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What are the characteristics and characteristics of transparent plastic materials
What are the characteristics and characteristics of transparent plastic materials
- Categories:Industry knowledge
- Author:
- Origin:
- Time of issue:2020-02-10 13:30
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(Summary description)What are the characteristics and characteristics of transparent plastic materials:1. Impact resistance: mainly used to show the material's resistance to impact stress.2. Dimensional stability: the stability characteristics of an object's dimensions affected by temperature changes.
What are the characteristics and characteristics of transparent plastic materials
(Summary description)What are the characteristics and characteristics of transparent plastic materials:1. Impact resistance: mainly used to show the material's resistance to impact stress.2. Dimensional stability: the stability characteristics of an object's dimensions affected by temperature changes.
- Categories:Industry knowledge
- Author:
- Origin:
- Time of issue:2020-02-10 13:30
- Views:
What are the characteristics and characteristics of transparent plastic materials:
1. Impact resistance: mainly used to show the material's resistance to impact stress.
2. Dimensional stability: the stability characteristics of an object's dimensions affected by temperature changes.
3. Creep: The phenomenon of slow plastic deformation of materials under constant temperature and constant stress for a long time is called creep.
4. Shrinkage rate: Shrinkage rate refers to the percentage of error between the size of the plastic product and the size of the original mold after the plastic product is cooled and solidified and demolded.
5. Tensile strength: In a tensile test, the large tensile stress that the sample is subjected to until it breaks. The result is expressed in kilogram force/cm2 [Pa], and the area used in the calculation is the original cross-sectional area of the sample at the fracture.
6. Bending strength: the large stress that the material can withstand when it ruptures or reaches the specified deflection under bending load, expressed in kg/cm2 [Pa].
7. Strength: The ability of a material to resist deformation and fracture under external force is called strength.
8. Weather resistance: the material is exposed to sunlight, hot, cold, wind and rain and other weather conditions to maintain its physical and chemical properties.
9. Geometrical stability: The stability of the shape of an object affected by temperature changes.
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