Polymer Polystyrene Board[2]
Overview
Polystyrene foam insulation board, or EPS board, is a versatile insulation material derived from expanded polystyrene (EPS). It is widely used in the construction industry due to its excellent thermal insulation properties, lightweight nature, and cost-effectiveness. EPS boards are manufactured by expanding polystyrene beads with steam and then molding them into rigid panels. These panels are commonly used in residential, commercial, and industrial buildings to enhance energy efficiency and reduce heating and cooling costs. EPS boards are known for their durability and resistance to moisture, making them suitable for various climates. They are also easy to cut and install, which contributes to their popularity in construction projects. The material's closed-cell structure provides consistent thermal performance and long-term stability.
Physical and Chemical Properties
Polystyrene foam insulation boards exhibit a range of physical and chemical properties that make them ideal for insulation applications. The material has a low thermal conductivity, typically ranging from 0.032 to 0.038 W/m·K, which ensures effective heat retention. Its density varies between 15 and 30 kg/m³, contributing to its lightweight nature and ease of handling. Chemically, EPS is inert and resistant to water absorption, which prevents mold growth and degradation over time. It is also resistant to most acids, alkalis, and salts, making it suitable for use in harsh environments. However, EPS is flammable and should be treated with fire retardants for improved safety in construction applications.
Main Applications
EPS boards are primarily used in the construction industry for thermal insulation purposes. They are commonly applied to exterior walls, roofs, and floors to reduce energy consumption and improve indoor comfort. In addition to residential buildings, EPS boards are used in commercial structures, cold storage facilities, and industrial settings. Another significant application is in the packaging industry, where EPS boards protect fragile items during shipping due to their shock-absorbing properties. They are also used in road construction as lightweight fill material to reduce ground pressure and prevent soil settlement. The versatility of EPS boards makes them a preferred choice for various insulation and packaging needs.
Safety and Storage
While EPS boards are generally safe to handle, certain precautions should be taken to ensure safety. The material is flammable and should be kept away from open flames and high-temperature sources. Fire-retardant versions are available for applications requiring enhanced fire resistance. Storage conditions are critical to maintaining the integrity of EPS boards. They should be stored in a cool, dry place, protected from direct sunlight and moisture. Stacking should be done carefully to avoid deformation, and heavy objects should not be placed on top of the boards. Proper storage ensures the material retains its insulation properties and structural integrity.
B2B Procurement Guide
When procuring EPS boards for B2B purposes, several factors should be considered to ensure quality and cost-effectiveness. Density and thickness are key specifications that determine the board's insulation performance and load-bearing capacity. Buyers should verify these parameters with suppliers to match the requirements of their projects. Certifications such as ISO and fire safety ratings (e.g., Class B1 fire resistance) are essential indicators of product quality. It is also advisable to compare prices from multiple suppliers and request samples for testing. Establishing long-term relationships with reliable manufacturers can ensure consistent quality and timely delivery. Bulk purchases often come with discounts, making them a cost-effective option for large-scale projects.
Related Manufacturers
- 主营：泡沫板、挤塑板、岩棉板、保温板、聚苯板、保温材料、保温隔热板、保温隔热材料、保温隔离带施工、节能材料、防火隔热板
- 主营：挤塑板、岩棉板、粘接砂浆、聚苯板、保温锚固钉、聚苯乙烯保温板、抗裂砂浆、水泥发泡板、玻璃纤维布、玻纤网格布
- 主营：保温装饰一体板厂家、外墙保温装饰一体板厂家、岩棉保温装饰一体板厂家、挤塑板保温装饰一体板厂家、聚苯板保温装饰一体板厂家、陶瓷保温装饰一体板厂家、水包水保温装饰一体板厂家、水包砂保温装饰一体板厂家、真石漆保温装饰一体板厂家、氟碳漆保温装饰一体板厂家、铝单板保温装饰一体板厂家、外墙装饰一体板生产厂家
- 主营：密封垫、吸音棉、通风管、聚合聚苯板、玻璃板、玄武岩、反光膜、复合板、橡塑管、隔音棉、酚醛板、防水板、隔气膜、防火纸、电热毯、电焊布、硅胶布、玻璃棉、橡胶皮、纤维纸、隔热棉、呼吸纸、珍珠岩、鸡蛋棉、悬挂板、海绵板
- 主营：岩棉管、岩棉板、泡沫玻璃板、橡塑保温管、钢结构保温棉、钢骨架轻型板、电梯井吸音板、太空板、橡塑管、铝箔玻璃棉毡、砂浆岩棉复合板、STP真空板、玻璃棉管、挤塑板、憎水钢网岩棉板、防水透气膜、天基板、岩棉毡、隔汽膜、匀质板、硅酸铝针刺毯、聚氨酯板、耐高温反射层、酚醛板、纳米气凝胶毡
- 主营：泡沫板、岩棉板、抗裂砂浆、聚苯板、挤塑板
- 主营：发泡水泥板、匀质板、石墨挤塑板、EPS聚苯板、模塑聚苯板、石墨聚苯板、保温装饰一体板、橡塑保温棉、复合保温板、真空绝热保温板、岩棉复合板、聚氨酯板、玻璃棉卷毡、硅酸铝针刺毯、隔热反射气泡膜、抗对流层、屋面隔热膜、真空绝热板、挤塑板、一体化、岩棉板、外墙岩棉板、隔热膜、热固板
- 主营：岩棉复合板、聚氨酯岩棉复合板、砂浆纸岩棉复合板、聚氨酯保温板、聚苯板、石墨聚苯板、聚合聚苯板、保温结构一体板、免拆保温模板、保温装饰一体板、内置保温结构一体板、被动式保温板、岩棉板、岩棉线条、EPS线条、玻璃棉卷毡、玻璃棉板
- 主营：玻璃棉、玻璃棉板、玻璃棉卷毡、保温玻璃棉、硅酸铝保温棉、橡塑保温板、挤塑聚苯板、岩棉保温板、防水透气膜、隔汽膜、隔气膜、离心玻璃棉、玻璃棉管、铝箔玻璃棉板、岩棉板、挤塑板、防火玻璃棉、华美岩棉、岩棉毡、岩棉管、建筑透气膜、屋面透气膜、墙体隔气膜、橡塑板、橡塑管
- 主营：玻璃棉吸音板、离心玻璃棉卷毡、铝箔玻璃棉板、玻璃棉保温管壳、硅酸铝保温棉、橡塑保温板、屋顶隔热棉、超细纤维玻璃棉、玻璃棉针刺毡、出口玻璃棉、铝箔玻璃棉毡、憎水岩棉板、外墙岩棉、防火岩棉、隔音岩棉、铝箔岩棉板、插丝岩棉、砂浆复合岩棉板、岩棉毡、硅酸铝针刺毯、橡塑管壳、自粘橡塑海绵、聚氨酯管壳、电梯井吸音板、无碱憎水纤维布
- 主营：岩棉复合板、免拆模一体板、真空绝热板、聚氨酯保温板、聚苯板、石墨聚苯板、聚合聚苯板、热固复合聚苯板、保温结构一体板、保温装饰一体板、岩棉一体板、岩棉板
- 主营：酚醛板、酚醛复合板、挤塑板、酚醛保温板、保温结构一体板、保温板、保温挤塑板、外墙保温挤塑板、免拆模保温一体板、复合匀质保温板、XPS外墙保温板、复合保温外模板、酚醛泡沫保温板、岩棉复合保温板、岩棉板、酚醛防火板、玄武岩棉板、水泥发泡板、聚氨酯夹芯板、复合板、双面彩钢酚醛板、聚乙烯泡沫板、酚醛泡沫板、xps挤塑板、匀质板
- 主营：岩棉、玻璃棉、柔性防火包裹、硅质聚合物聚苯板、硅酸盐管、硅酸盐板、硅酸铝管、硅酸铝板、玻璃棉板、玻璃棉管、玻璃棉卷毡、岩棉板、岩棉管
- 主营：玻璃棉卷毡、岩棉板、硅酸铝针刺毯、聚合聚苯板、保温玻璃棉卷毡、保温岩棉板、岩棉保温板、硅酸铝管
- 主营：挤塑板、免回填干式地暖模块、预制沟槽板、聚苯板、地暖保温模块、热固复合聚苯板、AEPS保温板、聚合聚苯板、挤塑保温板、地暖模块、白晶板、蘑菇头地暖模块、干式地暖模块、地暖板、Eps造型线条、Aeps造型线条
- 主营：岩棉板、eps聚苯乙烯泡沫板、闭孔板、石墨聚苯板、聚苯板、聚合聚苯板、橡塑保温、铁皮保温、保温与结构一体化板、挤塑板、防水背衬板、岩棉复合板、免拆一体板、岩棉管、硅酸铝管、玻璃棉管、聚氨酯板
- 主营：橡塑板、玻璃棉板、无机纤维隔热板、橡塑保温管、钢结构保温棉、防火玄武岩棉板、硅酸铝针刺毯、纳米气凝胶毡、橡塑海绵板、玻璃棉卷毡、聚氨酯板、聚氨酯管壳、电梯井隔音毡、酚醛板、挤塑板、岩棉板、天基板、钢骨架轻型板、憎水钢网岩棉板
- 主营：岩棉板、电梯井、隔音棉、保温棉、保温板、酚醛板、玻璃棉、防排烟玻璃棉板、隔热棉、无甲醛玻璃棉板、岩棉毡、环保玻璃棉、钢结构、玻璃丝棉、岩棉条、岩棉管、超细玻璃棉、橡塑板、养殖棚岩棉、玻璃纤维棉、吸音板、纤维毯、箱式房、硅酸铝、玻璃棉板