Compare with fiber grade PET bottle recycling, bottle grade recycling has higher quality requirement and processing design. In recent years, BoReTech focuses on R&D of large-scale PET bottle recycling system and washing technology always at the forefront of the market. At present, BoReTech washing line is the only one in Asia which can be used for food grade bottle-to-bottle project. It has been successfully applied to customer projects which supply food grade chips to Coca-Cola and Danone. Accumulated our more than 20 years operation experience in PET bottle recycling filed, Our company Invented a kind of formular detergent for removing the oil, glue efficiently, what is more, it will collect the small contaminations in the tank and prevent it to re-attach on the flakes again.
MAJOR PROBLEM OF PLASTIC RECYCLING Many small-sized PET flakes and light-weight bottle flakes float on the water Hot washing agent produces a lot of foam in bottle pre-washing and hot washing
WASHNG AGENT - (BW SERIES) As the function by Special Surfactants ,the remaining on the flakes are removed more efficient by BW in comparision with adhesives, soilings, fats and oils applying only NaOH BW consists complexing agent to prevent from lime deposits and remove glue.
FEATURE & ADVANTAGE OF WASHING AGENT - (BW SERIES) No dangerous dust high temperature and alkaline stability Comply with FDA § 177.1630. Use conductivity to control the dosing amount, which can be mixed in advance Gentle cleaning is better than strong friction cleaning, Flake caustic will corrode the surface of flakes The temperature is between 75°-90°, higher temperature is better Only need to consider the medicament content brought by the moisture content, no need to consider the problem of plastic flake adsorption
DEFOAM - (BF SERIES) Foam will be generated in nearly every plastic recycling process which will affect the washing performance, and prevents the separation of various polymers. The defoamer can inhibit the generation of foam and improve the separation rate of different polymers. they also have deaerating properties.
DEAERATER - (BA SERIES) The application of a deaerater can improve the separation of the different plastics. Due to its special wetting properties BA also improves the whiteness and brightness (e.g. better removal of adhesives).
Deaerator / Cleaning Intensifier better separation of PET and polyolefines (PO) improvement of the cleaning success E.g. removal of adhesives
Standard Process Flowchart for Your Reference (Process as per layout based on customer's factory and rPET flakes applications demand)
This section uses special designed inner structure to cause friction for PET bottles inside the machine to remove most of adhesive labels, and uses the high-temperature chemical water to remove dirt, sands, glues, rubbers, metal and other impurities on the surface of bottles.
1,pre-sale support: Normally we suggest you paint our standard color , but we can supply customization paint service by paid. 2,after-sale service: Warranty:1 year for machinery,6 months for electrical. For mechanical parts, our guarantee duration is 12 months. If the part is broken within this period, we will send the spare parts immediately to the client for repairing. 3,technical support: Normally, we send our engineer(s) to supervise the installation and commissioning. The buyer need to prepare the operation staff to implement it. BORETECH is able to send mechanical engineer, electrical engineer and operation engineer. The operation engineer is to help the buyer's labors to know how to operate the washing line and get the best efficiency.
BoReTech is one of the major supplier of PET bottle recycling system in Asia . We uses the around 30 years of fiber making and bottle recycling experiences to manufacture PET Bottle recycling machine and configure Pelletizing line, Polyester Staple Fiber line, POY line and Bottle to Bottle Line. At present, we have supplied about 170 sets plant for more than 30 countries. Our customers in the US, Japan, EU manufacture food grade rPET resin for such well-known brand owner's such as Coca Cola, Niagara Bottling, Nestle, etc. Boretech can help our customers to make right configuration of the machinery, and find the right position in the industries. The most important value is that we can help our customers to minimize the learning cost and to avoid making any mistake during investment.
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