What are the differences between GRC component and EPS component materials?

GRC构件与EPS构件均为装饰性材料,两者各有一定的优势与不足。

GRC components and EPS components are decorative materials, both of which have certain advantages and disadvantages.

GRC装饰构件主要以耐碱玻璃纤维为增强辅材,低碱度硫铝酸盐水泥为胶结材料,及黄沙或石英砂构成,通过玻璃钢模具、混凝土模具、塑料模具、钢模、硅胶模具等通过浇注、挤出、网铺、预混、喷射等工艺制成GRC制品。产品可根据所持有或翻制的模具进行持续性加工。GRC构件涉及产品模具的制作,一般有一定的生产周期。

GRC decorative components are mainly composed of alkali resistant glass fiber as reinforcement auxiliary material, low alkalinity sulphoaluminate cement as cementitious material, and yellow sand or quartz sand. GRC products are made through FRP mold, concrete mold, plastic mold, steel mold, silica gel mold, etc. through pouring, extrusion, mesh laying, premixing, spraying and other processes. The products can be continuously processed according to the molds held or turned. GRC components involve the production of product molds, and generally have a certain production cycle.

EPS装饰构件是随外墙保温材料及GRC构件行业的发展延伸的一个新兴产品,主材以聚苯乙烯保温板为基础,应用电热丝切割设备对板材进行切割成各种线条。采用粘贴型耐碱网布进行做表层定位的基础上配合抗裂砂浆进行成型处理。产品系列主要以线条类为主。产品主要以设备为主手工为辅,生产周期较快捷。

EPS decorative component is an emerging product extending with the development of exterior wall thermal insulation material and GRC component industry. The main material is polystyrene thermal insulation board, which is cut into various lines by electric heating wire cutting equipment. The adhesive alkali resistant mesh cloth is used for surface positioning, and the anti crack mortar is used for molding treatment. The product series is mainly line. The products are mainly equipment, supplemented by manual, and the production cycle is faster.