| Product Name: |
Jinyang Acrylic Tow |
| Trade Mark: |
Jinyang Brand |
| Alternative Name: |
? |
| Molecular formula/Structural Formula: |
|
| Production Process: |
The product is manufactured by ternary aqueous suspension copolymerizing with acrylonitrile as the main material and solution spinning with sodium thiocyanate as the solvent-two-step process. |
| Properties: |
Pure white, bulky, high crimpness, soft but not scrappy, rigid but not inflexible, elastic handle, excellent dyability and unique thermoelasticity. |
| Grade: |
1.67dtex, 3.33dtex, 6.67dtex delustred, semi-dull, lustrous acrylic staple fiber |
| National Standard Grade: |
? |
| Enterprise Standard Grade: |
? |
| Specifications: |
Q/SH012.10.01-1995 Enterprise Standard
Table 1. 1.67dtex Arylic Tow Specifications
|
Test Items |
Unit |
Premium-grade |
1st-grade |
up-to grade |
Test method |
|
Primary
Items |
titer deviation |
% |
+-6 |
+-8 |
+-12 |
GB/T 14335-93 |
| breaking tenacity |
CN/dtex >= |
3.1 |
2.6 |
2.0 |
Q/SH012.10.01-95 |
| breaking elongation |
% |
33-43 |
31-45 |
>=25 |
Q/SH012.10.01-95 |
| defect |
mg/100g<= |
60 |
-- |
-- |
GB/T14339-93 |
| dye-uptake |
% |
+-3 |
+-4 |
+-7 |
Q/SH012.10.01-95 |
|
Secon-
ary
Items |
shrinkage in boiling water |
%<= |
2.0 |
2.0 |
4.0 |
Q/SH01210.01-95 |
| sodium thiocyanate |
%<= |
0.002 |
0.05 |
-- |
Q/SH01210.01-95 |
| oil-content |
% |
0.15-0.35 |
0.15-0.35 |
0.15-0.40 |
Q/SH01210.01-95 |
Table2. 3.33 dtex Acrylic Tow Specifications
|
Test Items |
Unit |
Premium-grade |
1st-grade |
up-to grade |
Test method |
|
Primary
Items |
titer deviation |
% |
+-6 |
+-10 |
+-14 |
GB/T 14335-93 |
| breaking tenacity |
CN/dtex >= |
2.6 |
2.5 |
1.9 |
Q/SH012.10.01-95 |
| breaking elongation |
% |
30-50 |
30-50 |
25-55 |
Q/SH012.10.01-95 |
| defect |
mg/100g<= |
40 |
60 |
-- |
GB/T14339-93 |
| dye-uptake |
% |
+-3 |
+-4 |
+-7 |
Q/SH012.10.01-95 |
|
Secon-
ary
Items |
shrinkage in boiling water |
%<= |
2.0 |
2.0 |
4.0 |
Q/SH01210.01-95 |
| sodium thiocyanate |
%<= |
0.002 |
0.08 |
-- |
Q/SH01210.01-95 |
| titanium dioxide |
% |
0.13-0.30 |
0.13-0.30 |
0.10-0.30 |
Q/SH01210.01-95 |
| oil-content |
% |
0.25--0.50 |
0.20-0.50 |
0.15-0.50 |
Q/SH01210.01-95 |
Table3. 6.67dtex Acrylic Tow Specification
|
Test Items |
Unit |
Premium-grade |
1st-grade |
up-to grade |
Test method |
|
Primary
Items |
titer deviation |
% |
+-6 |
+-10 |
+-14 |
GB/T 14335-93 |
| breaking tenacity |
CN/dtex >= |
2.4 |
2.2 |
2.0 |
Q/SH012.10.01-95 |
| breaking elongation |
% |
35-50 |
30-50 |
25-55 |
Q/SH012.10.01-95 |
| defect |
mg/100g<= |
60 |
-- |
-- |
GB/T14339-93 |
| dye-uptake |
% |
+-3 |
+-4 |
+-7 |
Q/SH012.10.01-95 |
|
Secon-
ary
Items |
sodium thiocyanate |
%<= |
0.002 |
0.08 |
-- |
Q/SH01210.01-95 |
| Shrinkage in boiling water |
%<= |
2.0 |
2.0 |
4.0 |
Q/SH01210.01-95 |
| titanium dioxide |
% |
0.13-0.30 |
0.13-0.30 |
0.10-0.30 |
Q/SH01210.01-95 |
| oil-content |
% |
0.30-0.60 |
0.25-0.60 |
0.20-0.60 |
Q/SH01210.01-95 |
Table 4 1.67dtex High Elongation Acrylic Tow Specification
|
Test Items |
Unit |
Premium-grade |
1st-grade |
up-to grade |
Test method |
| |
titer |
dtex |
1.69-2.07 |
1.66-2.10 |
1.63-2.13 |
GB/T 14335-93 |
| |
breaking tenacity |
CN/dtex >= |
3.1 |
2.6 |
2.0 |
Q/SH012.10.01-95 |
|
Primary |
breaking elongation |
% >= |
45 |
45 |
35 |
Q/SH012.10.01-95 |
|
Items |
defect |
mg/100g<= |
60 |
-- |
-- |
GB/T14339-93 |
| |
dye-uptake |
% |
+-3 |
+-4 |
+-7 |
Q/SH012.10.01-95 |
|
Secon- |
shrinkage in boiling water |
%<= |
2.0 |
2.0 |
4.0 |
Q/SH01210.01-95 |
|
ary |
sodium thiocyanate |
%<= |
0.002 |
0.05 |
-- |
Q/SH01210.01-95 |
|
Items |
oil-content |
% |
0.15-0.35 |
0.15-0.35 |
0.15-0.40 |
Q/SH01210.01-95 |
Table 5. 3.33dtex High Elongation Acrylic Tow Specifications
|
Test Items |
Unit |
Premium-grade |
1st-grade |
up-to grade |
Test method |
|
Primary
Items |
titer |
dtex |
3.35-4.15 |
3.25-4.25 |
3.05-4.45 |
GB/T 14335-93 |
| breaking tenacity |
CN/dtex >= |
2.5 |
2.3 |
1.7 |
Q/SH012.10.01-95 |
| breaking elongation |
% >= |
55 |
55 |
50 |
Q/SH012.10.01-95 |
| defect |
mg/100g<= |
20 |
60 |
-- |
GB/T14339-93 |
| dye-uptake |
% |
+-3 |
+-4 |
+-7 |
Q/SH012.10.01-95 |
|
Secon-
ary
Items |
shrinkage in boiling water |
%<= |
2.0 |
2.0 |
4.0 |
Q/SH01206.01-96 |
| sodium thiocyanate |
%<= |
0.002 |
0.08 |
-- |
Q/SH01206.01-96 |
| oil-content |
% |
0.25-0.50 |
0.20-0.50 |
0.15-0.50 |
GB/T14340-93 |
| titanium dioxide |
% |
0.13-0.30 |
0.13-0.30 |
0.10-0.30 |
Q/SH01206.01-96 |
Table 6. 6.67dtex High Elongation Acrylic Tow Specification
|
Test Items |
Unit |
Premium-grade |
1st-grade |
up-to grade |
Test method |
|
Primary
Items |
titer |
dtex |
6.76-8.26 |
6.61-8.41 |
6.46-8.56 |
GB/T 14335-93 |
| breaking tenacity |
CN/dtex >= |
2.4 |
2.2 |
2.0 |
Q/SH012.10.01-95 |
| breaking elongation |
% |
55 |
55 |
50 |
Q/SH012.10.01-95 |
| defect |
mg/100g<= |
20 |
60 |
-- |
GB/T14339-93 |
| dye-uptake |
% |
+-3 |
+-4 |
+-7 |
Q/SH012.10.01-95 |
|
Secon-
ary
Items |
shrinkage in boiling water |
%<= |
2.0 |
2.0 |
4.0 |
Q/SH01210.01-95 |
| sodium thiocyanate |
%<= |
0.002 |
0.08 |
-- |
Q/SH01210.01-95 |
| oil-content |
% |
0.30-0.60 |
0.25-0.60 |
0.20-0.60 |
Q/SH01210.01-95 |
| titanium dioxide |
% |
0.13-0.30 |
0.13-0.30 |
0.13-0.30 |
Q/SH01210.01-95 |
|
| Scope of Application: |
? |
| Major Applications: |
燯sed as raw material to produce pure acrylic fiber fabrics and acrylic-cotton blend fabrics. It can be also used to blend spin with wool and other chemical fibres into acrylic top. |
| Process Method: |
? |
| Packing: |
400kg net (central value) each in PP woven bags coated with plastics and tightened with PP yarn belts. |
| Packing Size: |
1360mm?10mm?60mm |
| Storage: |
Separately stored in dry, ventilated warehouse equipped with firefighting facilities according to different types, grades and lot no. |
| Transportation: |
Products in bags are suitable for rail, road and sea transportation. |
| Safety Precautions: |
1. Keep away from fire and heat sources.
2. Can not be transported or stored together with chemicals of oils, acids and etc.
3. Proper measures should be taken to avoid damages to to packing belts during hoisting.
|
