Medical & Ointment Patch Hot Melt Adhesive

Skin-safe medical-grade hot melt adhesive for transdermal patches ointment patches and medical dressing applications. Formulated with pharmaceutical-grade raw materials meeting USP Class VI and ISO 10993 biocompatibility standards. Features excellent skin adhesion without irritation comfortable wear time and clean removal without residue. Permeable formulation allows for drug delivery through the adhesive layer. Low application temperature protects active pharmaceutical ingredients. Available in skin-contact and substrate-bonding formulations.
Base Material
Medical-Grade SIS + Pharma Tackifier Form: Granules Color: Clear / Light Yellow Application Temp: 120-140°C (low temp) Viscosity (130°C): 1,500-6,000 mPa·s Skin Adhesion: 2-8 N/25mm (adjustable) Wear Time: 8-72 hours (formulation dependent) Biocompatibility: ISO 10993, USP Class VI Skin Irritation: Non-irritating (patch test passed) Residue on Removal: None Drug Permeability: Yes (transdermal grade) Packaging: 20kg sealed bags Shelf Life: 12 months Certification: ISO 13485 supply chain

Full Specifications

Base MaterialMedical-Grade SIS + Pharma Tackifier Form: Granules Color: Clear / Light Yellow Application Temp: 120-140°C (low temp) Viscosity (130°C): 1,500-6,000 mPa·s Skin Adhesion: 2-8 N/25mm (adjustable) Wear Time: 8-72 hours (formulation dependent) Biocompatibility: ISO 10993, USP Class VI Skin Irritation: Non-irritating (patch test passed) Residue on Removal: None Drug Permeability: Yes (transdermal grade) Packaging: 20kg sealed bags Shelf Life: 12 months Certification: ISO 13485 supply chain

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