Introduction

Poly bubble mailers are lightweight, durable, and protective mailing envelopes designed to safeguard fragile or delicate items during shipping. These mailers combine a polyethylene (PE) outer layer with an inner bubble lining, providing a strong yet flexible barrier against damage. The poly exterior is water-resistant, tear-resistant, and puncture-proof, ensuring that contents remain secure even in harsh shipping conditions.

The inner bubble cushioning offers shock absorption, reducing the risk of breakage for items like electronics, jewelry, cosmetics, and small accessories. Unlike traditional cardboard boxes, poly bubble mailers are space-saving and cost-effective, as they take up less room in storage and reduce shipping costs due to their lightweight nature.

Most poly bubble mailers feature a self-sealing adhesive strip for quick and secure closure, eliminating the need for extra packing tape. They come in various sizes, colors, and custom printing options, making them an ideal choice for businesses looking to enhance their branding while ensuring product safety.

Eco-friendly options, such as biodegradable or recycled poly bubble mailers, are also available, catering to the growing demand for sustainable packaging solutions. Whether for e-commerce, retail, or personal shipping needs, poly bubble mailers provide a reliable, efficient, and professional way to send items with added protection and convenience.

Parameters

Founded in 1997 by Mr. Shen Xiaoming, Changzhou Kent Plastic Packaging Co., Ltd. is an enterprise specializing in the R&D, production and sales of plastic and paper products, with a 20,000-sqm headquarters in Changzhou and a 50,000-sqm factory in Wuxi. It has invested in and partnered with more than 10 manufacturing plants, operating over 100 production lines, offering a wide range of plastic and paper products and base materials, including cushioning packaging materials, biodegradable packaging materials,  and functional packaging materials.

Driven by Kent’s innovative culture, its independent R&D team has obtained numerous patents, leveraging rich experience, advanced technology, and a spirit of unity and cooperation. It has established long-term partnerships with many domestic universities, staying at the forefront of developments in the latest industry developments in new raw material technologies to constantly improve its product variety and performance.

Guided by ethical leadership, Kent’s employees embrace a culture of honesty, integrity, and responsibility. Since its founding, the company has adhered to the value of “Quality, Customer, Integrity," and consistently strives to meet every customer need. The company always strives to meet every possible customer need. All products are manufactured under professional operational guidance, undergo standardized inspection procedures, and have obtained CE, ASTM, SGS, REACH, RoHS, GRS, FSC, OK Compost, and other professional certifications.

Over the past 30+ years, Kent has earned the trust and loyalty of a broad customer base. With the principle of "Empowering customers to achieve success," Kent is committed to becoming your most reliable long-term partner. We sincerely welcome cooperation with enterprises worldwide to achieve a win-win outcome.