Twist lock

A special type of closure (screw cap, twist or ROPP = Roll On Pilfer Proof Closure) for wine bottles as an alternative to corks (natural corks) made from oak bark. These are made of corrosion-free metal (usually aluminium alloy) with an inner sealing layer of polyethylene (PE), PVDC (polyvinylidene chloride) or tin foil. In the beverage industry, this is known as an MCA closure (MCA = metal closure aluminium).

The emotional debate as to whether this is associated with a "loss of culture" is countered by the cost-effective production and the fact that the problem of cork taint in natural corks can be avoided. The often used pro-argument in favour of the "pop" when enjoying wine as a sensual pleasure is not valid, as a bottle should be opened professionally as silently as possible (this applies particularly to sparkling wine).

To read the full text, you must be a Premium Member of wein.plus. You are currently not logged in to wein.plus. Become a Premium Member or log in with your credentials .

Become a Premium Member of wein.plus

Voices of our members

If I were to rate websites, you would deserve the highest rating. It is rare to come across websites that provide such a large amount of data and are still so intuitive to use. Respect for the lovingly researched and informatively prepared encyclopedia. Keep it up!
Lothar Lindner
Innsbruck

	Unlimited access to wine knowledge: Over 150,000 independent wine reviews, the world's largest wine encyclopaedia and extensive specialist articles in wein.plus magazine.
	eBook wein.plus magazine
	Exclusive purchase discounts: Benefit from attractive offers and discounts from our partners - exclusively for Premium members.
	Ad-free reading experience: Enjoy all content without adverts or tracking.

	Maximum visibility: Present your wines and your company to over 200,000 wine lovers and professionals from the catering and retail sectors - with pinpoint accuracy and without wastage.
	More sales through find+buy: Increase your online sales with direct purchase links to your wines on Europe's largest wine platform.
	Valuable business benefits: Benefit from business framework agreements, save money on services and partner offers and use exclusive services such as free bottle photos and marketing seals.
	eBook wein.plus magazine

You can also use our powerful search function with many flexible filters, such as:

Wine tastings

Wine producers

Wine regions

find+buy wine search engine

Business directory wine

Places

Lexicon

News & stories

Events

Twist lock

To read the full text, you must be a Premium Member of wein.plus. You are currently not logged in to wein.plus. Become a Premium Member or log in with your credentials .

Voices of our members

The world's largest Lexicon of wine terms.

EVENTS NEAR YOU

Welcome back!

You can also use our powerful search function with many flexible filters, such as:

Wine tastings

Wine producers

Wine regions

find+buy wine search engine

Business directory wine

Places

Lexicon

News & stories

Events

Twist lock

To read the full text, you must be a Premium Member of wein.plus. You are currently not logged in to wein.plus. Become a Premium Member or log in with your credentials .

Voices of our members

The world's largest Lexicon of wine terms.

EVENTS NEAR YOU

wein.plus

Your approval is required – if you are not a Premium Member

Read with advertising

Consent:

... or become a Premium Member

Enjoy wein.plus without advertising and tracking by third parties!

Our Private Premium Membership offers you:

Our Business Premium membership offers you:

Your approval is required –
if you are not a Premium Member