For high hardness flexible slab-foam 본문 The product, containing a high concentration copolymer, is the polyol for slab stock foam, and it is good in terms of common use with the polyol for general soft foam. So, the product has safe dispersion attributes, and its hardness can be adjusted randomly by setting the mixing ratio. As the catalyst scope of use is broad, reactivity control is easy to be suitable for the foaming process, flame retardancy is excellent, and so the amount of flame retardant used can be reduced. The excellent property of foam including tearing strength and elongation is outstanding. apps