Physical and mechanical properties of PP T30S Raffia garde
- Categories:PP T30S Raffia garde News
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- Time of issue:2023-01-16 13:25
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(Summary description)PP T30S Raffia garde is a non-toxic, odorless and tasteless milky white highly crystalline polymer with a density of only 0.90~.091 g/cm3. It is particularly stable to water, with a water absorption rate of only 0.01% in 24 hours, and a molecular weight of about 80,000 to 150,000.
Physical and mechanical properties of PP T30S Raffia garde
(Summary description)PP T30S Raffia garde is a non-toxic, odorless and tasteless milky white highly crystalline polymer with a density of only 0.90~.091 g/cm3. It is particularly stable to water, with a water absorption rate of only 0.01% in 24 hours, and a molecular weight of about 80,000 to 150,000.
- Categories:PP T30S Raffia garde News
- Author:
- Origin:
- Time of issue:2023-01-16 13:25
- Views:
physical properties
PP T30S Raffia garde is a non-toxic, odorless and tasteless milky white highly crystalline polymer with a density of only 0.90~.091 g/cm3. It is particularly stable to water, with a water absorption rate of only 0.01% in 24 hours, and a molecular weight of about 80,000 to 150,000. The moldability of HotTag is good, but due to the large shrinkage rate, thick-walled products are easy to sag. The surface of the product has good gloss and is easy to color.
mechanical properties
PP T30S Raffia garde has high crystallinity and regular structure, so it has excellent mechanical properties. Its strength, hardness and elasticity are higher than that of HDPE, but at room temperature and low temperature, due to its high regularity of molecular structure, the impact strength is poor; when the molecular weight increases, the impact strength also increases, but the molding performance becomes poor. . The most prominent performance of PP T30S Raffia garde is its resistance to bending fatigue. For example, the integrated living hinge is injected with PP, which can withstand 7×107 times of opening and closing folding and bending without damage marks. The dry friction coefficient is similar to that of nylon, but in oil lubrication Down, not as good as nylon.
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