Manual Tear Strength Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Email: serving@qinsun-lab。com
I. Product Overview
TheManual Tear Strength Testeris a precision instrument designed to measure the tear resistance of materials using standardized methods such as the Elmendorf or tongue tear test. It evaluates the force required to propagate a tear in textiles, plastics, rubber, and composites, ensuring compliance with international quality standards.
Type:Mechanical pendulum tear tester
Test Standards:ASTM D1424 (Elmendorf), ISO 34 (Tongue method)
Tear Modes:
Elmendorf:Single-edge tear propagation
Tongue:Central slit expansion
Capacity:50–5000 mN (adjustable via pendulum weights)
Sample Size:63×127mm (Elmendorf) / 50×200mm (Tongue)
II. Technical Specifications
| Parameter | Specifications |
|---|---|
| Pendulum Range | 160–640 g (9 different weights) |
| Clamping Force | 50±5 N (adjustable via screw mechanism) |
| Tear Speed | 1.2±0.2 m/s (controlled by pendulum drop height) |
| Measurement Accuracy | ±1% FS (ISO 376 standard) |
| Dimensions | 800×400×1200mm (L×W×H) |
III. Key Features
Dual Test Modes:
Elmendorf Test:High-speed single-edge tear
Tongue Test:Simulates real-world stress cracks
Advanced Features:
Digital force gauge (0.1N resolution)
Auto-zero calibration system
Anti-slip clamping jaws
Manual Operation:
Cranks for pendulum lifting (no electricity required)
Ratchet safety lock
Modular weights for customization
IV. Compliance Standards
ASTM D1424 (Textile tear resistance)
ISO 34 (Plastics and rubber tear methods)
EN ISO 6383-2 (Rubber tear strength)
GB/T 3917.1 (Chinese textile standard)
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
AATCC Wrinkle Recovery Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The main principle of the wrinkle recovery tester is to apply a predetermined pres... |
 |
Automobile Sealing Strip Wear Test Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Automobile manufacturing companies: Conduct quality inspections on purchased seal... |
 |
Thermal and Water-vapour Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com By simulating the process of heat and water vapor penetrating fabrics from the hum... |
 |
50th Percentile Male Crash Test Dummy (Standing) | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com The 50th Percentile Male Crash Test Dummy (Standing) is a biomechanical surrogate ... |
 |
Fabric Static Stress Resistance Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Product Name Fabric Static Stress Resistance Teste... |
Похожие товары
 |
High speed reciprocating friction wear tester | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications You can use this tester for... |
 |
Custom fully automatic falling sand abrasion tester | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications You can use this tester to ... |
 |
Measuring devices for nanoindentation | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Measuring hardness and elas... |
 |
Multi function Vacuum Tribometer | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application This tester is designed for ... |
 |
Custom low-load wear testing instrument | Продавец: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Low-Load Wear Testing Ma... |
