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SAP That Absorbs Blood
Resin usually refers to an organic polymer that has a softening or melting range after being heated, and has a tendency to flow under the action of external force when softening, and is solid, semi-solid, and sometimes liquid at room temperature. Broadly defined, any polymer compound that can be used as a raw material for the processing of plastic products is called a resin.
Natural polymer materials
★ Chitosan: It has appropriate biocompatibility and degradation properties, can promote platelet adhesion and thrombosis, and is terrific for excellent types of wounds.
★ Collagen: Activates clotting factors, promotes blood clotting, and is biocompatible and biodegradable to beneficial aid wound healing.
★ Cross-linked starch microspheres: can promote blood clotting, manipulate bleeding, restriction the cost of bloodborne infection, and have no immune response and allergic reaction.
★ Gelatin sponge: Through platelet aggregation, activation of coagulation factors and bodily barriers, it can obtain hemostasis and can rapidly soak up blood.
★ Cellulose material: There are many types, such as medical absorbable hemostatic gauze, hemostatic sealant, etc., which are fantastic for one-of-a-kind sorts of wounds. It can take in blood, promote platelet aggregation and thrombosis, and gather hemostasis.
Synthetic polymer materials
★ Polyurethane: It has right plasticity and mechanical properties, can promote thrombosis, and is suitable for trauma with large-scale hemorrhage.
★ Polyacrylamide: Forms a hydrogel that can take in plasma, pay interest blood, promote platelet aggregation, and is excellent for visceral hemostasis
