Temperature affects acrylic display racks in several aspects:

1) Impact of compressive strength under shock: The influence of temperature on the characteristics of acrylic also shows a similar effect. As the temperature rises, the chain-breaking exercise of the molecular structure intensifies, mainly manifested macro-economically in increased flexibility and improved compressive strength.

2) Influence of Elastic Modulus: The Poisson's ratio of acrylic display racks is also affected by temperature; the higher the temperature, the greater the elastic modulus.

3) Impact of Flexibility: With the increase in temperature, the acrylic's elongation at break during tensile failure gradually rises, reaching 5.6% at 60℃. Beyond a certain temperature, it gradually softens, and the entire stretching process exhibits a yielding failure. The relationship between the elongation at break and yielding elongation of acrylic display racks and temperature.

4) Hardness Influence: The hardness of acrylic decreases with an increase in temperature. Additionally, the higher the load value used to measure hardness, the lower the measured hardness value. Within a certain area, the thicker the furniture panel, the higher the measured value; however, once the thickness reaches a certain point, the hardness value will no longer experience a significant increase.

5) Impact of Tensile Strength and Stretch Elasticity on Molding: With the rise in temperature, the tensile strength and stretch elasticity of the acrylic display racks decrease linearly. The fundamental reason is that as the temperature increases, the level of the open-chain activity in the fiber material elevates, gradually leading to a transition from glassy state to elastomeric and melt states. Economically, this is mainly reflected in increased softness, reduced tensile strength, and modulus of elasticity.