Preparation and Properties of Modified Urea formaldehyde Resin Microcapsule Self healing Coating
Tech Blog Preparation and Properties of Modified Urea formaldehyde Resin Microcapsule Self healing Coating Epoxy coatings are the most widely used protective materials for carbon steel, marine equipment, machinery, and structural steel, thanks to their outstanding adhesion, chemical resistance, and low cost. However, conventional pure epoxy coatings suffer an unavoidable industry pain point: tiny scratches, […]
Study on the properties of depolymerized soybean protein isolate modified urea formaldehyde resin and its application in medium density fiberboard preparation
Tech Blog Study on the properties of depolymerized soybean protein isolate modified urea formaldehyde resin and its application in medium density fiberboard preparation Urea formaldehyde resin accounts for over 90% of global medium density fiberboard (MDF) production due to its low raw material cost, stable curing, and compatibility with hot pressing. However, two critical drawbacks […]
Preparation and performance analysis of water absorbing materials made from urea formaldehyde and cellulose blended foam
Tech Blog Preparation and performance analysis of water absorbing materials made from urea formaldehyde and cellulose blended foam Superabsorbent polymers (SAPs) are widely used in agriculture, environmental remediation and industrial spill treatment, but mainstream petroleum-based polyacrylate absorbents have obvious drawbacks: non-biodegradable, high raw material cost, severe salt tolerance decline in saline soil, causing long-term soil […]
Study On Preparation And Snow Melting Properties Of UF Resin Phase Change Microcapsules
Tech Blog Study on Preparation and Snow Melting Properties of UF Resin Phase Change Microcapsules Road snow and ice accumulation in cold regions causes frequent traffic accidents, heavy highway maintenance costs, and serious pavement corrosion from traditional chloride deicing salts. Salt-based anti-icing agents continuously leach into soil and groundwater, triggering environmental pollution, while direct blending […]
How Melamine Is Used in Melamine Tableware
Tech Blog How Melamine Is Used in Melamine Tableware If you work with melamine or food-contact plastics, you already know that melamine has a complicated reputation. But when it comes to melamine tableware – often called “Meliware” or imitation porcelain – melamine is actually the star ingredient. This article walks you through how melamine works […]
The effect of water temperature on the solubility of melamine
Tech Blog The effect of water temperature on the solubility of melamine The solubility of melamine is the result of the competition between “hydrogen bonding between molecules and water” and “intermolecular hydrogen bonding and weak polarity of molecules”. The water-soluble properties of melamine also partially explain why it is illegally added to milk – because […]
Preparation and modification of peanut protein/urea formaldehyde resin wood adhesive
Tech Blog Preparation and modification of peanut protein/urea formaldehyde resin wood adhesive Urea formaldehyde resin(UF resin) dominates global plywood, MDF, and particleboard production due to low cost and fast curing. However, two fatal defects restrict its market scope: poor boiling-water resistance and continuous formaldehyde hydrolysis in humid environments. Pure plant protein adhesives (peanut meal, soy […]
Self-Healing Flame-Retardant Coatings with UF Resin/Tung Oil Microcapsules
Tech Blog Self-Healing Flame-Retardant Coatings with UF Resin/Tung Oil Microcapsules Polyurethane (PU) and epoxy coatings are widely used on tinplate, steel, automotive and construction metal substrates for anti-corrosion, decoration and surface isolation. However, conventional single-function coatings face two fatal industrial drawbacks: 1. Micro-crack failure risk: Scratches, thermal fatigue and mechanical impact generate invisible microcracks on […]
Preparation of phytic acid-based flame retardants and application in urea formaldehyde resin
Tech Blog Preparation of phytic acid-based flame retardants and application in urea formaldehyde resin Urea formaldehyde resin (UF resin) is the dominant adhesive and coating material for plywood, MDF, and solid wood furniture due to its low cost, high bonding strength, and easy curing. However, both pure UF resin and uncoated natural wood are highly […]
Glyoxal Thermal Degradation of Solid Waste UF Resin
Tech Blog Glyoxal Thermal Degradation of Solid Waste UF Resin Urea formaldehyde resin (UF resin) is the dominant adhesive for plywood, MDF, and particleboard, with annual global consumption exceeding 14.9 million tons. In daily manufacturing, large volumes of solid UF resin waste are inevitably generated due to improper operation, long-term storage sedimentation, incomplete curing, and […]
