| TYPE |
TECHNICAL SPECIFICATIONS/DRAWING |
TYPE OF USE |
|
| CT (continuous thread)
|
Closure requiring full rotation to be open. |
Liquids, chemical products, VMS, food. |
 |
| TO (twist off)
|
Twist off closure opened with a short rotation and mainly used in the food sector in combination of glass products. |
Mainly food sector. |
 |
| MTO (Medium TO) |
The medium Twist Off is a cap with height between TO and DTO. |
Mainly used in the food market. |
 |
| DTO (Deep TO) |
The Deep Twist Off is the “deepest” cap which gives a premium look to your product. |
Mostly used in the food sector with glass jars for premium appearance. |
 |
| CRC (Child resistant closure) |
Special CT closure which must be pushed down and turned simultaneously for opening. Safe system which keeps children away from the product. |
Any product which requires some child protection like VMS, Cleaning products, detergents, most chemical products. |
 |
| TE (Tamper evident) |
Closure offering visible proof of opening by breaking a safety rim on first use. |
Any product which requires a proof of opening. |
 |
| CRC/TE |
Child resistant closure AND tamper evident rim. Required for specific markets. |
Any products which requires child protection as well as proof of opening. |
|
| ROPP (Roll on Pilfer Proof) / PP (Pilfer Proof)/PFP |
Aluminum caps offering a tamper evident rim with EPE liner. |
Wines, spirits, waters, soft drinks, carbonated drinks, food, pharma. |
 |
| DIN18 |
German based norm for dropper bottles with neck finish allowing addition of specific dropper, pipette and caps. |
Pharma, essential oils, alcoholic solution, e-liquids. |
 |
| GL 18/20/22 |
French version of the DIN neck finish. |
Pharma, essential oils, alcoholic solution, e-liquids.
|
 |
| HG (Hinged) |
Specific neck finish fitting snap on cap, may have a tamper evident rim. |
Pills, tablets, pharma & parapharma products, chewing gum, confectionery. |
 |
| GPI/GCMI |
US norm with 2 separate numbers. The “400” numbers indicate the height of the neck finish and the second one the diameter of the neck finish. |
Mainly use in cosmetic or parapharma and with pump, pourer, dispenser, dropper, etc. |
 |
| PS22 |
PS liner is a foam sheet inserted into caps. When the cap is closed, the sheet is pressed against the rim of the container edge and sealing is activated. |
|
|
| IHS |
Common liner, sealed to the container by induction heat. Perfect for protecting flavors, oil or powdered products. |
|
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