In order to fulfill the slogan of “engineering the properties of our specialty” of Sam Polymer Bonyan Company and quality reproducibility, it is necessary to enter the raw materials into the factory and manufactured products continuously before production and during production with different physical, mechanical, thermal and … Be examined. Sam Polymer Bonyan Company, with a wide range of devices and equipment, has the ability to perform the necessary tests to fulfill the slogan and repeatable quality of its products.
1. Measured mechanical properties, which include tensile, flexural and impact properties, are measured by universal devices and impact testers.
Impactability is inversely related to tensile and bending, and the higher the value, the higher the energy attenuation and is used for applications such as energy dumping, sound, etc.
2. Physical properties are measured by melt flow index and hardness tester. Shrinkage is also measured using a special mold and caliper and micrometer.
Hardness tester is also used to measure the hardness of plastics and rubber with Shore D and Shore A. The softer the material and the higher the elasticity and the less filler and crystallinity it has, the less hard it is.
Shrinkage is measured for the shrinkage of the polymer melt of different compounds. The higher the amount of filler and reinforcer and the more tensile, bending and chemical structure the polymer has with the polar functional groups, the less shrinkage.
3. Thermal properties are measured by HDT-Vicat andDSC devices.
The higher the polarity of the polymer with the higher the ability to interact and the higher the bending and bending, the higher the HDT,so they are used to produce parts that require a higher service temperature.
4. Spectrophotometer and light cabin are used for color measurement and color matching.
A spectrophotometer is used to match the light of the input to the laboratory and the replicated sample, which presents the color in three parameters: white, black, yellow, blue, red, and green, based on which the desired color is analyzed.
The light cabin device is also used to match the colors visually.