VISCOSE CORD FABRIC
TP RB 00204056.139 – 99
Physical properties
|
Qualitative characteristics |
Norm | |||||||||
|
Grade |
17 B-H |
17 BXK-H |
17 2B-H |
17 3B-H |
17- 2BP-H |
23 2BP-H |
23 3BP-H |
11 BXK-H |
15 B-H | |
|
Yarn structure |
184 tex ×l×2 |
184 tex ×l×2 |
184 tex ×l×2 |
184 tex ×l×2 |
184 tex ×l×2 |
244 tex ×l×2 |
244 tex ×l×2 |
122 tex ×l×2 |
184 tex ×l×2 | |
|
Width of fabric, mm |
0,67±0,03 |
0,67±0,03 |
0,67±0,03 |
0,67±0,03 |
0,56±0,03 |
0,63±0,03 |
0,63±0,03 |
0,58±0,05 |
max 0,7 | |
|
Breaking load in 1m in warp, N, min |
166,8 |
166,8 |
166,8 |
166,8 |
176,6 |
225,6 |
225,6 |
103 |
147,2 | |
|
Variation coefficient on breaking load, %, not more than 17 |
5,5 |
5,5 |
5,5 |
5,5 |
5,5 |
5,5 |
5,5 |
5,8 |
6,5 | |
|
Elongation, %: |
at break |
3,4±0,5 |
3,4±0,5 |
3,4±0,5 |
3,4±0,5 |
1,7±0,5 |
1,5±0,5 |
1,5±0,5 |
4,5±1 |
3,0±1,0 |
|
at load by 44 N |
14,5±1,5 |
14,5±1,5 |
14,5±1,5 |
14,5±1,5 |
10,8±1,5 |
12,5±1,5 |
12,5±1,5 |
14,5±1,5 |
13,0±2,0 | |
|
Number of twists, TPM |
First twist, Z |
450±20 |
450±20 |
450±20 |
450±20 |
300±20 |
260±20 |
260±20 |
580±20 |
450±20 |
|
Second twist, S |
400±20 |
400±20 |
400±20 |
400±20 |
300±20 |
260±20 |
260±20 |
550±20 |
400±20 | |
|
Tie strength with rubber, N, min |
49,0 |
49,0 |
49,0 |
49,0 |
44,1 |
68,6 |
68,6 |
49,0 |
-- | |
|
Yarns quantity per 10 ńm, |
warp |
94±1 |
94±1 |
75±1 |
47±1 |
70±1 |
75±1 |
70±1 |
115±1 |
105±1 |
|
weft |
10±1 |
10±1 |
12±1 |
15±1 |
12±1 |
12±1 |
12±1 |
10±1 |
10±1 | |
|
Width of fabric, cm |
148±2 |
148±2 |
148±2 |
148±2 |
148±2 |
148±2 |
148±2 |
154±2 |
92,5±2,5 | |
|
Length of fabric in roll, m |
540±10 |
540±10 |
720±10 |
1080±10 |
720±10 |
720±10 |
720±10 |
540±10 |
540±10 | |
Marking of fabric: first two figures point at breaking load of fabric, third one – at difference in warp and weft density, B – basic raw-materials composition, P – field of application (for breaker strip of P-type), XK – cotton-nylon weft, H – new kind of feedstock (viscose rayon cellulose).
Application: radial tyre production; rubber-technical goods production: conveyer belts, ventilator belts, toothed belts, rubber sleeves with textile braiding, rubber goods for railway lines, rubber tubes, hoses, consumer goods.
Packing: fabric is wound round wooden roller of length 170 ńm; on ends are carton circle plates; wrapped up in paper and carton, put into the special cover from chemical fabric.
