Ensuring the Highest Quality of Painted Edges at Lakke Bag: Our Rigorous Testing Methods
Jane Jiang
Production/Commecial Manager@Shen Zhen Lakke Bag Co., Ltd Design|Manufacturing? I have been in handbags for over 14 years.?I have helped more than 50 brands to increase business from design to production since 2010.
At Lakke Bag, we know that the quality of painted edges is crucial to the durability and aesthetics of our handbags. To ensure our painted edges meet the highest standards, we implement a series of rigorous tests. Here’s how we ensure our painted edges stand up to our quality benchmarks:
High-Temperature Adhesion Test:
Condition: Expose the painted edges to 85°C for 2 hours.
Objective: To confirm that our painted edges maintain their performance and do not experience adhesion issues under high temperatures.
Color Migration Test:
Condition: Subject the painted edges to 85°C for 2 hours.
Objective: To ensure that there is no color transfer from the painted edges, preserving the integrity and appearance of our products.
Dynamic Cold Resistance Test:
Condition: Conduct 3000 cycles of testing at -15°C.
Objective: To test the painted edges’ flexibility and durability in extreme cold, ensuring they remain intact and functional even in low temperatures.
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Elongation Test:
Condition: Measure the painted edges’ elongation, requiring it to stretch between 300% and 400%.
Objective: To ensure that our painted edges can withstand stretching and movement without cracking or peeling.
Dry and Wet Abrasion Test:
Dry Abrasion: Perform 50 cycles of dry rubbing, targeting a rating of level 4.
Wet Abrasion: Perform 10 cycles of wet rubbing, aiming for a rating of level 3.
Objective: To assess the painted edges’ resistance to wear and tear, ensuring they maintain their color and texture in both dry and wet conditions.
At Lakke Bag, these stringent testing methods reflect our commitment to delivering high-quality products that endure over time. Our focus on quality assurance ensures that every handbag we produce not only meets but exceeds industry standards.
By investing in these comprehensive tests, we uphold the integrity of our products and provide our customers with the reliability and durability they expect.
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