Polyamide resin
Polyamide resin
Polyamide resin Uses: Widely used in printing ink, hot melt adhesives.
Polyamide resin, is an excellent use of a wide range of chemical raw materials, by their very nature can be divided into two main categories: non-reactive or neutral and reactive polyamide polyamide. Neutral polyamide mainly used to produce inks, adhesives and coatings of heat sealing, reactive polyamide for epoxy curing agent, and for thermosetting surface coatings, adhesives, lining materials and tank seal, Molded resin. Neutral dimer acid polyamide resins such as polyethylene matrix adhesion is good, especially suitable for packaging in polyethylene film surface, the metal foil composite plastic film laminated film printing; neutral polyamide resin inks are formulated gloss, adhesion performance, alcohol dilution of good, low gel, quick-drying, odor. Dimer acid-base heat sealing resin, widely used in shoe-making, canning, packaging and book binding; for packers side seam sealing; for frozen apples, oranges and other fruit juice containers a new structure of the bond. Heat sealing of polyamide binder, with their resistance to dry cleaning, resistant to strong detergents, bleach and laundry room and the family high-temperature washing conditions, easy to use fabric adhesive joint strength materials used for strong adhesive joint; due to have the necessary cohesive strength and excellent moisture resistance of cable used for heat-shrinkable sleeve. Neutral polyamide resin, other uses include preparation of thixotropic coatings, civilian water-based glue, fabric anti-static agent, transparent candles and detergent. Reactive polyamide resin used for further reaction of epoxy resin curing agent, resulting in a wide range of cross-linked thermosetting resins. When used as a curing agent with a Pair arbitrary large, non-toxic, can be cured at room temperature, as well as soft, not brittle, etc., can epoxy resin has excellent adhesion, flexural, toughness, chemical resistance , anti-wet and the surface smooth nature. Dimer acid-amino acid amine epoxy resin, the biggest use is a binder, surface coating and potting, molded resin. Good wetting properties of the binder, adhesive strength, which increased plasticity is good, than by amine curing of epoxy capability greater impact. This binder can be used for the side seam metal binder, as well as plastics, auto body welding agents and caulking materials, but also for metal — metal stick together the structure of binder. Dimer acid-based polyamide curing of epoxy resin, with soft, anti-chemicals, salt corrosion, anti-impact and high-gloss and other excellent properties, widely used as surface coatings.
