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C-T Sailbattens
PO Box 71-131
Rosebank
Auckland 1348
New Zealand
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CT22 Technical Information
Dimensions, Stiffness & Weight
   
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The standard CT22 s-glass/carbon sail batten range is detailed in the chart below. CT22 battens can also be custom-made to meet stiffness and draft requirements that differ from the standard battens.

The chart shows dimensions, stiffness and weight at specific lengths for standard off-the-shelf CT22 battens.

   
 
CT22 Batten Dimensions, Stiffness & Weight

LUFF:
A=Width
B=Height

LEECH:
C=Width
D=Height
C-T Sailbatten dimensions - measurement points
 
Batten
Code
Luff Size
A  x  B 
Leech Size
C  x  D 
@length
 
Average
EI
Weight
/ metre
Max.
Length
CT22.050
8 x 22
12 x 23
@ 2.0m
50 Nm2
130 gm
6.3m
CT22.100
9 x 22
13 x 23
@ 3.0m
100 Nm2
150 gm
6.3m
CT22.150
10 x 23
14 x 24
@ 4.0m
150 Nm2
180 gm
6.3m
CT22.220
11 x 23
15 x 25
@ 5.0m
220 Nm2
220 gm
6.3m
CT22.250
12 x 23
15 x 25
@ 6.3m
250 Nm2
255 gm
6.3m
 

Luff Size: Sizes given are a minimum and are based on bare batten material
- add +0.5mm for kevlar over-braiding
- battens can be built to a standard luff size (e.g. 12mm x 25mm)

Leech Size: Sizes given are a minimum for the length shown in the table, and are based on bare batten material
- add +0.5mm for kevlar over-braiding

Average EI: This figure is calculated from a 3-pt bend test and represents the overall average stiffness of the batten.

Length: Maximum 1-piece batten length is 6.3m. Battens can be provided in longer lengths with a join at 6.3m.

 
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  NEWS AND INFO
MAX. BATTEN LENGTH
Battens over 6.3m are supplied with joins. For full details on joining battens click here