Mark ink
A-014
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Mark ink
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Product Description
Main Features Description
Mark Ink is specially designed for cotton core pens.
has the following characteristics:
Ink is bright in color, smooth in writing, strong in color fastness.
is quick to dry and does not leak, no feathering
long cap opening time
use
art design
apply writing surface
paper, tape, glass, plastic and other media
product related certification
EN71-3
EN71-9 (colorant, primary aromatic amine, preservative)
| color | black | red | Blue | Green |
Specific Gravity (g/cm3) (Proportion) | 0.85±0.05 | |||
| Adhesion | Excellent | |||
Viscosity 25°C(cps) | 12.0±2.0 | |||
| Surface Tension(d/cm) | 35.0±5.0 | |||
| pH | 7.0±0.5 | |||
Drying Time 25. (paper) | < 5S | |||
| water resistance | # excellent 143 | |||
| dry resistance(cap-off square condition) | >2hrs | |||
| cap off flat condition shelf life(normal temperature) | lYear | |||
recommended accessories
nib: acrylic pen tip cotton core: polypropylene wrapped polyester
pen holder, pen cover: polypropylene, polyethylene
color card
can provide raw material self-matching ink
order sample: can provide 80g sample for testing
storage: dark ventilation storage
packaging: 25kg/stacking barrel
Note: please use the ink as soon as possible after opening
Product Message
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More Products
Ningbo Tianse New Materials Technology Co., Ltd.
6th Floor, Keli IoT Building, No. 199 Changxing Road, Jiangbei District, Ningbo City, Zhejiang Province, China.
No. 9, Wei’er Road, Wangjialu Village, Longshan Town, Cixi City, Zhejiang Province, China.
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