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Why Does Fiberglass Mesh Need a Setting Binder
- 2026-06-04 15:47:09
- admin
Fiberglass mesh is a common reinforcement material widely used in external wall insulation systems, wall crack prevention, fiberglass mesh self-adhesive tape, and joint tape. For manufacturers, fiberglass mesh must not only have suitable weight and strength, but also maintain a stable mesh structure, good yarn positioning, and reliable processing stability. During fiberglass mesh production, warp ...
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Why Ink Adhesion and Rub Resistance Matter in Packaging Printing
- 2026-06-10 17:41:44
- admin
In packaging and label printing, a good printed surface is not only about bright color. It also needs to stay firmly on the substrate during rewinding, cutting, lamination, transportation and daily use. Some common problems are familiar to many ink manufacturers and printers: ink peels off after tape testing, the printed surface is easily scratched, color becomes uneven, or the ink layer loses str...
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Why Do Fabric Coatings Crack After Stretching
- 2026-06-24 17:17:23
- admin
A fabric coating may look smooth after drying but develop cracks, whitening or peeling when the material is stretched or folded. In many cases, the problem comes from the balance between film hardness, adhesion and elasticity. The film is too hard A hard coating film can provide good surface strength, but it may not be flexible enough for stretch fabrics. When the fabric moves, the coating must mo...
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What Should Be Considered When Modifying Water-Based Acrylic Resin
- 2026-07-03 17:12:10
- admin
Adjusting a water-based acrylic resin formulation is rarely as simple as adding one new material. For example, increasing resin hardness may make the coating film more brittle. Reducing the glass transition temperature can improve low-temperature film formation, but it may also reduce heat resistance and blocking resistance. Increasing the amount of hydrophilic groups may improve emulsion stabilit...