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Lei Zhen Mold, a leading manufacturer of high-precision injection molds for the packaging industry, is proud to announce a significant milestone: the completion of manufacturing and the start of the testing phase for a new, advanced 48g wide-mouth jar preform mold.

This milestone underscores our commitment to innovation and excellence in plastic injection mold manufacturing. The mold is specifically engineered to produce a 48-gram preform, which is designed for stretch blow molding into durable, lightweight, and high-clarity wide-mouth jars. These jars are ideal for a variety of products, including food, nutraceuticals, cosmetics, and chemical packaging.

Key Features of the New 48g Wide-Mouth Preform Mold:

• Precision Engineering: Designed and built with ultra-precision machining to ensure consistent wall thickness, excellent material distribution, and superior preform quality.

• High-Performance Materials: Constructed from premium-grade mold steels to ensure longevity, corrosion resistance, and ability to withstand high-volume production cycles.

• Optimized for Efficiency: The mold design focuses on reducing cycle times and minimizing material usage without compromising the structural integrity of the final jar.

• Enhanced Jar Performance: The resulting wide-mouth jar offers excellent top-load strength, superior barrier properties (if used with specialty resins like PET), and exceptional consumer-friendly features like easy opening and scooping.

The Crucial Testing Phase

The commencement of mold testing is a critical step in our quality assurance process. Our team of expert engineers is now conducting rigorous production trials to:

• Validate the mold's performance and functionality.

• Optimize injection parameters for the highest quality preform production.

• Ensure the preforms meet all dimensional, weight (**
  48g), and visual specifications.

• Confirm that the preforms perform flawlessly in the downstream stretch blow molding process to create perfect plastic jars.

"This new 48g preform mold represents our dedication to meeting the evolving needs of the packaging market," said a spokesperson for Lei Zhen Mold. "The wide-mouth design is increasingly popular, and we have leveraged our expertise to create a mold that delivers exceptional performance and reliability for our clients. We are excited to move into the testing phase and are confident in the results."

Lei Zhen Mold specializes in end-to-end solutions from design to mass production, ensuring every jar preform mold meets the highest standards of quality and precision.