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$1.17
PET WK‑821 from Zhejiang Wankai features high crystallinity (HCP), high strength and excellent processability with high transparency and low acetaldehyde content. It delivers good crystallization performance, low processing temperature and wide processing window. The finished products boast high transparency, superior mechanical strength and high yield rate, suitable for large‑size containers such as edible‑oil bottles, wine bottles, pharmaceutical bottles and sheets.
PET WK-821 Resin — Zhejiang Wankai Bottle Grade Polyester Chips
| Item | Test Condition | Value | Unit | Test Method |
|---|---|---|---|---|
| Physical Properties | ||||
| Intrinsic Viscosity | — | 0.83 ±0.020 | dl/g | Internal Method |
| Acetaldehyde Content | — | 1 Max | ppm | Internal Method |
| Moisture Content | — | 0.4 ≤0.08 Max | % | Internal Method |
| Thermal Properties | ||||
| Melting Point | — | 243 ±2 | °C | Internal Method |
| 重量 | 25 公斤 |
|---|---|
| 尺寸 | 75 × 45 × 25 厘米 |
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