Difficult-to-bond surface-treated steel plate adhesive for two-component heat-activated polyurethane adhesive 543.8
Clyverit 543.8
An adhesive that excels in adhesion to difficult-to-bond materials such as ZAM steel sheets, Bonde steel sheets, and zinc-coated steel sheets, and cures in just a few minutes despite having a long open time.
It is a polyurethane adhesive with excellent adhesion properties for difficult-to-bond materials such as Bonde steel plates, ZAM steel plates, and hot-dip galvanized steel plates. Improvements have been made to promote heat to accommodate fast production line configurations, allowing it to have a long open time while also possessing rapid curing properties, hardening in just 5 minutes at a heating curing temperature of 75°C.
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basic information
2-component reaction-type urethane adhesive. It also has heat-accelerated performance, allowing it to cure rapidly when heated. It has excellent adhesion to the following substrates: - Bonded steel sheets - ZAM steel sheets - Hot-dip galvanized steel sheets - Cationic electrodeposited coated steel sheets - Aluminum - Aluminum anodized products - Stainless steel - Nylon 6 - PBT
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Applications/Examples of results
Adhesion with the following materials: - Bonded steel plate - ZAM steel plate - Hot-dip galvanized steel plate - Cationic electrodeposition coated steel plate - Aluminum - Aluminum anodized products - Stainless steel - PA6 - PBT
Company information
Krevelit, which has developed many products such as reactive PUR hot melt ahead of other companies, boasts top-class achievements in the field of PUR (polyurethane) adhesives in Europe. Our Japanese subsidiary, Krevelit Japan, has developed a wide range of products based on PUR as a core technology, including reactive PUR hot melts, single-component PUR adhesives, two-component PUR adhesives, heat-accelerated curing adhesives, field-foamed gaskets (FIPG), and coating materials. We provide maximum productivity improvement and support for new product development tailored to the circumstances of our partner companies in Japan.
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