Proudly Conducts On - site Testing to Ensure PVA water soluble film Matches Equipment for South Korean E - commerce

The South Korean e - commerce brand in question has established a strong reputation in the domestic market for its pursuit of high - quality daily chemical products, especially Coupang onlineshop.

After a series of strict evaluations and comparisons, it finally chose our PVA water soluble film as the packaging material for its new laundry detergent pod product line.

Laundry detergent pods have become increasingly popular among consumers due to their convenience, precise dosage, and strong cleaning ability.

However, the quality of the water - soluble film and its compatibility with the production laundry pods machine are crucial factors that directly affect the final product's quality,

such as whether the film can be smoothly formed, sealed tightly, and dissolved completely.

To live up to the customer's trust, our company attached great importance to this cooperation. Before the official mass production, we decided to carry out

on - site testing at the laundry pods machine manufacturer's premises. The technical team, consisting of engineers with years of experience in PVA film research and development

and production application, brought our PVA water soluble film samples to the testing site. During the testing process, the team worked closely

with the laundry pods machine manufacturer's technical personnel. They adjusted key parameters such as the temperature, pressure, and speed of the production equipment

in real - time according to the physical and chemical properties of our PVA film, such as its tensile strength, elongation at break, and dissolution rate.

During the on-site tests, our team carefully adjusted the equipment’s film feeding speed and sealing temperature step by step.

We ran repeated production simulations to check how the film adapts to different machine settings, noting every detail like film smoothness during unwinding

and seal tightness to fix mismatches promptly.

A series of rigorous tests were conducted, including simulating the entire production process of laundry detergent pods from film unwinding, filling, sealing to cutting.

The team carefully inspected the appearance and performance of the finished laundry detergent pods, such as whether the seal was tight and free of leakage,

whether the film dissolved quickly and completely in water, and whether there were any defects in the pod shape. Through repeated debugging and testing,

our PVA water soluble film showed excellent compatibility with the production laundry pods machine. The finished laundry detergent pods met the

high - quality standards required by the South Korean e - commerce brand.

"We always regard product quality and customer satisfaction as our top priorities," said a senior manager of our company. "The on - site testing this time is an important measure

for us to ensure the smooth progress of this cooperation. By achieving the perfect match between our PVA film and the customer's production equipment,

we can not only provide high - quality laundry detergent pod packaging materials but also help the customer improve production efficiency and reduce production costs.

This will further strengthen our cooperative relationship with the South Korean e - commerce brand and lay a solid foundation for our expansion in the international market."

To facilitate long-term collaboration, both parties agreed to establish a regular technical communication mechanism. Our R&D team will continue to provide tailored film optimization

suggestions based on the client’s production feedback, while offering on-site training for their operational staff to maintain consistent production quality.

This proactive support further solidifies the trust between the two parties, laying the groundwork for potential expanded cooperation in other home care product lines.

This expanded collaboration framework not only solidifies the existing partnership but also positions our PVA films as a core material solution for the client’s future product innovation,

driving mutual growth in the competitive Korean home care market.

Looking ahead, our company will continue to adhere to the concept of technological innovation and quality first. We will further optimize the performance of our PVA water soluble film products

and provide more professional technical support and services for global customers. We are confident to become a trusted partner of more international brands in the field of water soluble packaging materials.