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天揚公司長期代理PET塑膠原料
Wankai WK801
聚對二甲酸乙二酯
Zhejiang Wankai New Materials Co., Ltd.
產品說明：
WK801 PET chip is TPA-based polyethylene terephthlic copolymer designed for various applications, especially for the bottle like drinking water & food container. It is a high molecular weight polymer with an 0.80 intrinsic viscosity.
WK801 is characterized by low acetaldehyde content, good color value and superior I.V. stability. WK801 has excellent furthur processing features like low processing temperature, high clarity and little degradation.
WK801 is characterized by low acetaldehyde content, good color value and superior I.V. stability. WK801 has excellent furthur processing features like low processing temperature, high clarity and little degradation.
Wankai WK801 物性表
| 基本信息 | |
|---|---|
| 特性 |
|
| 用途 |
|
| 物理性能 | 額定值 | 單位制 | |
|---|---|---|---|
| Acetaldehyde | ppm | ||
| Color b | |||
| Color L | |||
| Particle Mass | 1.45 到 1.65 | g/100 pcs | |
| 固有粘度 | 0.78 到 0.82 | dl/g | |
| 含水量 | wt% |
| 熱性能 | 額定值 | 單位制 | |
|---|---|---|---|
| 熔融溫度 | 241 到 245 | °C |
| 注射 | 額定值 | 單位制 | |
|---|---|---|---|
| 干燥溫度 | 160 到 175 | °C | |
| 干燥時間 | 4.0 到 6.0 | hr |
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