YL-1102 Yuelian Plastic Bottle Top Load Tester
| Brand | Yuelian |
|---|---|
| Origin | Guangdong, China |
| Model | YL-1102 |
| Max Test Force | 5 kN |
| Load Application Rate | 500 N/s |
| Platen Spacing | 200 mm |
| Platen Dimensions | 400 mm × 400 mm |
| Force Resolution | 1/10,000 of full scale |
| Force Accuracy | ≤ ±0.1% FS |
| Displacement Resolution | 0.005 mm |
| Stroke | 650 mm |
| Test Width | 140 mm |
| Speed Range | 50–600 mm/min (adjustable) |
| Power Supply | 1PH, AC 220 V, 50/60 Hz, 10 A |
| Weight | ~55 kg |
| Dimensions (W×D×H) | 650 × 260 × 1050 mm |
| Standard Fixture | 1 set |
Overview
The YL-1102 Yuelian Plastic Bottle Top Load Tester is a dedicated electromechanical compression testing system engineered for quantitative mechanical evaluation of rigid and semi-rigid plastic packaging containers—primarily PET, HDPE, and PP bottles used in beverage, dairy, pharmaceutical, and food processing industries. It operates on the principle of controlled uniaxial compressive loading applied vertically to the bottle cap (top-load configuration), measuring force-displacement response in real time to determine structural integrity under static and quasi-static load conditions. The instrument complies with core mechanical test methodologies referenced in ASTM D4577 (Standard Test Method for Compression Resistance of Rigid Plastic Containers), ISO 12048 (Packaging — Complete, filled transport packages — Compression and stacking tests), and GB/T 13508–2011 (Chinese national standard for plastic bottle top-load strength). Its DC motor-driven architecture ensures smooth, low-noise actuation with precise speed regulation across the full 50–600 mm/min range—critical for replicating real-world stacking, palletizing, and automated filling-line stresses.
Key Features
- Robust dual-platen design with 400 mm × 400 mm hardened steel platens and 200 mm adjustable vertical clearance—accommodates standard 0.25 L to 5 L bottles and stackable multi-layer configurations.
- High-fidelity load measurement system featuring ≤ ±0.1% full-scale accuracy and 1/10,000 internal resolution, traceable to national metrological standards.
- Programmable displacement control with 0.005 mm resolution enables precise capture of yield point, deformation plateau, and collapse threshold during sustained-load (hold) tests.
- Multi-function capability via interchangeable fixtures: supports top-load, side-compression, film tensile, and tear testing per ASTM D882 and ASTM D1938 protocols.
- Integrated LCD interface with direct parameter input—no external PC required for basic operation; supports unit conversion across force (N, kN, kgf, lbf), stress (MPa, kPa, psi), and displacement (mm, cm, in).
- Safety-critical stop logic includes overload cutoff, emergency stop button, specimen failure detection, and programmable upper/lower displacement limits—fully compliant with IEC 61000-6-2 EMC and EN ISO 13857 safety spacing requirements.
Sample Compatibility & Compliance
The YL-1102 is validated for use with cylindrical and oval-section plastic bottles ranging from 25 mm to 120 mm in diameter and up to 350 mm in height. Its modular fixture interface allows rapid reconfiguration for side-load testing (per ASTM D642) or thin-film evaluation (ASTM D882/D1938). All test methods executed on this platform align with Good Manufacturing Practice (GMP) documentation requirements: audit trails, operator ID logging, and test report export (via optional RS232/USB) support FDA 21 CFR Part 11 readiness when integrated into validated QC workflows. Certificate of Conformance (CoC) and factory calibration report are supplied with each unit.
Software & Data Management
While standalone operation is fully functional via the front-panel LCD, optional PC-based software (Yuelian TestSuite v3.2) provides advanced data acquisition, real-time curve overlay, statistical batch reporting (mean, SD, CV%), and PDF/CSV export. Software enforces user-level access control (admin/operator), automatic timestamping, and electronic signature capture—meeting GLP and ISO/IEC 17025 documentation rigor. Raw force-displacement datasets retain full 1 kHz sampling fidelity for post-test derivative analysis (e.g., stiffness modulus, energy absorption).
Applications
- Top-load strength verification of PET carbonated soft drink (CSD) bottles pre- and post-thermal treatment.
- Stacking simulation for warehouse and distribution center qualification (ISO 12048 Level 1–3).
- Process validation of blow-molding parameters by correlating wall thickness distribution with collapse load.
- Comparative assessment of recycled-content resin impact on structural performance.
- Regulatory submission support for packaging specifications under USP , EU Annex 1, and China NMPA Guideline No. 2020-15.
FAQ
What standards does the YL-1102 comply with for top-load testing?
It supports ASTM D4577, ISO 12048, GB/T 13508–2011, and JIS Z 0237 for container compression evaluation.
Can the system perform both top-load and side-load tests on the same bottle?
Yes—using the included dual-axis fixture adapter and repositioning the bottle horizontally, side-compression per ASTM D642 is fully supported.
Is calibration traceable to national standards?
Each unit ships with a factory calibration certificate traceable to CNAS-accredited reference standards (equivalent to NIST/UKAS).
Does the tester meet regulatory requirements for pharmaceutical packaging validation?
When used with validated software and documented SOPs, it satisfies data integrity criteria under FDA 21 CFR Part 11 and EU Annex 11 for QC release testing.
What maintenance is required for long-term accuracy?
Annual recalibration is recommended; routine checks include platen parallelism verification, load cell zero drift monitoring, and drive belt tension inspection—procedures detailed in the technical manual.
