PET Pellet Overview | PET CR-7701 Properties Uses and TDS
Product Struction
What is PET Pellet CR-7701?
PET CR-7701 is a natural color polyethylene terephthalate plastic pellet with excellent processing properties and excellent physical stability, which is widely used in high-quality packaging materials and industrial applications. Its color number is L*=82, b*=-2.9, with good appearance transparency and consistency, to meet the dual needs of visual beauty and stable performance. With a diethylene glycol content of 1.3%, ash content of 0.02% and powder content of 8 mg/kg, the overall purity is high, suitable for areas with strict material requirements.
PET Pellet CR-7701 Properties
Color stability:
PET CR-7701 pellet has strict L* and b* control to ensure transparency and color difference
High fluidity:
PET CR-7701 has a melting temperature of 250℃, has good melting processing performance, suitable for a variety of molding processes
Low moisture content:
This PET pelle improves process safety and reduces the risk of material deterioration
Good chemical stability:
The relative viscosity and end carboxyl group control are precise, ensuring the stability of the polymer chain and the durability of the formed product.
What is PET Pellet Used For ?
Food grade packaging containers:
Such as mineral water bottles, carbonated beverage bottles, juice bottles, the PET pellet has excellent transparency and no odor characteristics
Industrial fiber production:
PET CR-7701 pellet has strong chemical resistance, suitable for a variety of conditions, such as the production of printing film, protective film, packaging film, etc.
High transparency products:
Such as transparent storage boxes, display supplies, small household appliances transparent parts, etc., good visual effect
Medical/personal care packaging:
Such as disinfectant bottles, cosmetic containers, nutrition and health products packaging bottles
PET Pellet CR-7701 Datasheet
| Optical performance | Condition | Standard | Value | Unit | |||
| Color | b* | -2.9 | |||||
| Color | L* | 82 | |||||
| Thermal | Condition | Standard | Value | Unit | |||
| Melting Temperature | 250 | ℃ | |||||
| Physical property | Condition | Standard | Value | Unit | |||
| DEG Content | 1.3 | % | |||||
| Moisture Content | 0.04 | % | |||||
| Primary Additive | 0.02 | % | |||||
| Relative Viscosity | 0.627 | dL/g | |||||
| -COOH Content | 33 | mmol/kg | |||||
| Powder Content | 8 | mg/kg | |||||
Request Free PET CR-7701 Samples & TDS
If you are looking for a stable PET pellet that is easy to process, the PET CR-7701 is a reliable choice. Contact us for a technical data sheet (TDS) and a free sample of this PET pellet material!
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