HIGH TENACITY VISCOSE RAYON TYRE YARN

Rayon is an excellent reinforcement material, which is used for Ultra high performance tyres and run flat tyres as it meets all requirements such as good adhesion to rubber and plastic, good heat ageing and chemical resistance, high modulus, low thermal shrinkage, good dimensional stability.

Yarn produced is either pre-twisted (60 tpm) or Zero twist depending on the customer requirement. The modulus of Viscose Rayon is much less influenced by temperature compared to modulus of other alternatives like polyester and nylon. A few advantages are.

  • High Tensile modulus
  • Good Dimensional Stability
  • High Toughness
  • Good Adhesion
  • Tyre Reinforcement
  • Mechanical rubber goods
  • Tensile testing is performed as per BISFA rules
  • Zero Twist Yarn is tested with a twist of Z-100 TPM

1650 D (1840 Dtex / 1000 Filaments)

d.TEX @ 11%M.R. d.Tex 1840 ± 55
No. of Filaments Nos. 1000
Yarn
Oven Dry Strength Newton 100 ± 5
Oven Dry Tenacity cN/dTex 5.44
Oven Dry Elongation @ 44 N % 1.8 ± 0.3
Oven Dry Elongation @ Break % 10.0 ± 1.0
Conditioned Strength Newton 88 ± 5
Conditioned Tenacity cN/dTex 4.78
Conditioned Elongation @ 44 N % 4.5 ± 0.5
Conditioned Elongation @ Break % 13.5 ± 1.0
Finish Type   SAPCO TF-27 (NOPCO TF-27)
Amount of Finish % 0.25 ± 0.10
Twist 'Z' TPM 60 ± 10

1650 D (1840 Dtex / 1000 Filaments)

d.TEX @ 11%M.R. d.Tex 1840 ± 55
No. of Filaments Nos. 1000
Yarn
Twist (manual for testing) TPM 100 ± 10
Conditioned Strength Newton 90 ± 10
Conditioned Elongation @ 44 N % 6.5 ± 1.5
Conditioned Elongation @ Break % 14.0 ± 1.5
Finish Type   SAPCO TF-27 (NOPCO TF-27)
Amount of Finish % 0.25 ± 0.10

2200 D (2440 Dtex / 1350 Filaments)

d.TEX @ 11%M.R. d.Tex 2440 ± 75
No. of Filaments Nos. 1350
Yarn
Twist (manual for testing) TPM 100 ± 10
Conditioned Strength Newton 110 ± 10
Conditioned Elongation @ 44 N % 3.5 ± 0.5
Conditioned Elongation @ Break % 14.0 ± 1.5
Finish Type   SAPCO TF-27 (NOPCO TF-27)
Yarn Tint - Violet
Amount of Finish % 0.25 ± 0.10

2200 D (2440 Dtex / 1350 Filaments)

d.TEX @ 11%M.R. d.Tex 2440 ± 75
No. of Filaments Nos. 1350
Yarn
Oven Dry Strength Newton Min. 123
Oven Dry Tenacity cN/dTex  
Oven Dry Elongation @ 44 N % 1.4 ± 0.3
Oven Dry Elongation @ Break % 10.5 ± 1.0
Conditioned Strength Newton Min. 105
Conditioned Tenacity cN/dTex 4.51
Conditioned Elongation @ 44 N % 3.3 ± 0.5
Conditioned Elongation @ Break % 14.0 ± 1.5
Finish Type   SAPCO TF-27 (NOPCO TF-27)
Yarn Tint - Violet
Amount of Finish % 0.25 ± 0.10
Twist 'Z' TPM 60 ± 10
Rayon Tyre yarn is wound on cylindrical paper tubes (cheese) as specified by the customers. The dimensions of cheese are as under:
Sr.No Particulars Pre Twist Zero Twist
1 I . D . (mm) 38 57 94
2 O . D (mm) 43 63 102
3 Height (mm) 175 175 290
4 Package diameter (mm) 185 190 215
Package Size:
Avg Net Weight 4.0 Kg ± 0.2 Kg (Pre twist) Avg Net Weight 7.0 Kg ± 0.5 Kg (Zero twist)
Parameters Unit Pre Twist Zero Twist
Tube Dimensions (Inside) mm 38 94
Tube Length mm 175 290
Stroke / Traverse mm 150 260
Package Weight Kgs 4.0 ± 0.2 7.0 ± 0.5
Units / Pallet nos 150 75
Pallet Dimensions (L/B/H) mm 1150 / 1150 / 130 1140 / 1140 / 130
Average Pallet Weight Kgs 600 600
Mode of Packing - Stretched Wrapped / Box Stretched Wrapped / Box
Container Load
  • Approx 24 pallets are stuffed in 20' FCL. Net weight is 14.5 MT.
  • Approx 40 pallets are stuffed in 40' FCL. Net weight is 20 MT.
AMONGST THE LARGEST MANUFACTURER OF VISCOSE FILAMENT YARN GLOBALLY
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