The NEOSEAL branded non-hardening putty series are highly demanded for most of the customers in Japan. Since originally manufacturing sealing compound in 1956, our sealing products have been widely applied for many fields such as constructions, vessels and train cars, and especially for public works. Together with NEOSEAL B-3 preferred extensively, we also prepare NEOSEAL B-W(white colored putty) and NEOSEAL B-1(flame-resistant putty) for a variety of customer needs.IMPA CODE 795501