Rigid, rigid and semi-rigid foam plastics in between. It has the ability to absorb impact load, excellent cushioning and shock absorption performance, sound insulation and sound absorption performance, and low thermal conductivity. Lightweight, heat-insulating, sound-absorbing, shock-proof and corro...

For large passenger aircraft, the physical characteristics of the structure will limit the use of the structure: because high-altitude flight will cause temperature fluctuations, condensed water will be generated in the honeycomb pores, In severe cold weather, the condensed water will freeze and exp...

 Times or even dozens of times. After cooling and hardening, the pores inside can be fixed. Production process:Plasticizer (tire powder, ammonium bicarbonate) and reinforcing agent (talc powder or lithopone powder) are mixed evenly. 5.ufeffPMI foam'>Is the PMI foam insulation board good for heat ins...

There is no economical industrial production method. In recent years, due to the increase of explosions and terrorist attacks, foam aluminum sandwich panels have gradually gained attention as building explosion-proof materials. In view of the above reasons, the core material foam is used in construc...

The equipment has reasonable structure design, advanced technology, durability, simple operation and convenient use. In the customized range, the temperature should be below 230℃, and the working pressure should be below 0.. It is an ideal chemical equipment with low investment, quick production and...