Labthink JLBKY-60KG Sauce Pouch Compression Strength Tester
| Brand | Labthink |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic |
| Model | JLBKY-60KG |
| Pricing | Upon Request |
Overview
The Labthink JLBKY-60KG Sauce Pouch Compression Strength Tester is an engineered solution for quantitative evaluation of mechanical resistance in flexible food pouch packaging under controlled compressive load. It operates on the principle of static compression testing—applying a defined axial force to sealed sauce pouches (e.g., instant noodle seasoning packets, ketchup sachets, salad dressing pouches, vegetable puree packs, jam pouches, and cream-filled laminated bags) and holding that load for a specified duration. Designed in strict accordance with the test methodology outlined in GB/T 10004–2008 “Plastic Composite Films and Bags for Packaging—Dry Lamination and Extrusion Lamination”, this instrument delivers repeatable, traceable, and standardized assessment of package integrity under simulated stacking or handling conditions. The system evaluates both leakage onset and structural failure (burst, seal separation, or puncture) at predetermined pressure levels and dwell times—critical parameters for shelf-life validation, packaging material selection, and production line quality control.
Key Features
- Five independent, parallel test stations—enabling simultaneous evaluation of up to five finished sauce pouches per cycle, significantly improving throughput and statistical robustness.
- Single-actuator pneumatic cylinder system ensuring synchronized compression across all five stations—eliminating inter-station variance in applied force and timing.
- Integrated digital touch-screen interface with intuitive icon-based navigation; supports both manual start (via touchscreen button) and hands-free operation (via footswitch), enhancing operator ergonomics and process hygiene.
- Front-and-rear transparent acrylic viewing windows with individual station partitions—allowing real-time visual inspection of each pouch during compression without cross-contamination risk from ruptured samples.
- Removable transparent partitions and stainless steel sample trays—facilitating rapid cleaning and maintenance between batches, critical for food-grade compliance and cross-product testing.
- Comprehensive safety architecture including anti-pinch sensors, emergency stop circuitry, and ABS polymer housing with IP54-rated ingress protection—ensuring operator safety and long-term durability in industrial laboratory environments.
- Core structural components fabricated from ASTM A276 304 stainless steel—providing corrosion resistance, dimensional stability, and compatibility with cleaning agents used in regulated food manufacturing facilities.
Sample Compatibility & Compliance
The JLBKY-60KG accommodates standard small-format laminated pouches (typically 50–120 mm in width and 60–150 mm in height), including aluminum foil/polyethylene, PET/AL/PE, and CPP-based structures. Its modular design permits mechanical adaptation—such as adjustable platen spacing and custom fixture inserts—for non-standard pouch geometries. All test procedures align with the “Bag Compression Resistance” clause (Section 6.6.4) of GB/T 10004–2008. While primarily developed for Chinese national standards, its operational parameters (60 kgf load, 60 s dwell time, pass/fail visual criteria) are functionally comparable to ASTM D4729 (“Standard Test Method for Compression Resistance of Flexible Intermediate Bulk Containers”) and ISO 11607–2 Annex C (for pouch integrity under mechanical stress). The device supports GLP-aligned documentation when integrated with Labthink’s optional data export module.
Software & Data Management
The embedded firmware records test date/time, set pressure (kgf), dwell duration (s), operator ID, and pass/fail status per pouch (labeled by station number 1–5). Users mark compromised samples via touchscreen icons—each selection timestamped and stored in a local database. Historical test logs can be exported in CSV format via USB port for external analysis in Excel or LIMS platforms. Audit trail functionality—including user login history and parameter modification timestamps—is available upon activation of Labthink’s optional 21 CFR Part 11-compliant software upgrade, enabling full regulatory traceability in FDA-regulated facilities.
Applications
- Quality assurance of retort-stable and ambient-shelf-life sauce pouches in OEM and co-packer environments.
- Comparative evaluation of seal strength across different heat-sealing parameters (temperature, dwell time, pressure).
- Validation of new laminate structures or adhesive systems against mechanical abuse during secondary packaging and logistics.
- Root-cause analysis of field failures linked to compression-induced leakage or delamination.
- Supporting technical documentation for HACCP plans and BRCGS Packaging Standard Section 4.7 (Mechanical Integrity Testing).
FAQ
What is the maximum compressive load capacity of the JLBKY-60KG?
The instrument applies a calibrated static load of up to 60 kgf (588.4 N) uniformly across all five stations.
Does the device support automated pressure calibration?
No—pressure calibration requires periodic verification using a certified dead-weight tester or calibrated load cell; Labthink provides calibration certificates upon request.
Can test results be integrated into a company’s LIMS?
Yes—CSV exports enable direct import into most LIMS platforms; API-level integration is available through Labthink’s Enterprise Data Gateway (EDG) option.
Is the unit compliant with international electrical safety standards?
It meets GB 4793.1–2007 (equivalent to IEC 61010–1:2010) for laboratory equipment safety and carries CCC certification for domestic use.
What maintenance intervals are recommended?
Lubrication of pneumatic components every 6 months; visual inspection of seals and acrylic panels before each shift; annual verification of force transducer linearity.
