Composition and characteristics of foaming ink

May 11 22:05:47, 2024

Foaming ink is made of water-based resin and water-based water solvent, microsphere foam and other additives. Because the water-based binder is used in the foaming ink, it is easy to use and has no pollution, and the ink has good passability and reproducibility to the screen. The ink layer has good solvent resistance, chemical resistance, and wear resistance. And the characteristics of no deformation under heavy load. The emulsions used in foaming inks are generally cross-linking synthetic resin emulsions, cross-linking propylene emulsions, cross-linking reaction propylene emulsions or bad oxygen emulsions, and urethane emulsions. The microsphere foam in the foaming ink is a thermoplastic polymer particle in the shape of "hollow", generally made of polyvinylidene chloride or vinylidene chloride and acrylonitrile, or acrylic methyl and acrylonitrile.

The hollow part contains a volatile expansion agent, which is mostly carbon compounds such as ethane, propane, butane, etc. The diameter of the microspheres is generally between 5 microns and 150 microns. The content of the microsphere foam in the ink is generally 5% to 50%. The content of the microsphere foam is low, and the foaming effect is not good. If the content is too high, the fluidity of the ink decreases, making the ink layer uneven. The ink uses various dyes, pigments, and colorants to adjust the ink to obtain the desired color. Other auxiliary agents used in the ink are stabilizers, tackifiers, defoamers, oxidation inhibitors, ultraviolet absorbers, etc.

Galvanized Hexagonal Wire Netting

ŸGalvanized hexagonal wire mesh is also named Chicken wire netting, made of low carbon iron wire, galvanized or hot-dip zinc plated before or after weaving. Hexagonal Wire Netting is firm in structure and has flat surface. It is extensively used in INDUSTRIAL AND AGRICULTURAL CONSTRUCTUONS AS REINFORCEMNET AND FENCING. It is also used as Fence for Poultry Cage, Fishing, Garden and Children playground, etc.

Assortments Available for galvanized hexagonal wire according to processing:

Hexagonal wire, Electro Galvanized before Weaving

Hexagonal wire, Electro Galvanized After Weaving

Hexagonal wire, Hot Dipped Galvanized before Weaving

Hexagonal wire, Hot Dipped Galvanized after Weaving

Galvanized chicken wire netting

Mesh

Min. Gal.v. G/SQ.M

Width

Wire Gauge (Diameter) BWG

Inch

mm

Tolerance (mm)

3/8"

10mm

±1.0

0.7mm - 145

0.5m - 1.0m

27, 26, 25, 24, 23

1/2"

13mm

±1.5

0.7mm - 95

0.5m - 2.0m

25, 24, 23, 22, 21

5/8"

16mm

±2.0

0.7mm - 70

0.5m - 2.0m

27, 26, 25, 24, 23, 22

3/4"

20mm

±3.0

0.7mm - 55

0.5m - 2.0m

25, 24, 23, 22, 21, 20, 19

1"

25mm

±3.0

0.9mm - 55

0.5m - 2.0m

25, 24, 23, 22, 21, 20, 19, 18

1-1/4"

31mm

±4.0

0.9mm - 40

0.5m - 2.0m

23, 22, 21, 20, 19, 18

1-1/2"

40mm

±5.0

1.0mm - 45

0.5m - 2.0m

23, 22, 21, 20, 19, 18

2"

50mm

±6.0

1.2mm - 40

0.5m - 2.0m

23, 22, 21, 20, 19, 18

2-1/2"

65mm

±7.0

1.0mm - 30

0.5m - 2.0m

21, 20, 19, 18

3"

75mm

±8.0

1.4mm - 30

0.5m - 2.0m

20, 19, 18, 17

4"

100mm

±8.0

1.6mm - 30

0.5m - 2.0m

19, 18, 17, 16

Note:
1.) The above tolerance comply with standard EN10223-2:1997;
2.) Minimum Galvanization is only for typical wire diameter as stipulated separately in the column for your reference; Also it is only for hot dipped Galvanized Netting.

Twist Type:

  • ŸMesh from 25 mm are reverse-twisted,
  • Mesh smaller than 25 mm are twisted three times.

For strengthening wire mesh purposes:

  • This wire mesh could has double edged Wires and the height
  • From 100 cm at the mesh from 25 mm are provided with an extra horizontal wire for better stability.
  • Mesh smaller than 25mm could also be made twisted five times, ensures that the product has higher resistance.

hex wire netting

Galvanized Hexagonal Wire Netting,Galvanized Chicken Wire, Hot Dipped Galvanized Hexagonal Wire Mesh,Stainless Steel Bird Wire Mesh

DINGZHOU TIAN YILONG METAL PRODUCTS CO., LTD. , https://www.wiremeshsolution.com