Tokai Rubber Industries, Ltd.

Mitsubishi Cable Industries, Ltd.

Takayuki Shimizu

Hiroyuki Kamibayashi

Kiyoshi Furukawa

Masaaki Nagai

Naotoshi Miyahara

Hiromasa Honjo

Hirokazu Sakai

Ryuzo Asano

Kiyomi Nishida

Eiji Motomura

Toyofumi Shimizu

Takuya Matsumoto

A flame-resistant and sound- and vibration-insulating member for a vehicle, which is a soft polyurethane foam formed by a reaction between an organic polyisocyanate component and a polyol component, wherein the organic polyisocyanate component includes as a major component a monomeric MDI and further includes a reaction product containing carbodiimide and/or uretone imine groups, the monomeric MDI containing 29-33% of NCO and including 1-45% by weight of 2,4&prime;-diphenylmethane diisocyanate, while the polyol component includes at least 50% by weight of polyol having 2-8 functional groups and a molecular weight of 1000-10000, and wherein the soft polyurethane foam has a density of 40-150 kg/m , a 50% compressive load of (5-60)&times;10 N/mm , a tensile strength of at least 120 kPa and an elongation of at least 50%, and exhibits flame resistance according to FMVSS-302. A process of manufacturing the flame-resistant and sound- and vibration-insulating member is also disclosed.

Flame-resistant and sound- and vibration-insulating member for vehicles, and process of manufacturing the same

An insulating tape or sheet comprising a polyester film layer and a polyolefin adhesive layer having a flexural modulus of 500-20000 kgf/cm.sup.2. The insulating tape or sheet of the present invention can provide an insulated wire having superior buckling resistance and is very low in cost.

Insulating tape or sheet

Growing community of inventors

Komaki, Japan

Takayuki Shimizu