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Capsulated
In each one of these corks a PVC, glass or metal capsule is put on in one of the ends, allowing it to be use several times.
The most demanded ones are the following: 28x20mm, 28x19,4mm, 28x18,5mm and 28x17,8mm with plastic capsules. |
Specifications
|
Tests |
Characteristcs |
Specifications |
|
Physical – Mechanical |
Lenght (cork+capsule) |
± 1,0 mm |
|
Diameter |
± 0,4 mm |
|
Chamfer |
4 ± 1 mm |
|
Ovality |
< 0,3 mm |
|
Gluing |
< 98% |
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Moisture |
6,5 ± 1,5 % |
|
Capillarity |
< 1,0 mm |
|
Chemical |
Oxidants |
Negative |
|
Peroxide Content |
< 0,1 mg/cork |
|
Dust Content |
< 1,5 mg/cork - natural |
|
< 1 mg/cork - colmated |
|
Microbiological |
No. of Colonies |
Bacteria < 0 colonies/cork |
|
Yeast < 0 colonies/cork |
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Mould < 5 colonies/cork |
|
Organolépticas |
Aromas and Off Flavours |
< 6 % (2% DC plus 4% DNC) |
Capsule
|
Tests |
Characteristcs |
Specifications |
|
Physical – Mechanical |
External Diameter |
± 0,4 mm |
|
Internal Diameter |
± 0,4 mm |
|
Diameter of High-Relief Engraving |
± 0,4 mm |
|
Height |
± 0,4 mm |
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Height of High-Relief Engraving |
± 0,4 mm |
|
Thickness |
± 0,4 mm |
|
Insertion Height |
± 0,4 mm |
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Weight |
± 0,4 g |
|
Visual |
Defects |
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