K-Resin (SBC): High Clarity Styrene-Butadiene Copolymer
Publicado: May 20, 2025
K-Resin combines the following characteristics:
Hot Melt Adhesive Formulation: A Comprehensive Technical Guide
Publicado: May 1, 2025
Hot melt adhesives (HMAs) are versatile, 100% solid thermoplastic materials widely used across diverse industries, from packaging and bookbinding to product assembly and graphic arts. Their formulation is a precise science, balancing several key components to achieve desired performance characteristics such as bond strength, flexibility, viscosity, and open time. Understanding these components and their interactions is crucial for selecting or developing the right HMA for any specific application.
Vitamin D3 (Cholecalciferol): Specifications and Applications | Bohr Chemical
Publicado: April 1, 2025
Vitamin D3, scientifically known as <strong>cholecalciferol</strong>, is a fat-soluble secosteroid that represents the natural form of vitamin D produced in human skin when exposed to ultraviolet-B (UVB) radiation from sunlight.
Phenolic Resin: Advanced Thermosetting Polymer Solutions
Publicado: March 1, 2025
Phenolic resin represents one of the most versatile and widely utilized thermosetting polymers in modern industrial applications. These synthetic resins are formed through the polycondensation reaction between phenol and formaldehyde, creating a three-dimensional cross-linked network structure upon curing.
PMMA (Polymethyl Methacrylate): Premium Acrylic Engineering Solutions
Publicado: March 1, 2025
Polymethyl Methacrylate (PMMA), commonly known as acrylic plastic, represents one of the most versatile transparent thermoplastics in modern engineering applications. With the chemical formula (C₅H₈O₂)ₙ and CAS number 9011-14-7, PMMA belongs to the methacrylate polymer family, offering exceptional optical clarity and outstanding weatherability. This premium engineering plastic serves as an ideal lightweight alternative to glass across numerous industrial sectors.