Structural Profiles - Plum Tube (Isophthalic)
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Greenlogy TEC / 南通绿盟电子科技有限公司
玻璃钢拉挤型材以玻璃纤维增强材料为基材,树脂为粘合剂,玻璃纤维布为包裹增强层,经过充分浸透,在金属模具中加热、成型、固化,在牵引机牵引下拉挤而成的一种新型复合材料,具有良好的物理性能,广泛应用于高强度、大跨度场合。

品种 | 尺寸(mm) | 重量(kg/m) | 尺寸(in) | 重量(lbs/in) |
|---|---|---|---|---|
梅花管 | D1*D2*T | D1*D2*T | ||
CT32A | 19*32*6.4 | 1.11 |
3/4" x 5/4" x 1/4" | 2.45 |
CT34A | 19*34*7.5 | 1.3 | 3/4" x 5/4" x 5/16" | 2.87 |
CT32B | 25*32*3.5 | 0.66 | 1" x 5/4" x 1/8" | 1.46 |
CT42 | 29*42*6.4 | 1.35 | 9/8" x 13/8" x 1/4" | 2.98 |
CT45A | 28*45*8.5 | 1.86 | 9/8" x 7/4" x 5/16" | 4.1 |
CT45B | 32*45*6.4 | 1.1 | 5/4" x 7/4" x 1/4" | 2.43 |
CT51 | 51*36*7 | 1.75 | 2" x 3/2" x 1/4" | 3.86 |
CT90B | 71*90*9.5 | 5.7 | 11/4" x 7/2" x 3/8" | 12.6 |
市场

建筑
桥梁与公路
化工
食品与饮料
制造业
金属与矿业
微电子
石油与天然气
制药
电力
制浆与造纸
休闲
电信
交通运输
水处理与废水处理
特点:
耐腐蚀
维护成本低
阻燃
安装成本低
可安全接触重金属
使用寿命长
不导电且不导热
高强度重量比
原材料介绍——树脂类型
代号 | 树脂类型 | 阻燃性能 | 推荐使用场合 |
|---|---|---|---|
VEFR-25 | 乙烯基型 | 氧指数 28 及以上 | 耐酸、碱等腐蚀性恶劣环境 |
IFR-25 | 间苯型 | 氧指数 28 及以上 | VEFR 型为经济型,性能优良,耐中等酸碱及溶剂 |
OFR-25 | 邻苯型 | 氧指数 28 及以上 | 一般酸碱环境 |
应用:
Greenlogy TEC 的 Greenlogy TEC 拉挤玻璃钢型材广泛应用于各类场合,兼具耐腐蚀、高强度、尺寸稳定性和轻质等特性,并具有不导热和不导电性能。耐用的 Greenlogy TEC 型材在传统上指定使用钢、铝或木质构件的区域,可提供多年低维护服务。如今,这些型材常用于以往需要不锈钢及其他昂贵构件的高腐蚀性应用场合。
Greenlogy TEC 型材
力学性能 | ASTM | 单位 | 数值 | 单位 | 数值 |
|---|---|---|---|---|---|
拉伸应力,LW | D-638 | psi | 30000 | kgf/m² | 21092086 |
拉伸应力,CW | D-638 | psi | 7000 | kgf/m² | 4921487 |
拉伸模量,LW | D-638 | 10^6psi | 2.5 | 10^6kgf/m² | 1758 |
拉伸模量,CW | D-638 | 10^6psi | 0.8 | 10^6kgf/m² | 562 |
压缩应力,LW | D-695 | psi | 30000 | kgf/m² | 21092086 |
压缩应力,CW | D-695 | psi | 15000 | kgf/m² | 10546043 |
压缩模量,LW | D-695 | 10^6psi | 2.5 | 10^6kgf/m² | 1758 |
压缩模量,CW | D-695 | 10^6psi | 1 | 10^6kgf/m² | 703 |
弯曲应力,LW | D-790 | psi | 30000 | kgf/m² | 21092086 |
弯曲应力,CW | D-790 | psi | 10000 | kgf/m² | 7030695 |
弯曲模量,LW | D-790 | 10^6psi | 1.8 | 10^6kgf/m² | 1266 |
弯曲模量,CW | D-790 | 10^6psi | 0.8 | 10^6kgf/m² | 562 |
弹性模量 | 全截面 | 10^6psi | 2.8 | 10^6kgf/m² | 1969 |
剪切模量 | --- | 10^6psi | 0.45 | 10^6kgf/m² | 316 |
短梁剪切 | D-2344 | psi | 4500 | kgf/m² | 3163813 |
冲剪 | D-732 | psi | 10000 | kgf/m² | 7030695 |
缺口悬臂梁冲击强度,LW | D-256 | ft.-lbs./in. | 25 | kg/m | 3.46 |
缺口悬臂梁冲击强度,CW | D-256 | ft.-lbs./in. | 4 | kg/m | 0.55 |
不含圆棒和方棒
物理性能 | ASTM | 单位 | 数值 |
|---|---|---|---|
巴柯尔硬度 | D-495 | --- | 45 |
24小时吸水率 | D-570 | %最大 | 0.45 |
密度 | D-792 | lbs./in.³ | 0.062-0.07 |
热膨胀系数,LW | D-696 | 10^-6in./in./℃ | 8 |
阻燃性能 | ASTM | 单位 | 数值 |
|---|---|---|---|
隧道测试* | E-84 | 火焰蔓延 | 最大25 |
阻燃性* | D-635 | --- | 不燃烧 |
电气性能 | ASTM | 单位 | 数值 |
|---|---|---|---|
耐电弧性,LW | D-495 | 秒(s) | 120 |
介电强度,LW | D-149 | kv./in. | 35 |
介电强度,PF | D-149 | 伏特/密耳 | 200 |
介电常数,PF | D-150 | @60hz | 5 |
LW=纵向,CW=横向,PF=垂直于层压板面
*仅适用于ISOFR和VEFR
Application Scenarios
With its corrosion resistance, high strength and lightweight properties, the isophthalic cloverleaf tube is widely used in structural support and frame systems in chemical, marine, wastewater treatment and other fields. Its unique cloverleaf cross-section design reduces weight while maintaining load-bearing capacity, making it suitable for applications with demanding span and corrosion resistance requirements.
Selection Guide
Selection should take into account load conditions, span, service environment and installation method. Cloverleaf tubes in different specifications have different cross-sectional dimensions and weights, meeting diverse structural needs. Contact us for detailed specifications and selection advice; our technical team will provide professional support based on your specific working conditions.
Product Advantages
The isophthalic resin system gives the product excellent corrosion resistance and weather resistance, extending service life. Formed by the pultrusion process, it has a high fiber content and outstanding longitudinal strength while remaining lightweight for easy transport and installation. In addition, FRP material is insulating and non-magnetic, making it suitable for applications with electromagnetic interference requirements.
Inquiry Guide
For detailed product parameters, prices and supply information, please contact us at any time. Please provide specific specifications, quantity and service environment, and we will provide a professional quotation and technical support as soon as possible.
工作环境
- 该结构用拉挤管采用玻璃纤维增强材料拉挤成型,以树脂为粘合剂,适用于要求大跨度高强度的工业场合。其拉挤FRP结构使其可根据周围环境条件,用于室内和室外安装。
- 间苯型树脂基体(如产品名称中“间苯”所示)通常选用在可能存在中等化学品接触或潮湿的环境中。适用于传统钢型材需要额外防腐保护的场合。
- 与所有FRP结构型材一样,拉挤管的工作温度和湿度范围取决于具体树脂配方和应用。如需关于温度限制、耐化学性或紫外线暴露的详细建议,请联系我们并提供您的项目条件。
Custom Cutting
Need panels that fit, or cut to shape? We custom cut FRP grating and profiles to your drawing: panels cut to size or to shape (corner cuts, cutouts), cut edges sealed with resin, and pre-cut and pre-drilled to drawing before shipping. See the custom cutting services.
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