Dec 02,2025
May they enjoy good health and a fulfilling life in the days ahead, and may they have another chance to “try their luck again” in a brand-new chapter of their lives.
Finally, someone has clearly explained how to improve the “compression set” of rubber products.
Nov 28,2025
Compression set is a key indicator for assessing the ability of rubber materials to recover their original shape after being subjected to compression at a specified temperature and for a given period of time. It comprehensively reflects the viscoelastic properties of rubber, its vulcanization state, and its resistance to aging. This article delves into the mechanisms underlying the formation of compression set and the relevant testing standards. Focusing specifically on nitrile rubber, ethylene-propylene rubber, silicone rubber, and fluororubber, it systematically proposes concrete formulation adjustments and process improvements aimed at reducing compression set, thereby providing practical guidance for rubber formulation engineers.
The core of attracting customers: a dual drive of brand and quality.
Nov 28,2025
In the fiercely competitive business landscape, simply focusing on a single dimension is far from enough to continuously capture customers’ minds and secure a market advantage. The key lies in the dual-driven approach of brand and quality. These two elements support each other and work synergistically, enabling companies to build a closed-loop ecosystem that attracts and retains customers.
LIEBHERR expert team visits Dalian Bohai Rubber & Plastic.
Nov 28,2025
Recently, Liebherr’s procurement expert team arrived at Dalian Bohai Rubber & Plastic Co., Ltd. to conduct an on-site inspection of the production equipment, process flows, and on-site management practices, further strengthening the partnership between the two companies.
Nov 28,2025
On November 20, 2025, a delegation from Nikkiso Co., Ltd. of Japan visited Dalian Bohai Elastomer & Plastic Co., Ltd. for an inspection and exchange visit. The two sides engaged in in-depth discussions on topics such as deepening technological cooperation and expanding market opportunities, marking the entry of the collaboration between the two companies into a new phase in the field of high-end medical devices.
Bohai Rubber offers you a diversified product line.
Nov 28,2025
We offer a diversified product line covering four core processes—rubber, plastics, stamping, and die-cutting—including:
Saluting your youthful years, grateful for having you by our side.
Nov 28,2025
Recently, our company held a warm and solemn farewell celebration for Master Ji Yan, who has dedicated twelve years of hard work and devotion to our organization. Leaders of the company and colleagues from all departments gathered together to witness this glorious moment and extend to him the highest respect and best wishes.
Development Goals for the Rubber Additives Industry during the 15th Five-Year Plan Period
Nov 28,2025
The 15th Five-Year Plan period (2026-2030) marks the first stage in achieving the second centenary goal and is also a critical period for China to move toward the goal of basically achieving modernization by 2035. In the new era, the rubber additives industry needs to be guided by new thinking, new concepts, new models, and new business forms to achieve high-quality development.