Overview
Polyester wood lacquer is a thermosetting coating widely used for finishing wooden surfaces in both industrial and artisanal applications. It forms a hard, durable film upon curing, enhancing the wood's aesthetic and functional properties. The lacquer is typically available in solvent-based formulations, though water-based alternatives are emerging for eco-friendly applications. Its popularity stems from its high gloss retention, resistance to scratches, and adaptability to various wood types. Unlike nitrocellulose lacquers, polyester variants offer superior chemical resistance, making them ideal for high-traffic furniture or flooring.
Physical and Chemical Properties
Polyester wood lacquer is characterized by its low viscosity in liquid form, facilitating smooth application via spraying or brushing. Upon curing, it undergoes a cross-linking reaction to form a rigid, transparent film. Key chemical properties include resistance to alcohols, weak acids, and household cleaners. The lacquer's performance is influenced by additives such as UV absorbers (to prevent yellowing) and plasticizers (to improve flexibility). Solvent-based formulations typically contain toluene or xylene as carriers, contributing to fast drying times but requiring careful handling due to flammability.
Main Applications
The primary use of polyester wood lacquer is in the furniture industry, where it provides a high-gloss finish for tables, cabinets, and decorative panels. Its abrasion resistance makes it suitable for flooring applications, particularly in commercial spaces. In addition to aesthetic uses, the lacquer serves as a protective barrier against moisture and stains, extending the lifespan of wooden products. Specialized formulations are employed in musical instruments (e.g., pianos) and luxury automotive interiors for their premium finish.
Safety and Storage
Due to its solvent content, polyester wood lacquer poses flammability hazards and requires storage in well-ventilated areas away from ignition sources. Containers must be sealed to prevent evaporation and moisture absorption, which can affect curing performance. Personal protective equipment (PPE) such as nitrile gloves and respirators is recommended during application. Disposal should comply with local regulations for solvent-containing waste. Water-based variants reduce these risks but may require longer curing times.
B2B Procurement Guide
When sourcing polyester wood lacquer, B2B buyers should prioritize suppliers with certifications for low VOC emissions (e.g., GREENGUARD). Bulk purchases often attract discounts, but sample testing is advised to confirm compatibility with specific wood substrates. Key procurement considerations include curing temperature requirements (for automated production lines) and packaging options (e.g., drums vs. totes). Establish long-term contracts with suppliers to mitigate price volatility in raw materials like isocyanates, a common curing agent.
Related Manufacturers
- 主营：异辛醇、乳化剂、乙烯醚、聚酯树脂、醚羧酸、脂肪醇、分散剂、染色助剂、聚乙二醇、异构醇醚、泊洛沙姆、椰油酰胺、基羟乙基、烷基糖苷、特辛基酚、聚氧乙烯、嵌段聚醚、单油酸酯、异构十三醇、丙烯磺酸钠、氢化蓖麻油、丙烯酰胺基、醇醚葡糖苷、低泡渗透剂、甲酯乙氧基、癸基葡糖苷
- 主营：二氧化硅、乳化剂、分散剂、不饱和聚酯消泡剂、防水防油剂
- 主营：抗氧剂、乳化剂、苯扎氯铵、烷基二甲基、氢化蓖麻油、表面活性剂、双链季胺盐、聚氧乙烯醚、二丁基羟基甲苯、甘油聚氧丙烯醚、十二烷基硫酸钠、树脂、助剂
- 主营：木蜡油、促进剂、化粪池、木器漆、聚酯树脂、木器涂料、双壁罐、阻燃树脂、模压树脂、模特树脂、哑光面漆、底漆树脂、防火涂料、船艇树脂、醇酸树脂、柔性树脂、腻子树脂、台盆树脂、拉挤树脂、透明底漆、烤漆树脂、镀膜面漆、管道树脂、净味底漆、格栅树脂
- 主营：化工
- 主营：家具漆、哑光清漆、高透底漆、木器漆、实木透明木器面漆、PE白底漆、金属保护漆、电镀纳米漆、家具面漆、家具底漆、金属烤漆、亮光烤漆、不锈钢清漆、高透面漆、不锈钢烤漆、金属清漆、高附着力底漆、高清高透面漆、耐酸碱烤漆、耐盐雾清漆、耐热耐水漆、实木耐磨家具油漆、水性丙烯酸漆、高光透明刀具烤漆、防塌陷PE白底漆
- 主营：稀释剂、家具漆、透明底漆、聚酯漆底漆、高固白底漆、亮光清面漆、哑光清面漆、醇酸防锈漆
- 主营：白底漆、哑光漆、家具漆、聚酯漆、聚氨酯漆
- 主营：水性氟碳漆、彩钢翻新、户外漆、聚酯漆、工程机械维修漆、防腐底漆、快干环氧底漆、环氧磷酸锌底漆、丙烯酸氨基漆、氨基烤漆
- 主营：抗氧剂、抗老化剂、汽车配件、光稳定剂、金属钝化剂、橡胶粘合剂、合成材料助剂、紫外线吸收剂
- 主营：珠光浆、抗菌剂、防沉剂、饱和聚酯树脂、颜料膏、硫酸钡、eva乳液、防菌杀菌、聚乙烯醇、环氧树脂、流挂助剂、抗菌母粒、安巴色粉、后整理剂、无机颜料、导电炭黑、锡pu催干剂、易分散透明、可剥离树脂、化学分散剂、表面活性剂、金属络合染料、玻璃烤漆树脂、高硬度耐高温、膨润土触变剂
- 主营：涂料助剂、工业清洗剂、表面活性剂、超支化聚酯丙烯酸酯、合成材料助剂、合成香料、溶剂、香精和香料中间、合成材料中间体、选矿药剂、萃取剂
- 主营：减磨剂、防锈剂、添加剂、木器漆、润滑剂、抗腐剂、丙烯酸、抗氧剂、改进剂、清净剂、极压剂、色墨油墨、金属钝化剂、无灰分散剂、聚氨酯乳液、聚氨酯树脂、复合油墨树脂、高分子化合物、润滑脂拉丝剂、润滑油破乳剂、膜强度增强剂、润滑油增稠剂、润滑脂增粘剂、导热油复合剂、硫化烷基酚钙、活塞环释放剂
- 主营：功能型添加剂、手感弹性树脂、抗涂鸦树脂、木器塑胶涂料、双重固化树脂、哑光树脂、准分子树脂、羟基丙烯酸树脂、UV胶粘剂树脂、UV转移胶树脂、膜材加硬液
- 主营：处理剂、促进剂、流平剂、聚酯改性电镀银树脂、氯醋树脂、油墨涂料、罐听涂料、湿润分散剂、电镀银树脂、抗涂鸦助剂、盐 碱塑料膜、油性树脂涂料、聚醚改性涂料、橡胶金属底材、改性尼龙树脂、sakr耐磨增硬剂、s-101润湿分散剂、改性镜面银树脂、氯醋镜面银树脂