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Process of making PET flakes to PET bottles:-
After undergoing the recycling process, we get the end product in the form of flakes which is known as PET flakes. After testing the quality of flakes/pellets and ensuring it is 100% safe they are turned back into bottles.
To produce the PET bottles, we use an injection stretch blow molding machine or PET blow molding machine. This sophisticated machine melts the flakes then dries it and turns it to perform. The injection molding injects the performs into desired molds and the robots cool and pay the production. We need a blow molding machine to cool the performers. Finally, the performers come out in perfect shape which is easy to transport and ready to make new bottles. This way of making bottles from recycled plastics there won't be any wastage or nothing to send to landfills. We can't find unnecessary drain on new resources and it's the best resource and has wide usability.
Here at bright PET washing line industries, we aspire to make top-grade PET flakes for our clients to meet the requirements on a satisfactory level. Post-consumer PET bottles are crushed, shredded, hot/cold washed and sorted into different colors that are offered for sale to manufacturing companies directly. PET flakes are used to produce a range of products starting from polyester sheets to turning them back into PET bottles.
Types of Pet Bottle Flakes:
1. Hot Wash Pet Bottle Flakes
Used for various purposes such as:
* Short fibers: You can use this raw material in household products such as carpets and stuffed toys, as fillings for pillows and cushions. These are also used in the textile industry, for example in the manufacture of clothing, upholstery and fabrics. You can even use it to produce fishing nets.
* PET strapping tape: This tape is primarily used for industrial packaging and cotton baling, but has other uses as well.
* PET sheet for thermoforming: You can use it in at least four ways, such as roof insulation, packaging for toys and objects, PET film, grocery and food containers.
* PET preforms: You can produce not only automotive liquid bottles, but also multilayer bottles for food applications.
* Other Uses: These are also used in recycled PET resin, monofilament and injection molding.
2. Cold Wash Pet Bottle Flakes
Manufacturers may include labels and covers. They may have a thin layer of PVC, such as 88% PET, 4% PVC, and the rest in multiple layers. Some manufacturers offer Pet Bottle Flakes with less than 0.05% PVC. It is important that manufacturers be aware of contamination. Some manufacturers ensure that there are no PVC or any other contaminants in the material when removing the cap, ring and label. Moisture (humidity) is a common characteristic of cold-washed PET flakes. You might normally expect around 1% moisture. They can be transparent or dark, green, blue or other colors.
3. Unwashed Pet Bottle Flakes
These Pet Bottle Flakes are made by shredding used PET bottles and may or may not come with labels and caps. These flakes are widely used in industry for a variety of purposes, such as making new PET bottles, making resins, and producing bristles for toothbrushes. Grinding PET bottles while maintaining quality is not easy. These flakes can also be dangerous. Therefore, some manufacturers offer flawless quality and innocuous features. These can be sold or exported as clear, one colour or a mix of colours.
| No. | Item | Parameter | No. | Item | Parameter |
|---|---|---|---|---|---|
| 1 | flakes size/(m m) | ≤14 | 7 | Polyolefin content /(mg/kg) | ≤30 |
| 2 | Percentage of flakes passing through net/ ( % ) | ≥99 | 8 | Impurity content/(mg/kg) | ≤20 |
| 3 | Natural color
flake content /(%) | ≤99.5 | 9 | PH value | ≤7.0 |
| 4 | Moisture /(%) | ≤1.0 | 10 | Intrinsic Viscosity/(dl/g) | ≥0.74 |
| 5 | Powder/(mg/kg) | ≤200 | 11 | Melting poing/(ºC) | 249±3 |
| 6 | Polyvinyl chloride content /(mg/kg) | ≤1 0 | 12 | Residual content of non-polyester substances/(mg/kg) | ≤10 |
| 13 | Yellow flakes
content/(mg/kg) | ≤6000 |
Certifications
Packaging:
- Bags: 25 kg polyethylene or paper bags, moisture-proof and sturdy.
- Bulk Bags: 500 kg or 1000 kg bulk bags, moisture-resistant and durable.
- Sealed Containers: For maximum protection against moisture and contamination.
Transportation:
- Shipping Containers: 20-foot or 40-foot containers for international shipments.
- Truck Transport: Securely loaded trucks for domestic transportation.
- Rail Transport: Bulk bags or sealed containers loaded onto rail cars.
Handling Precautions:
- Avoid Moisture: Keep PET resin dry to maintain quality.
- Secure Loading: Ensure bags and containers are fastened to prevent shifting.
- Temperature Control: Avoid extreme temperatures.
- Safe Handling: Use proper equipment to prevent spillage.
Contact Us: Get in touch to start our collaboration today.
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Chijiang′s tenet is: To survive on quality, to be credible and to strive for excellence, and at the same time, as always, adhering to the principle of "credibility first, customer first", always put the interests of customers in the first place, and provide the best products and the best quality service for every customer with all our heart. Chijiang is committed to creating more value and benefits for global users, and to building itself into a competitive first-class enterprise through continuous improvement.
Q1. Are you a factory or trading company?
Q2. Can I get samples for testing?
A: Yes, we provide samples. Customers cover the initial shipping costs, which are reimbursed in our first cooperation.
Q3. How does your factory ensure quality control?
A: Our factory is ISO9001:2008, REACH, and FAMIQS certified, ensuring rigorous quality control. Each Batch of goods do an SGS inspection before leaving our factory.
Q4. What's your Delivery Time?
A: Delivery typically takes 5 to 10 days after payment receipt. Larger orders are confirmed with our production department for prompt, quality-assured delivery.
Q5. What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed.
Q6. Which documents do you provide?
A: Standard documents include Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficiary's Certificate, MSDS, B/L, and others upon request.
Additional Information:
- Packing: The PET Resin is typically packed in 1100 Jumbo bags; custom packing is available.
- Reply Time: Sales managers respond within 24 hours.
- Product Validity: Typically 2 years.
- Sample Requests: Free samples upon agreed pricing, with shipping costs upfront.
- Loading Port: Primarily SHANGHAI port.
- Transport Modes: Sea and train are primarily used.
- Bulk Orders: Discounts are available for large quantities.
