Drick DRK101A Universal Tensile Strength Tester for Packaging Materials
| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | DRK101A |
| Load Capacity Options | 100 N / 500 N / 1000 N / 5000 N |
| Accuracy Class | Better than 0.5 |
| Elongation Resolution | 0.001 mm |
| Test Speed Range | 1–500 mm/min (infinitely variable) |
| Standard Grip Width | 30 mm |
| Optional Grip Width | 50 mm |
| Maximum Travel | 400 mm (customizable) |
| Dimensions (L×W×H) | 500 × 300 × 1150 mm |
| Weight | 73 kg |
| Power Supply | AC 220 V, 50 Hz |
| Standard Configuration | Mainframe, Control Unit, Power Cable, Data Cable, 4 Rolls Thermal Paper |
| Optional | PC-Based Control System |
Overview
The Drick DRK101A Universal Tensile Strength Tester is a microprocessor-controlled mechanical testing instrument engineered for precision tensile, peel, and elongation measurements across flexible packaging and thin-sheet materials. Based on the fundamental principle of uniaxial static tension—applying controlled, constant-rate force to a standardized specimen while continuously recording load and displacement—the DRK101A complies with ISO 1924, ASTM D882, ASTM D3330, ASTM D903, and GB/T 12914–1991 (Constant-Rate-of-Extension method for paper and board). Its rigid frame, preloaded ball-screw drive system, and high-resolution encoder ensure mechanical stability and repeatability essential for QC labs operating under GLP or GMP-aligned quality systems. Designed specifically for the packaging industry, the instrument delivers traceable, auditable data required for regulatory submissions and internal process validation.
Key Features
- Precision ball-screw transmission mechanism coupled with imported servo motor ensures smooth, low-noise operation and exceptional positioning accuracy.
- Large backlit LCD display with intuitive Chinese menu interface provides real-time visualization of force–time, force–displacement, and force–strain curves during testing.
- Integrated thermal line printer enables immediate hardcopy output of test reports—including arithmetic mean, standard deviation, coefficient of variation—without external peripherals.
- Automatic return-to-start, overload protection, and data retention upon power interruption enhance operational safety and data integrity.
- Modular grip design supports rapid configuration changes: standard 30 mm jaw width (ISO/GB-compliant for paper), optional 50 mm jaws for wider films or composites.
- Infinitely adjustable crosshead speed (1–500 mm/min) accommodates diverse material response profiles—from brittle aluminum foil to highly extensible hygiene films.
Sample Compatibility & Compliance
The DRK101A is validated for use with standardized specimens per multiple international and national standards. It routinely tests paper, corrugated board, plastic films (LDPE, BOPP, PET), laminates, metallized foils, nonwovens, adhesive tapes, medical packaging seals, and hygiene product substrates (e.g., sanitary napkin backing, diaper leg cuffs). Critical compliance includes GB/T 12914 (paper tensile strength), GB/T 1040.3 (plastics tensile properties), GB/T 2792 (peel adhesion), GB/T 2191 (heat seal strength), and QB/T 2171 (pressure-sensitive tape performance). All test modes—tensile strength, elongation at break, Young’s modulus, tear initiation, 90°/180° peel, heat seal strength, and wet tensile strength—are executed under repeatable environmental conditions, supporting audit readiness per ISO/IEC 17025 requirements.
Software & Data Management
While the base system operates via embedded firmware with local display and thermal printout, an optional PC-based software package extends functionality for advanced data handling. This software supports FDA 21 CFR Part 11-compliant user access control, electronic signatures, and full audit trail logging—including operator ID, timestamp, parameter settings, raw data points, and calibration history. Export formats include CSV and PDF for integration into LIMS or ERP platforms. All measurement values are traceable to NIST-traceable force calibration standards, with annual recalibration intervals recommended per ISO 7500-1.
Applications
The DRK101A serves as a primary mechanical characterization tool in R&D, production QA, and supplier qualification workflows. Typical applications include: determination of tensile index and breaking length for kraft paper; quantification of seal integrity in retort pouches; evaluation of delamination resistance in aluminum-plastic laminates; verification of adhesive bond strength in label facestock; measurement of elongation and modulus in stretch wrap films; assessment of wet tensile retention in tissue and towel products; and validation of lap shear strength in medical device packaging. Its ability to resolve sub-millinewton forces makes it suitable for ultra-thin barrier films (<12 µm) and delicate nonwovens used in personal care applications.
FAQ
What standards does the DRK101A support out of the box?
It natively implements GB/T 12914–1991, GB/T 1040.3–2006, GB/T 2792–2014, and GB/T 2191–2008. Additional test methods can be configured via parameter setup.
Is the instrument suitable for wet tensile testing?
Yes—when paired with optional humidity-controlled specimen holders and calibrated wet-clamp fixtures, it meets GB/T 465.2 requirements for wet tensile strength of paper and board.
Can test data be exported to Excel or LIMS?
With the optional PC software, raw and summary data export to CSV and PDF is fully supported; direct LIMS integration requires API configuration through the software development kit.
What is the calibration interval recommendation?
Annual calibration against certified reference loads is advised per ISO/IEC 17025 and internal quality procedures; daily verification using check weights is recommended before critical batches.
Does the system meet FDA 21 CFR Part 11 requirements?
The optional PC software module provides full Part 11 compliance—including role-based access, electronic signatures, and immutable audit trails—when deployed on validated Windows OS environments.
