Virgin PET Resin Chip with I.V. 0.76-0.89 for Bottle Grade Applications in Water and Beverage Industry
Virgin PET resin with intrinsic viscosity (IV) range of 0.76-0.89, specifically engineered for various bottle applications including water, edible oil, hot fill, carbonated soft drinks (CSD), CSD fast reheat, and 5-gallon bottles.
The main difference between the grades is the IV viscosity of PET — intrinsic viscosity is matched to the type of bottle each application requires.
- Material: 100% Virgin PET
- Approval: Major brands of bottled water and beverage industry
- Color: White
- Shape: Chips
- Brand Name: JADE
The main difference between the PET grades is the IV viscosity, which decides the type of bottle each grade is used for:
| Type | IV Viscosity (dL/g) | Bottle Type |
|---|---|---|
| CZ-302 | 0.800±0.015 | Potable water bottle |
| CZ-302L | 0.780±0.015 | Potable water bottle (Min) |
| CZ-318 | 0.830±0.015 | Oil / cosmetics bottle, APET sheet & roll |
| CZ-328 | 0.860±0.015 | CSD bottle |
| CZ-328A | 0.855±0.015 | CSD bottle (fast reheat) |
| CZ-333 | 0.800±0.015 | Hot fill bottle |
| CZ-328H | 0.875±0.015 | Gallon bottle |
Low IV (0.780-0.800 dL/g) suits thin-wall still water and hot fill bottles; medium IV (0.830 dL/g) suits oil, cosmetics and APET sheet / roll; high IV (0.855-0.875 dL/g) builds the wall strength and stress-crack resistance needed by CSD, fast-reheat and gallon bottles.
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