This testing equipment is used for internal quality control and R&D support of Haifeng products, and is not sold separately.
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| Parâmetro | Detailed Configuration |
|---|---|
| Equipment Type | Polyurethane special peel strength tester, part of our Testing Machines quality control system |
| Force Measurement Range | 0–20kN, adjustable for different sample specifications |
| Force Accuracy | ±0.5% of full scale, ensuring accurate and traceable test data |
| Test Speed Range | 5–500mm/min, stepless adjustment, matching different industry test standards |
| Available Test Items | 180° peel strength, 90° peel strength, T-peel strength, bonding strength of composite layers |
| Applicable Standards | ISO 11339, ASTM D1876, GB/T 2790 and other mainstream polyurethane bonding test standards |
| Data Output | Automatic generation of peel force curves and detailed test reports, archivable and fully traceable |
| Calibration Management | Annual calibration by third-party professional institutions to ensure test validity |
Cenários de aplicação
- Raw material bonding verification: Test the bonding performance between polyurethane materials and fabrics, leather, metal and other substrates to screen qualified raw material systems
- Footwear product quality control: Verify the sole-upper bonding strength of direct injection shoes to ensure product peeling resistance meets safety shoe and work boot standards
- Automotive interior inspection: Test the bonding strength of composite foam layers for dashboards, seat cushions and door panels to avoid delamination during long-term use
- Composite product testing: Inspect the interface bonding performance of insulation boards, KPU shoe uppers and other composite polyurethane products
Core Quality Assurance Advantages
1. Full-Process Bonding Verification, Stable Finished Product Quality
From raw material matching to finished product delivery, the bonding performance is tested at each key node to effectively avoid delamination and degumming problems, and ensure the long-term use reliability of delivered products.
2. High-Precision Test Data, Compliant With International Standards
Equipped with high-precision force sensors and professional peeling fixtures, with regular third-party calibration, the test results strictly comply with international mainstream standards, and the data is authentic and authoritative.
3. Support Process Debugging, Shorten Project Landing Cycle
With independent testing capability, we can quickly verify the bonding effects of different formulas, temperatures and process parameters when matching foaming equipment solutions for customers, accelerating the optimization of production processes.
4. Strict Factory Inspection, Reduce After-Sales Quality Risks
Each batch of delivered products has passed sampling peel strength test, which effectively reduces quality objections caused by insufficient bonding strength and lowers production loss for customers.
5. Complete Testing Matrix, Multi-Dimensional Quality Guarantee
In addition to the peel strength tester, we are also equipped with tensile tester, vulcanizing tester, freezing tester and other testing equipment to cover all-round performance verification of polyurethane products.
6. Linked Production Process, Optimize Bonding Scheme
Combined with rich polyurethane foaming and molding process experience, we can adjust equipment parameters and formula schemes according to test results to help customers achieve the best balance between bonding strength and production cost.
Quality Control Service Commitment
- All delivered products can provide corresponding peel strength test reports on request
- Customized production solutions support multi-round test verification to meet customer bonding performance indicators
- Regular batch sampling during mass production to ensure long-term stable bonding performance of products
- Unified technical support from Haifeng professional testing team to answer questions related to material bonding performance
