GOTECH GT-7013-AD Burst Strength Tester
| Brand | GOTECH TESTING MACHINES CO., LTD. |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Manufacture | China |
| Model | GT-7013-AD |
| Pricing | Available Upon Request |
Overview
The GOTECH GT-7013-AD Burst Strength Tester is an electromechanical testing instrument engineered for precision measurement of burst resistance in planar flexible materials—including corrugated fiberboard, solid fiberboard, paperboard, woven and nonwoven textiles, leather, and synthetic membranes. It operates on the principle of hydraulic bulge testing per ISO 2759, ASTM D774, TAPPI T810, and GB/T 454 standards. During operation, a standardized circular specimen is clamped between two parallel, rigid platens; hydraulic pressure—transmitted via glycerin-filled chamber and elastomeric diaphragm—uniformly distends the sample until catastrophic failure occurs. The system captures the peak hydraulic pressure (kPa or psi) at rupture, which is directly reported as the material’s burst strength. This method ensures high reproducibility across heterogeneous substrates and eliminates operator-dependent variables associated with tensile or puncture-based alternatives.
Key Features
- Microprocessor-controlled hydraulic actuation with closed-loop pressure regulation for consistent ramp rate and minimal overshoot
- Integrated high-fidelity pressure transducer with automatic peak-hold function and audible alert upon specimen rupture
- Dual-platen clamping mechanism with pneumatic-assisted alignment to ensure uniform sealing and eliminate edge leakage
- Calibration traceable to national metrology institutes; supports user-performed verification using certified reference pressure standards
- Robust cast-iron frame with vibration-dampening base, designed for long-term stability in QC laboratories and production floor environments
- Compliance-ready design: meets mechanical safety requirements per EN ISO 12100 and electrical safety per IEC 61000-6-2/6-3
Sample Compatibility & Compliance
The GT-7013-AD accommodates specimens up to 175 mm in diameter (standard test area: 100 cm² per ISO 2759), with adjustable clamping force (5–15 kN range) to accommodate variations in thickness (0.1–8.0 mm) and compressibility. Compatible substrates include single- and multi-wall corrugated board, chipboard, kraft linerboard, coated and uncoated paper grades, canvas, denim, PU-coated fabrics, and bovine/hide leather. All test procedures align with internationally recognized quality assurance frameworks: data integrity supports GLP-compliant documentation, and hardware architecture permits integration into FDA 21 CFR Part 11–validated workflows when paired with compliant LIMS or ELN platforms.
Software & Data Management
The instrument includes embedded firmware with USB 2.0 and RS-232 interfaces for bidirectional communication. Optional PC-based software (GOTECH TestSuite v3.2) enables automated test sequence definition, real-time pressure curve visualization, statistical analysis (mean, SD, CV%, min/max), and export to CSV, PDF, or XML formats. Audit trail functionality logs all user actions—including calibration events, parameter changes, and result modifications—with timestamps and operator IDs. Raw sensor data is stored locally on non-volatile memory for ≥10,000 test cycles, ensuring full traceability during regulatory audits.
Applications
- Quality control of packaging materials in food, pharmaceutical, and e-commerce logistics sectors
- R&D evaluation of coated paper performance under humidity and temperature cycling
- Supplier qualification testing per contractual burst strength specifications (e.g., ≥800 kPa for export-grade shipping containers)
- Comparative durability assessment of biodegradable packaging alternatives versus conventional fiberboard
- Root-cause analysis of field failures linked to insufficient burst resistance in transit damage investigations
FAQ
What standards does the GT-7013-AD comply with?
It conforms to ISO 2759, ASTM D774, TAPPI T810, SCAN P23:07, and GB/T 454 for burst strength determination.
Is calibration certification included with shipment?
Yes—a factory-issued calibration certificate traceable to CNAS-accredited standards is provided; annual recalibration is recommended.
Can the tester be integrated into an existing MES or QMS platform?
Via Modbus RTU or custom API (available under NDA), enabling automated data ingestion into SAP QM, TrackWise, or similar enterprise systems.
What maintenance is required for long-term accuracy?
Quarterly verification of platen parallelism and diaphragm integrity; annual pressure transducer recalibration; glycerin fluid replacement every 24 months.
Does the system support dual-language UI (English/Chinese)?
Firmware supports English only; optional bilingual operator manuals and training materials are available upon request.
