牌号 | Permalyn™ 8120 Rosin Ester |
厂家 | Eastman Chemical Company |
分类 | Antioxidant / Heat Stabilizer |
介绍 | Permalyn™ 8120 is a pentaerythritol ester of rosin which has been chemically modified to have a ring and ball softening point near 120°C. Permalyn™ 8120 has lower color, better color stability higher heat stability, and higher softening point than typical pentaerythritol rosin esters. It is potentially useful in hot melt adhesive and ink applications where a high softening point is desirable and especially in packaging hot melt adhesives where color and viscosity stability at application temperatures are critical. Application/Uses
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Eastman Chemical Company 产品展示 | 种类 |
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