year 2004
• Developed more stable anaerobic adhesive technology than imported products.In view of the large discrete value of mechanical properties of imported anaerobic adhesive products at that time, Hansman and German Degussa experts developed more stable locking adhesives, sealants, retaining adhesives and pipe thread adhesives.
• Developed shaft and hole repairing agent technology, cast iron, wear-resistant and anti-wear repairing agent technology.
year 2006
• Developed one-component, moisture-curing silicone sealant technology.
• Developed moisture fast curing cyanoacrylate technology.
• Developed high temperature anti-seize technology.
Year 2008
• Developed UV curable adhesive.
• Developed fluorosilicone sealant.This year, China's first-generation fluorosilicone rubber resin began mass production. Using this resin, Hansman developed a more oil-resistant sealant.
• Developed the technology of hemming glue and expansion shock-absorbing glue.In view of the technical blockade of foreign products by many automobile companies, Hansman and Sinotruk experts developed high-strength hemming and ground-expansion shock-absorbing rubber.
year 2010
• Developed anaerobic adhesive technology with wider clearance requirements
• Developed the first generation of polyurethane structural adhesive and polyurethane sealant technology
year 2013
• Developed the second generation polyurethane structural adhesive and polyurethane sealant technology.Together with 53 Ordnance Industry Institutes, CSR Group Technology Department and Shandong University, we have formulated the glass glue standard for rail vehicles, and passed the CSR Group technical certification.
• Developed seam glue technology and anti-stone chip coating technology.
2015
• Developed damping coating technology
• Developed third generation polyurethane structural adhesive technology
• Developed modified silane structural adhesive and sealant technology.
2018
• Developed new weld glue technology
• Developed a new type of expandable rubber technology, from the original single low expansion rate product to three specifications of high, medium and low expansion rubber technology.
2020
• Developed lithium battery thermal conductive adhesive technology.
• Developed lithium battery thermal conductivity potting technology.
• Developed glass strengthening adhesive technology.
2020 to present
• Developed sprayed weld glue technology.
• Insulation board core board adhesive technology.
• Insulation board panel adhesive technology.
• table top glue technology.