Natural Cork Stoppers

Natural Cylindrical and Tapered Cork Stoppers
Products > Natural Cork Stoppers

Natural cork stoppers by Subermex are the only sealing material which allow wine to "live" and mature in the bottle over extended time. They are "punched" from specially selected corkwood, carefully inspected for flaws, washed, sterilized, and printed or fire branded. There are seven standard grades of natural cork stoppers carefully sorted into respective quality grades, first by automatic laser sorting machines, followed by final manual hand sorting. Natural corks are available in a wide variety of both standard and custom sizes, the most common being 45 mm long (1-3/4") x 24 mm diameter and 38 mm long (1-1/2") x 24 mm diameter. The technical specifications are the same for all sizes.

Natural Cork Stoppers by Sumbermex

Cylindrical Natural Cork Stoppers

Code Size
TVCN1 22 x 40
TVCN2 24 x 40
TVCN3 24 x 44
TVCN4 24 x 50
TVCN5 26 x 40
TVCN6 26 x 44
TVCN7 26 x 50

Measurements in L x D (mm)

Tapered Natural Cork Stoppers

Code Size Code Size
1a Nat 20 x 12 x 9 7 Nat 27 x 22,2 x 17,1
2a Nat 20 x 15 x 11 8 Nat 28,6 x 23,8 x 18,6
3a Nat 22 x 14 x 11 9 Nat 31,8 x 25,4 x 19,4
4a Nat 20 x 16 x 13 10 Nat 31,8 x 27 x 21
5a Nat 20 x 20 x 17 15 Nat 38,1 x 34,8 x 27,9
6a Nat 22 x 21 x 17 16 Nat 38,1 x 36,5 x 29,4
    17 Nat 38,1 x 38,1 x 30,9
    18 Nat 38,1 x 39,7 x 32,5
    19 Nat 38,1 x 41,3 x 34,1

Measurements in L x D x d (mm)

Other Facts

There are several different types of natural cork stoppers available. Type selection is dependent on the type of wine being sealed and the expectant length of time before the wine is consumed. Other factors determining selection and treatments include bottling speed, still or sparking wines, sweet or dry wines, red or white wines, bottle size and type. Subermex can recommend the best type, size, quality, printing or branding, and surface treatments to ensure successful results.

SuberMex || Our Products

All our products are certified and aproved by the FDA (Food and Drug Administration) and other European organizations.

We can also manufacture any of our products based on your requirements and in any size and shape, upon request.