Natural rubber (NR) was blended in various ratios with 29 kinds of tackifier resins, which were prepared from rosin, terpenes, and petroleum. Miscibilities of all the blend systems were illustrated as phase diagrams in our previous articles. From these blend systems, we selected 7 systems having typ
Effect of molecular weight of epoxidized-natural rubber on viscosity and tack of pressure-sensitive adhesives
β Scribed by B. T. Poh; A. T. Yong
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 102 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0021-8995
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Natural rubber (NR) was blended in various ratios with 29 kinds of tackifier resins, which were prepared from rosin, terpenes, and petroleum. Miscibilities of all the blend systems were illustrated as phase diagrams. From these blend systems, we selected 7 systems having typical phase diagrams [comp
## Abstract Viscosity, loop tack, and peel strength of epoxidized natural rubber (ENR 25 grade)βbased pressureβsensitive adhesive was studied in the presence of zinc oxide. The zinc oxide concentration was varied from 10β50 parts per hundred parts of rubber (phr). Coumaroneβindene resin with loadin