extruder.

Vertical Extruder.

Touch Screen Control.

Wire Insulating Lines.

Vaporizing Console.

Machine Re-Manufacturing.

Replacement Parts.

ASTM Test Extruder.

Film Extruder.

Directions.

Contact Jennings.

ASTML

Horizontal Extruders | Vertical Extruders | Touch Screen | Wire Lines | Vaporizing Consoles | Machine Re-Manufacturing | Replacement Parts | ASTM Test Extruder  | Film Extruder  | Directions  | Contact Jennings

Standard equipment on our ASTM Test Extruders include:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Jennings