PP R530 Transparent Medical Grade Food grade Injection Molding Polypropylene Material Resin
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- Поставщик: Hebei Liguan Trade Co. Ltd.
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Характеристики
Product Description
Polypropylene(PP) Granule
PP (Polypropylene) is a thermoplastic synthetic resin, which is formed by polypropylene monomer through addition polymerization reaction. It is a colorless, odorless, non-toxic, translucent polymer material, because of its excellent physical and chemical properties, is widely used in various fields. Polypropylene has excellent heat resistance and can be used in the temperature range from -20°C to 120°C, making it one of the common microwave safe plastics. In addition, its relative density is small, only 0.89 to 0.91, which is one of the lighter types of plastics. The mechanical properties of polypropylene are good, especially the impact resistance, and the forming and processing properties are superior. It is highly resistant to chemicals, hardly absorbs water, and does not react with most chemicals. However, the cold resistance of PP is relatively poor, the impact strength at low temperatures will be reduced, and it is easy to age due to the action of light, heat and oxygen, and the coloring, printability and bonding properties are also weak. In industrial applications, PP materials are often used in automotive parts, equipment manufacturing, daily necessities and architectural decoration, such as making mudguards, ventilation pipes, utensils, washing machine parts and so on. Due to its excellent performance and low cost, polypropylene is an indispensable polymer material in modern life.
Feature
PP is a crystalline polymer, and among commonly used plastics, PP is the lightest with a density of only 0.91g/cm3 (smaller than water).
Among general plastics, PP has the best heat resistance, with a thermal deformation temperature of 80-100 ℃, and can be boiled in boiling water. PP has good stress cracking resistance and a high bending fatigue life. PP products are lightweight, have good toughness, and have good chemical resistance.
Disadvantages of PP: low dimensional accuracy, insufficient rigidity, and poor weather resistance.
Among general plastics, PP has the best heat resistance, with a thermal deformation temperature of 80-100 ℃, and can be boiled in boiling water. PP has good stress cracking resistance and a high bending fatigue life. PP products are lightweight, have good toughness, and have good chemical resistance.
Disadvantages of PP: low dimensional accuracy, insufficient rigidity, and poor weather resistance.
Application
Specification
item | value |
Product name | PP |
Material | Polypropylene |
Package | 25 Kgs/Bag |
Sample | Available |
Product packaging
Warehouse
Company Profile
Hebei Liguan Trade Co., Ltd.
Welcome partners from all over the world to establish long-term cooperative relationships with our company.
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FAQ
Q1. Why choose us?
We are established 2021 and we offer very competitive prices for all our products.
Q2. What can you buy from us?
HDPE,LDPE,LLDPE,PP,GPPS,HIPS,ABS.PET,EVA,PVC,PVC RESIN,PC,TIO2 ETC.
Q3. What's the delivery time?
7-15 days. Only when the quantity exceeds 50 tons delivery time will be agreed by negotiations.
Q4. About the payment?
T/T or Western Union.
Q5. About the Quality?
All products must be tested in strict accordance with the test procedures before they leave the factory
We are established 2021 and we offer very competitive prices for all our products.
Q2. What can you buy from us?
HDPE,LDPE,LLDPE,PP,GPPS,HIPS,ABS.PET,EVA,PVC,PVC RESIN,PC,TIO2 ETC.
Q3. What's the delivery time?
7-15 days. Only when the quantity exceeds 50 tons delivery time will be agreed by negotiations.
Q4. About the payment?
T/T or Western Union.
Q5. About the Quality?
All products must be tested in strict accordance with the test procedures before they leave the factory
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