Our nonwoven fabrics for insulators in trains, which have superior thermal insulating and sound absorbing characteristics, contribute to creating comfortable spaces and have been adopted in bullet-trains and many other trains.Despite its lightweight (bulkiness), it shows excellent thermal insulation performance, which contributes to weight saving of trains thus enhancing trains’ performance and energy saving.In addition, our insulators are made from flame-resistant fibers and certified as flame retardant products.