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Dear Mrs/Mr ;
Please explain to me : PCO 1881 ? Should design dimensions of the Mouth PET bottle and Body Lip of Plastic Caps how to suitable : please send example.
+ The function of : PCO and BPF ?
+ If my products ( mineral water - no gas ) after finished : Caps is difficult to open ? why ? because of the dimension between inner diameter of mouth bottle is smaller than diameter of lip plastic caps? Please guide me and your ideas to solve this . Thankyou
I need some informations of PET bottle with diameter O= 28mm and standard of cap .
Regards
John
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pilfer proof closure is good than meatal closure .
pilfer is easy for opining either for tighiting machines.good for prevent any leakage,
mamdouh elhamalawy
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pilfer proof closure is good than meatal closure .
pilfer is easy for opining either for tighiting machines.good for prevent any leakage,
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There are lots of requests for neck finish drawings, I too would like to get my hands on any, so pretty-please, is there anyone out there that is willing to share? I'm specifically interested in evaluating PCO 1881 med for potential material cost savings.
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Have a customer asking for several sizes of 28mm neck with 1821 finish. As I ask for prices on these PET preforms, I am always quoted the grams which if good but the neck is just simply stated as PCO finish. Why are companies not giving additional info such as "1821". I have not spoke to these suppliers, only been doing the e-mail thing. I probably should call one of these companies and ask, but I found this forum and thought just ask whomever has the answer.
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Dear Sir,
Could you please, help me with sending me drawings of neck finish 1810 pco IN 27MM SAVOUR/ALASKA formats, for our reference.
Looking forward to hearing from you.
BR
G Jaising
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Hello,
I'm new to bottle packaging and design and I need assistance in determining the cap and neck finishes. I know that it's generally express us two numbers such as 20/400 or 24/410. But how can one tell if its a 400, a 410, a 415 or something else. Are there standards for cap and neck finishes?
Thank you so much for the help.
Regards,
Reds
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hello
my dear
please send to me adjust distanse of preform neck finish for water mineral .
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What type of cover can be used to finish PCO
and what can be used to finish BPF?
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dear sair,please tell what are differensec between 28mm ROPP&26.7mm 3start alaska.iused magplastic machine type SSB03 and ifaced problem in the base stabilaty when produsing oval bottles PET. please tell me how ican solve thith proplem.
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Please tell me which is best and what are differences between:
28 mm PCO or BPF neck finish
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PCO = Plastic Closure Only
Usually PCO finish stands for PCO 1810, but PCO finish has a family: PCO 1810, 1815, 1816, 1817, 1820 and 1823 finishes.
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BPF = British Plastics Federation
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SIR,
PLEASE SEND ME 28MM PCO FINISH DETAILS
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what are 400 and 410 stand for?
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a metal closure will not work on a PCO thread finish because the thread on the Metal(aluminium) closure is formed by pressing the closure into the thread on the bottle finish during filling and closure application. The Metal Closure thread finishes have a larger dia. section below the thread area that allows the thread to open on the finish, the PCO does not have this section. (The thread root dia. of the PCO is constant from the top sealing area to the pilferband)
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This may sound like a stupid question, but is there any way possible to use a metal cap on a PCO bottle neck? Whywill plastic work and not metal?
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Please check http://www.threadspecs.com/htmlpages/specs.htm
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And can anybody tell me what the diffences are between PCO 1810 and for example PCO 1817?
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PET bottles usually have a perfect neck finish as the thread and top surface are effectivly injection moulded. It is unlikly you are talking about the rare extrusion-blow moulded PET bottles where neck finish may be poor by comparison.
The type of closure is usually decided by the application. If there is a reason for tamper-evidence, then the so-called pilfer-proof closure is required. almost any closure should seal on a PET neck.
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