Hydroxyl terminated liquid Poly isoprene™ (Liquid Polyisoprene Terminated with Hydroxyl Groups)

(参考)イソプレンの構造式

"Hydroxyl terminated liquid Poly isoprene™" is a polyisoprene-type liquid polymer with highly reactive hydroxyl groups at the molecular end. In addition to the characteristics of Hydroxyl Terminated Poly butadiene™ , it has other characteristics such as low elastic modulus, high elongation rate, and good adhesion. It easily reacts and hardens with isocyanates to become a good urethane elastomer (rubber elastic body).

(参考)イソプレンの構造式

"Hydroxyl terminated liquid Poly isoprene™" is a polyisoprene-type liquid polymer with highly reactive hydroxyl groups at the molecular end. In addition to the characteristics of Hydroxyl Terminated Poly butadiene™ , it has other characteristics such as low elastic modulus, high elongation rate, and good adhesion. It easily reacts and hardens with isocyanates to become a good urethane elastomer (rubber elastic body).

"Hydroxyl terminated liquid Poly isoprene™" is a polyisoprene-type liquid polymer with highly reactive hydroxyl groups at the molecular end. In addition to the characteristics of Hydroxyl Terminated Poly butadiene™ , it has other characteristics such as low elastic modulus, high elongation rate, and good adhesion. It easily reacts and hardens with isocyanates to become a good urethane elastomer (rubber elastic body).

(参考)イソプレンの構造式

Hydroxyl terminated liquid Poly isoprene™ Features

Cured urethane materials using Hydroxyl terminated liquid Poly isoprene™ have the following features, just like Hydroxyl Terminated Poly butadiene™ materials:

  • Water and chemical resistance

  • Electrical properties Low temperature properties

  • Good compatibility with compounding agents such as asphalt

In addition, compared to Hydroxyl Terminated Poly butadiene™ system, it has the following advantages:

  • Low hardness, high elongation

  • Adhesiveness

  • Flex crack growth resistance

Technical data

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