Wanhua launches new system material products and system material technology for spraying process

At present, the technology of producing automobile sunroof, trunk cover and other products by honeycomb spraying process has become mature. The products of this process have the characteristics of smooth appearance, low density and fast aging, but there are also problems of high equipment investment The problems of high energy consumption and harsh working environment; in addition, under the "indiscriminate bombardment" of lightweight, from the structure to the material, the car is gradually shedding the burden on the premise of ensuring safety, environmental protection and energy saving. In order to comply with the light weight and high strength of auto parts and to realize the demand for high efficiency, low energy consumption and low pollution in the production of parts, Wanhua Chemical (Beijing) Co., Ltd. launched a heavy-duty low-density, low-density, The "secret weapon" of high production efficiency - WANEFLEX? 687/WANNATE? 82681 system material products and system material technology.

The material products of this system not only perfectly interpret the "high surface finish and excellent continuous mold release performance", but also from the numerical point of view, when the mold temperature is only 50-60 ℃, the mold release can be done in 1-3 minutes, greatly The production energy consumption is reduced; and the process is closed-mold pouring, which not only reduces the use of robots, but also reduces the waste of materials during the injection process, and greatly improves the production environment.

At the same time, the free foam density of this system material product is only 100kg/m3, which means that the weight of the system material in the sunroof cover plate is less than a small bag of washing powder, which really helps the car to travel lightly and easily.