Formolon® KVF
PVC(聚氯乙烯)
台塑美国(Formosa Plastics)
产品描述
PVC Homopolymer Dispersion Resin
F-KVF is a medium molecular weight, fine particle PVC homopolymer dispersion which imparts pesudoplastic flow to plastisol in which it is used. Plastisol prepared utilizing F-KVF are particularly for dip, slush and rotational molding where mold release and pseudoplasticity are desired. Also fabric coating where minimum strike through is essential as well as screen printing application where fine particle and pseudoplasticity are required.
基本信息
| 原厂资料 | 物性表(英文) | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
粘度 | 8600 poise | Internal | Brookfield Viscosity, 2 rpm aged 2 hrs |
粘度 | 920 poise | Internal | Brookfield Viscosity, 20 rpm aged 2 hrs |
粘度 | 2.25 - | Internal | Relative Viscosity |
粘度 | 80 poise | Internal | Severs Viscosity, 100 psig aged 2 hrs |
粘度 | 0.96 - | ASTM D1243 | Inherent Viscosity |
K-Value(分子量) | 67 - | - | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
凝胶温度 | 70 °C | - | |
| 其他性能 | 值/单位 | 测试标准 | 测试条件 |
VOC挥发 | 0.5 wt% | ASTM D3030 | |
甲醇提取物 | 1 % | ASTM D2222 |