Hydraulic compression press for Astm plastic sample preparation

Achieve precision in molding and testing with this hydraulic compression press, designed to create consistent and reliable thermoplastic specimens essential for quality control and development processes.

Molds and Tests ASTM Polyethylene Samples

The No. 3710-ASTM Model CMG30H-12-ASTM from Carver Inc. is a hydraulic compression press designed specifically for molding ASTM-compliant polyethylene samples. This press stands out with its ability to precisely mold test plaques and bar specimens across Types I through V thermoplastic resins. Utilizing a programmable digital controller, it ensures accurate temperature and pressure control with dual heating/cooling loops in the platens, adhering to ASTM Method D 4703, Procedure C. Ideal for laboratories and R&D facilities in diverse industries such as aerospace, electronics, and recycling, this press supports various thermoplastic applications, including plastics testing and laminated sheet production. The robust floor-standing design allows for straightforward integration into existing testing and molding processes, with its manual and automatic operations accommodating diverse workflow requirements. Customization options, enhanced with Carver’s engineering support, ensure the press meets your specific production needs and standards.

Benefits

  • Ensures ASTM standard compliance, guaranteeing reliable and consistent test results.
  • Reduces production variability with precise digital controls for temperature and pressure.
  • Integrates seamlessly into existing lab setups, enhancing efficiency and workflow.
  • Minimizes resource consumption with efficient heating/cooling cycles.
  • Supports diverse application needs, from plastics testing to specialty component production.

General


Applications
Polyethylene,Recycling,Bar specimens,Specialty applications,Environment,Thermoplastic resins,Laminating,Test plaques,Plastics testing
End products
Type ii polyethylene test specimens,Type v polyethylene test samples,Type i polyethylene test samples,Type iii polyethylene test plaques,Type iv polyethylene bar specimens,Polyethylene test plaques,Polyethylene bar specimens,Recycled plastic products,Laminated thermoplastic sheets,Specialty thermoplastic components
Steps before
Material Selection,Sample Preparation,Resin Preparation
Steps after
Cooling,Specimen Testing,Quality Verification
Input ingredients
polyethylene,thermoplastic resins,test plaque specimens,bar specimens,Type I polyethylene,Type II polyethylene,Type III polyethylene,Type IV polyethylene,Type V polyethylene
Output ingredients
compression molded test plaques,compression molded bar specimens
Market info
Carver (ACS Group) is known for manufacturing highly engineered-to-order compression molding presses and solutions, specializing in laboratory applications, and emphasizing innovation, reliability, and precision shaping.

Technical Specifications


Compliance with ASTM Method
D 4703,Procedure C
Cooling rate
15°/minute +/-2°C
Heating/Cooling Platens
Programmable digital controller
Model Number
CMG30H-12-ASTM (Model “B”)
Material Compatibility
Polyethylene and other thermoplastic resins

Operating Characteristics


Working mechanism
Hydraulic compression
Automation level
Programmable digital controller
Cooling rate
15°/minute +/-2°C
Heating/Cooling system
Integrated in platens
Batch vs. continuous operation
Batch (Test plaque/bar specimens)
Compliance with standard
ASTM Method D 4703,Procedure C

Material Compatibility


Thermoplastic compatibility
Polyethylene
Thermoplastic compatibility
Other thermoplastic resins


ASTM Method Conformance
D 4703,Procedure C

Physical Characteristics


Machine footprint
Floor standing
Cooling/heating platens
Available with programmable digital controller
Control panel type
Programmable digital controller
Compact footprint
Not compact,designed for floor standing use
Discharge method
Manual / Automatic

Custom Options


Control panel type
Programmable digital controller