Elastocon EP 08 Manual Cutting Press
| Brand | Elastocon |
|---|---|
| Origin | Sweden |
| Model | EP 08 |
| Type | Manual Hydraulic-Free Cutting Press for Elastomer and Plastic Test Specimens |
| Drive | Pneumatic (EP 02 variant: 25 kN max force, 6–8 bar supply pressure, 25 mm stroke, 59 mm height adjustment range, 200 × 200 mm platen) |
| Tool Compatibility | Standardized die sets per ISO 527, ASTM D638, ISO 37, ISO 179, DIN 53504, and BS 903-A2 |
Overview
The Elastocon EP 08 Manual Cutting Press is a precision-engineered, non-pneumatic specimen preparation system designed specifically for the reproducible fabrication of standardized test specimens from elastomeric, thermoplastic, and composite sheet materials. Unlike its pneumatic counterpart (the EP 02), the EP 08 operates via a robust manual lever mechanism—eliminating dependency on compressed air infrastructure while delivering consistent, operator-controlled cutting force. It adheres to the mechanical principles of controlled shear deformation under static load, ensuring minimal material distortion during die penetration. This architecture makes it particularly suitable for laboratories with limited utility infrastructure, ISO/IEC 17025-accredited testing facilities requiring traceable manual operation, and R&D environments where pneumatic noise or pressure variability must be avoided. The press supports full compliance with international standardization requirements for tensile, tear, hardness, and impact testing geometries.
Key Features
- Tool-free, rapid die change system enabling interchange between standardized cutting dies (e.g., dumbbell Type I, II, IV per ISO 527; trouser tear per ISO 34-1; pendulum impact bars per ISO 179) in under 30 seconds
- Adjustable platen height (59 mm vertical range) accommodates variable specimen thicknesses—from thin vulcanized rubber sheets (0.5 mm) to rigid plastic plates (up to 6 mm)
- 200 × 200 mm hardened steel platen with precision-ground parallelism (< ±5 µm) ensures uniform die contact and eliminates edge burring or incomplete cuts
- Integrated alignment guide rods permit accurate positioning of curved, rolled, or non-planar stock—critical for legacy rubber belts, extruded profiles, or spliced conveyor belt samples
- Self-contained mechanical amplification lever ratio (12:1) delivers up to 18 kN effective cutting force without hydraulic fluid, electrical input, or external power sources
- Ergonomic handle design with tactile force feedback allows operators to detect cut completion and prevent over-stroke damage to dies or platen surfaces
Sample Compatibility & Compliance
The EP 08 accepts flat, slightly curved, or longitudinally rolled specimens of natural rubber (NR), styrene-butadiene rubber (SBR), nitrile rubber (NBR), thermoplastic elastomers (TPE), polypropylene (PP), polyethylene (PE), ABS, and PVC-based compounds. Its geometry and force profile are validated for use with all Elastocon-certified die sets—including EP 03 (for ISO 37 tensile strips), EP 04 (for ASTM D638 Type V dumbbells), and custom-profile tooling conforming to EN 14354 or GB/T 528. All cutting operations comply with the sample preparation clauses of ISO 1889, ASTM D3182, and ISO 1798, supporting GLP-compliant documentation workflows. Die calibration certificates (traceable to NIST or SP Technical Research Institute of Sweden) are supplied with each tool set.
Software & Data Management
As a fully manual, analog instrument, the EP 08 does not incorporate embedded electronics or digital interfaces. However, it integrates seamlessly into digital QA/QC ecosystems through documented procedural control: each die is serialized and logged in laboratory information management systems (LIMS) alongside calibration dates, usage cycles, and maintenance records. Operators record cut parameters (material batch ID, die serial number, date/time, operator ID) using paper-based or electronic SOP checklists aligned with ISO/IEC 17025 clause 7.7 and FDA 21 CFR Part 11 Annex 11 audit-trail requirements. Optional barcode-labeled die holders enable automated LIMS lookup and revision-controlled die assignment.
Applications
- Preparation of tensile test specimens for modulus, elongation at break, and stress-strain curve derivation per ISO 37 and ASTM D412
- Generation of tear propagation specimens for trouser, angle, and crescent tests (ISO 34-1, ASTM D624)
- Cutting of Charpy/Izod impact bars from injection-molded plaques (ISO 179-1, ASTM D256)
- Production of compression set discs (ISO 815) and hardness test pads (ISO 7619-1) with dimensional repeatability ≤ ±0.1 mm
- Routine QC sampling in tire compound development, conveyor belt manufacturing, and medical-grade silicone component validation
FAQ
Does the EP 08 require compressed air or electricity to operate?
No—the EP 08 is purely mechanical and requires no utility inputs beyond operator actuation.
Can the EP 08 cut specimens from rolled rubber belts without flattening them first?
Yes—its dual guide rods allow secure clamping and alignment of cylindrical or gently curved stock up to 120 mm diameter.
Is calibration required for the EP 08 itself?
The press does not require periodic recalibration; however, cutting dies must be certified annually per ISO/IEC 17025 accredited procedures.
Which standards-compliant dies are available for the EP 08 platform?
Full compatibility with Elastocon’s EP 03 (ISO 37), EP 04 (ASTM D638), EP 05 (ISO 179), and EP 07 (ISO 815) die families is guaranteed.
How is traceability maintained when using the EP 08 in GMP-regulated environments?
Traceability is achieved via serialized dies, logbook entries, and integration with LIMS using standardized metadata fields for specimen origin, operator, date, and die lot number.
