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HY-E628 Silicone Industry Update

Hong Ye Jie Signs Strategic Partnership with Major Building Materials Group. In this project, Hong Ye Jie HY-E628 addition curing silicone played a crucial role.

Reporters learned that the project required completion of all mold fabrication within 3 months, with a tight timeline and strict precision requirements. After thorough discussion, the project team ultimately selected HY-E628 as the mold material.

"The difficulty of this project lies in its complex造型 and strict dimensional tolerance requirements," said the project manager. "We needed a silicone with extremely low shrinkage and good flowability to produce high-quality molds within the limited time."

The HY-E628 did not disappoint. With a viscosity of 19000-24000 cps, it demonstrated excellent self-leveling properties, perfectly filling every detail. The platinum catalyst system ensured shrinkage below 0.1%, with mold dimensions perfectly matching the design after demolding.

Key project data:
  • Total molds produced: 120 sets
  • Average silicone consumption per mold: 15 kg
  • Working time: 45-60 minutes (1:1 ratio)
  • Curing time: 5 hours at room temperature
  • Mold precision: dimensional deviation below 0.2mm
  • Completed demolding cycles: average 80 times per set, performance still excellent
"Hong Ye Jie not only provided excellent products but also sent engineers to guide operations on-site," said the project manager. "Their technical support allowed us to complete the project two weeks ahead of schedule."
 
At project acceptance, the client gave high praise for the mold precision and detail reproduction. The project has since been cited as an industry benchmark case by multiple media outlets and professional organizations. td. Tel: +86-755-89948006 / +86-755-89948019 | Email: info@szrl.net | Web: www.szrl.net MOQ: 2kg | Sample orders welcome | Worldwide shipping

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