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VORANATE™ M 647 Polymeric MDI

개요
샘플 옵션
구매 옵션
기술적 인 내용
기술적 인 내용
대리점 찾기

A dark-brown, intermediate viscosity polymethylene polyphenylisocyanate of high reactivity, a total isocyanate content of about 30.9% and an average functionality of 2.85. It was specifically designed for use in the production of both PUR and PIR rigid (continuous and discontinuous) block foams. The slightly higher functionality and intermediate viscosity of this as compared with VORANATE™ M 580 also makes it ideal for certain continuous and discontinuous laminating processes. The increased functionality promotes improved foam cure, excellent strength properties and better dimensional stabilities.

속성

*이 값은 일반적인 속성이며 제품 사양에는 사용되지 않습니다.

물리적 특성

% NCO 예 No 30.9 %
노미날 기능성 예 No 2.85
평균 동적 점도 (cP) 예 No 600