Comment faire des tasses en papier

Gobelets en papier:

(1) Nom par matériel: Une coupe en papier revêtue de PE, Tasse en papier revêtu de deux côté PE;
(2) Nom par utilisation: Tasse de boissons chaudes, Cold drinks Cup;
(3) Nom par utilisation: Cola cup, Coffee cup, Tea cup, Ice cream cup/bowl, Soup bowl, etc.;
(4) Name by appearance:
Paper Cup(3oz~32oz),
Paper Bowl(20oz~60oz),
Paper Bucket(32~200oz);
(5) Name by capacity: 150ml, 200ml, 250ml, 300ml, 400ml, 500ml cups, etc.;
(6) Name by capacity: 50CC, 100CC, 150CC, 300CC, 500CC, etc.,
(7) Name by capacity: 3oz, 4oz, 6oz, 7oz, 8oz, 9oz, 10oz, 12oz, 14oz, 16oz, 20oz, 22oz, 32oz, etc.;
(8) Capacity: 1 oz = 28.34ml ;

Un (single) PE coated paper cup, Popular for chaud drink cups;

Two (double) PE coated paper cup, Popular for froid drink cups;

If use one PE paper cup for cold drink, the cup will become soft;

However One PE cup also can be used for cold drinks, if only use for a short time.

Paper Cups Material:

(1) Paper Cup Material Name: PE/PLA film coated/laminated paper ;
(2) Pep: Polyéthylène;
(3) PLA: Polylactide / Polylactic acid , full-biodegrable material, cost more than PE paper,
(4) Material Type:
Un(single) side PE coated paper,
Two(double) side PE coated paper;
(5) Un (single) side PE coated paper: PE film laminated on one-side of the paper;
the paper cup inside-surface is PE film laminated;
(6) Two (double) side PE coated paper: PE film laminated on both-side of the paper,
the paper cup both side surface are PE film laminated;
(7) Paper weight: 150~450gsm (g/m^2,, gram per square meter);
(8) PE weight: 10~24gsm ((g/m^2, , how many PE film laminated on 1 square meter paper);
(9) One PE paper weight: Paper + Pep (250 + 15Pep, we name it 250gsm or 265gsm) ;
(10) Two PE paper weight: Pep + Paper + Pep ( 12Pep + 250 + 15Pep, etc.);

#### How to use PE film coated paper to make paper cups?

When Heating or Ultrasonic Wave is applied on PE film,

the PE film melted (by heating or ultrasonic wave),

then the melt part be welding(sealing) by PRESS.

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