PP Spunbond nonwoven
Description:
PP (polypropylene) spunbonded nonwoven fabric
Applications:
Zend produces nonwovens for a wide and variety of applications, such as Health, Hygiene, Medical,
Packaging, Agriculture, Furniture Upholstery, Shoes and Garments. Customers come from the textile
and automotive industries as well as many other sectors.
Properties & Advantages:
Good uniformity, high strength and elasticity for machine run, good strike through, wet back and
run off values. Our fabrics are tested by computerized equipments for strike through and wet back
values. Also, both hydrophobic and hydrophillic grades are available.
Specification:
1. Light: Polypropylene is the main raw material; Specific gravity is 0.9, is only third five,
fleecy and touches well.
2. Flexibility: Made up of microfiber (2-3D), DOT by DOT thermo-melt formed. Flexibility of
products is suitable, comfortable.
3. Water resistance and breathability: Slices of Polypropylene and finished products resist water,
breathable and easy to maintain and wash.
4. Non-toxic, non-irritating: Made of materials which catch up FDA standard, without other
chemical composition, stable, non-toxic, no smell, safe for sensitive skin.
5. Anti-bacterial, anti-chemical: Polypropylene is blunt chemical substances can protect in liquid
from bacterial and insects; Antibacterial, alkali corrosion, erosion and the finished product will
not affect sensitive skin.
NWOVENS
TECHNICAL DATA FOR PP SPUNBONDED FABRICS
|
PROPERTIES |
TEST METHOD |
UNIT |
NONWOVENS FABRICS |
|
WEIGHT |
ERT 40.3--90 |
G/SQ.M |
|
12 |
15 |
18 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
110 |
120 |
150 |
|
THICKNESS |
ERT 30.4--89 |
MM |
|
0,12 |
0,15 |
0,18 |
0,2 |
0,28 |
0,33 |
0,38 |
0,43 |
0,46 |
0,49 |
0,53 |
0,58 |
0,61 |
0,65 |
0,72 |
|
TENSILE STRENGTH |
ERT 20.2--89 |
N/5 cm |
MD
CD |
24
19 |
31
25 |
35
29 |
40
35 |
65
60 |
86
76 |
112
97 |
129
115 |
148
132 |
170
155 |
190
173 |
202
184 |
210
190 |
223
198 |
230
205 |
|
ELONGATION |
ERT 20.2--89 |
% |
MD
CD |
54
59 |
61
67 |
65
71 |
68
75 |
77
81 |
81
87 |
76
83 |
68
75 |
66
72 |
61
67 |
75
86 |
71
76 |
73
81 |
80
85 |
57
63 |
|
TEAR
STRENGTH |
ERT 70.3--96 |
N |
MD
CD |
18
20 |
20
22 |
22
25 |
30
30 |
38
43 |
40
52 |
60
68 |
72
80 |
74
85 |
76
88 |
77
90 |
78
90 |
80
94 |
90
98 |
104
110 |
|
AIR
PERMEABILITY |
ASTM D737 |
cm3/cm2.sn |
|
185 |
175 |
165 |
160 |
145 |
140 |
130 |
125 |
115 |
95 |
80 |
70 |
60 |
56 |
50 |
|
STRIKE
THROUGH |
ERT 150,3--96 |
s |
<3,5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
REWET |
ERT 151,1--96 |
g |
<0,2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
The values given above are average of our 3 production lines to give a general idea.
For specific technical requirements pls. ask for seperate technical data.
|
