1 Introduction In the GRP (Glass fibre Reinforced Product) industry Cobalt Octoate is the promoter of choice for cross-linking unsaturated polyester (UPE) and styrene monomer.UPE's are often prepared to contain a ...1 Introduction In the GRP (Glass fibre Reinforced Product) industry Cobalt Octoate is the promoter of choice for cross-linking unsaturated polyester (UPE) and styrene monomer.UPE's are often prepared to contain a concentration of 0.04%-0.05% of Cobalt ions so that faster cross-linking of the resin is achieved and ultimately faster manufacturing of the GRP component is achieved.These products sometimes fail prematurely after being manufactured and dispatched to the end user.The influence of Cobalt Octoat...展开更多
文摘1 Introduction In the GRP (Glass fibre Reinforced Product) industry Cobalt Octoate is the promoter of choice for cross-linking unsaturated polyester (UPE) and styrene monomer.UPE's are often prepared to contain a concentration of 0.04%-0.05% of Cobalt ions so that faster cross-linking of the resin is achieved and ultimately faster manufacturing of the GRP component is achieved.These products sometimes fail prematurely after being manufactured and dispatched to the end user.The influence of Cobalt Octoat...
