Chemicals A-Z
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Medical Tapes & Adhesives
Adhesives are extensively applied in nursing and medical tape products, including soft-skin adhesives, medical adhesive tapes, patches, elastic bandages for beauty care, and similar items. The ability to quickly adhere and maintain strong adhesion is essential for products that have direct contact with skin, like patches and soft-skin adhesives. Inadequate adhesion may cause tapes and patches to detach easily, whereas excessive adhesion can cause harm to the skin when taken off.
Tackifiers are used to improve the adhesive performance of pressure-sensitive adhesive (PSA) products such as medical tapes and patches, with acrylic and polyurethane being important raw material components. The adhesive properties of acrylic can be improved with the addition of Rosin derivatives, rosin esters, and polyterpene resins as tackifiers.
Soft-skin adhesives are quickly gaining popularity for their use in wound care dressings and securing medical sensors and devices. Varieties of soft-skin adhesives can be divided into different types, such as organosilicone, acrylic, modified acrylic, acrylic hydrogel, and polyurethane-based adhesives. When developing formulas for use in nursing situations, it is crucial for manufacturers to focus on features such as moisture permeability, sweat resistance, breathability, strong adhesion, and sensitivity to the skin.
Pentaerythrite Modified Rosinate
CAS: 8050-26-8
SPECS: P100255, P95253, P100251, P110255
Pentaerythrityl Modified Rosinate is the product of esterification of modified rosin with pentaerythrite, which has higher softening point than PERE. It has the propertyof water-resistance, durability…
Pentaerythritol Ester of Maleic Rosin
CAS: 68333-69-7
SPECS: MP170, M4125, M4101
Maleic Modified Rosin Resin, Pentaerythritol ester of maleic rosin or Rosin Modified Maleic Resins is a light yellow transparent solid, which is synthesized by the addition reaction between gum rosin …
Pentaerythritol Ester of Maleic Rosin
CAS: 68333-69-7
SPECS: M1620, M4125
Pentaerythrityl Modified Rosinate is the product of esterification of modified rosin with pentaerythrite, which has higher softening point than PERE. It has the property of water-resistance, durabilit…
Pentaerythritol Hydrogenated Rosinate
CAS: 64365-17-9
SPECS: HP1104, HP1108
Pentaerythritol Ester of Hydrogenated Rosin is made from hydrogenated rosin through esterification with pentaerythritol. HP1104 is Refined Hydrogenated Rosin through esterification with pentaerythrito…