2023年5月31日 · Vinylester Resin (These pipes are referred to as GRV - Glass Reinforced Vinyester Piping Systems). Vinyl ester resins are suitable for service temperature range of 75°C to 100°C. RTRP piping is also commonly referred to as …

2016年7月11日 · 玻璃钢由基体材料和增强材料所组成，因基体材料的不同我们有的叫GRE,有的叫GRP，基体材料一般为树脂，增强材料为玻璃纤维，在生产过程中加入其他原材料即获得更优异的性能，如，加入石墨或者是碳纤维可获得导静电的性能，采用酚醛树脂为基体材料的话，可以获得很高的耐高温的能力，可以瞬间承受3000摄氏度的高温。 玻璃钢管道可以导电的性能使得它最近几年在造船行业很受欢迎和关注，特殊船舶如油船，化学品船，海洋平台等等船舶的压载系 …

2019年9月24日 · 目前有三种树脂基体生产的玻璃钢管，分别是Epoxy (环氧树脂),Vinylester (乙烯基酯树脂),Polyester (不饱和聚酯树脂),其英文缩写如下, GRE - Glass Reinforced Epoxy 玻璃纤维增强环氧树脂管 GRV - Glass Reinforced Vinylester 玻璃纤维增强乙烯基酯树脂管 GRP1 - Glass Reinforced Polyester 玻璃纤维增强不饱和聚酯树脂管 另： GRP2 - Glass Reinforced Pipe 玻璃纤维增强管 其部分性能比较如下， 环氧树脂 乙烯基酯树脂 不饱和聚脂树脂 拉伸强度 (Mpa) …

GRV PIPE: GRV Pipes made from Major raw Material fiberglass+Vinyl Ester Resin. GRV Pipes can be used for Application of temperature upto 90 Degree C. GRV Pipes have better mechanical and chemical properties compared to GRP Pipe

GRP pipes use Isophtalic Resin in structural wall and Isophtalic in liner (where applicable) for both underground and aboveground applications, restrained and non-restrained systems, in media temperature up to 60 Deg C. GRV pipes use Vinylester Resin throughout for industrial application where specific chemical resistance is required.

Fiberglass pipe is a composite material system produced from glass fiber reinforcements, thermosetting plastic resins, and additives. The service for the Vinyl Ester resin is : Hydrochloric Acid up to 37% concentration

RTRP, which stands for Reinforced Thermosetting Resin pipe, is a type of non-metallic piping system widely used in various applications within process industries. RTRP piping systems are also referred to as GRE (Glass Reinforced Epoxy) or …

Process Pipe Diameter Ranges : 25 mm to 1200 mm; Pressure Range: 1 Bar to 32 Bar (Higher Pressure Class available as per customer requirement)

Glass Reinforced Vinyl-Ester (GRV) Pipes are one type of FRP Pipes under the category of Composite Materials that their major materials are made up of Vinylester Resin & Glass Fibers. Despite the similar characteristics shared with GRP Pipes, GRV is more chemical resistant, the fact that Vinylester resin is used which grants the product a […]

The manufacturer focuses on Glass Reinforced Plastic (GRP), Glass Reinforced Epoxy (GRE), and Fiber Reinforced Plastic (FRP) pipes and fittings. GRP/FRP/RTRP: Uses isophthalic resin for bonding glass fibers. GRE: Uses epoxy resin, which provides greater strength, especially at higher temperatures. Treatment.