Nylon 66 Dipped Cord Fabric

Application

Nylon 6.6 cord fabrics are used as a multilayer carcass in tires. Nylon 6.6 cord fabrics are used in aircraft tires and in “A” class passenger tires. They are characterized by high tenacity, steadiness to repeated bending strain, high moisture resistance and light load.

Specification

All the properties could be changed in accordance with customers’ demands and specifications.

  21 A-VU 21/212 A-VU 30/302 A-VU 45/452 A-VU
Yarn structure 140 текс ×1×2 144 текс ×1×2 210 текс ×1×2 280 текс ×1×2
Thickness, mm 0,69 ± 0,03 0,63 ± 0,03 0,80 ± 0,05 0,90 ± 0,03

Breaking strength, N (kgs), not less

207,0
(21,1)
206,0
(21,0)
294,0
(30,0)
450,0
(45,9)
Elongation at 20 N, %   3,5±1,5 2,5±1,0  
Elongation at 39 N, %   6,5 ± 1,5 5,5 ± 1,0  
Elongation at 44 N, %       3,0±0,5
Elongation at 45 N, % 7,4 ± 1,0      
Elongation at 90 N, % 10,9± 1,0      
Elongation at break, %   22,0 ± 2,0 23,5 ± 2,5 22,0 ± 2,5
Linear shrinkage, %, not more  7,0  6,0  4,6  5,5
Heat resistance, %, not less 90 90 90 90
Stiffness, gf 45 45 45  
Twist  
1 390 ± 20 390 ± 20 320 ± 20 215 ± 20
2 385 ± 20 390 ± 20 320 ± 20 210 ± 20
H-test 10 mm, N
not less
 In accordance with the customer’s requirements
H-test 10 mm, N
not less
 In accordance with the customer’s requirements
Number of
fibres per 10 cm
 In accordance with the customer’s requirements
The fabric length
in the roll, m
In accordance with the customer’s requirements
Twisting direction  ZZS