    |
|
|
|
|
Home ::
Products list
:: LightWrap :: LightWrap data
|
|
LightWrap
Technical data and
inspection standard |
1. Occupied ratio of each material and their
function |
|
Material name |
Ratio in finished product(calculated
in weight) |
Function in finished product |
|
Flexible cotton cloth |
50%-55% |
Band base as basic
material of bandage |
|
Compose of Stickiness |
45%-50% |
Adhesive glue,
take the function of stickiness |
|
|
2. Analysis of main ingredients of materials |
|
Material name |
Ingredient name |
Occupied ratio of material(calculated
in weight) |
Main ingredients of material/Molecular formula |
|
Flexible cotton cloth |
Cotton
yard |
98% |
Cellulose(C6H10O5)n |
| Spandex |
2% |
N/A |
|
Compose of Stickiness |
Synthetical resin, synthetical
rubber,
cosmetic grade oil, no latex. |
|
|
3. Inspecting data of finished product |
| Item |
Diameter(mm) |
Stretched length(m) |
Width(mm) |
Min. Tensile strength (N) |
Max. Unwind tension (N) |
G.W./roll(g) |
Cohesion(N/inch) |
Elastic Rate |
|
H272N |
57 |
6.9 |
50 |
112
|
3.8 |
52 |
1.6 |
1:2 |
| H273N |
75 |
160
|
5.8 |
78 |
| H272S |
|
|
|
|
| H273S |
|
|
|
|
|
|
4. Finished product inspection
standard 3HM/F015-2005 |
|
No. |
Inspection item |
Quality requirement |
Inspecting tool |
Sample |
Record |
| 1 |
Elastic Rate |
1:2-1:2.2 |
Ruler |
5/1000rolls |
Data |
| 2 |
Width
(mm) |
X+1mm |
Ruler |
5/1000rolls |
Data |
| 3 |
Stretched length (mm) |
Y+200mm |
Ruler |
5/1000rolls |
Data |
| 4 |
Diameter (mm) |
Z+5mm |
Vernier caliper
|
5/1000rolls |
Data |
| 5 |
Weight (g) |
U+4g |
Scale |
5/1000rolls |
Data |
| 6 |
Cohesion (N/inch) |
V- - V+ |
Stickiness device |
5/1000rolls |
Data |
| 7 |
Tensile strength (N) |
W+ |
Pull
device |
5/1000rolls |
Data |
| 8 |
Unwind
tension (N) |
R- |
Pull
device |
5/1000rolls |
Data |
| 9 |
Package |
No
words and pics mistaken, clear and clean |
Eyeballing |
5/1000rolls |
Words |
| 10 |
Appearance |
Clear,
no dirty, uniformity, no damaged |
Eyeballing |
5/1000rolls |
Words |
|
NOTE
All the data is our standard products data, if the products as customer's requirement, the data must be different.
|
|
|
|
|
|
|
