Poly Butylene Terephthalate Pbt

Polyester TPU and polyether TPU differences in detail 2023-12-15

TPU Introduction Thermoplastic polyurethane elastomer abbreviated as TPU, also known as PU thermoplastic, is a linear block copolymer composed of oligomer polyol soft segment and diisocyanate-chain extender hard segment. TPU molecule contains -NH-COO- groups, many of its characteristics depend on the type of long-chain diols, its hardness with hard segments to do the ratio to adjust its light agin...

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PEEK has become a hot trend for lightweight and excellent materials. 2024-01-02

Recently, PEEK material concept stocks continue to ferment. With new energy vehicles, robots, 3D printing and other new downstream requirements for lightweight enhancement, PEEK materials are expected to usher in explosive growth. 1. What is PEEK? PEEK, or polyether ether ketone, is a new semi-crystalline aromatic thermoplastic engineering plastic. Because its molecular chain contains a large numb...

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Polyamide 12 LFT: Benefits and applications 2024-01-16

What is PA12-LCF? PA12-LCF is a thermoplastic material, belonging to the nylon class. PA12-LCF is based on nylon 12, which has 12 carbon atoms in each polymer repeat unit. Nylon 12 is also known as polyamide 12 or PA12. It is a semi-crystalline material with a high melting point (180°C) and a low moisture absorption rate (0.5%). It is also resistant to chemicals, wear and impact. PA12-LCF is a mod...

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ABS Filled Fiber Compounds Performance Explanation 2024-01-24

Glass fiber is a very common material in the chemical industry, often used in the production of reinforced plastics or reinforced rubber. Due to Glass Fiber has high temperature resistance, flame retardant, corrosion resistance, heat insulation, high tensile strength, good insulation characteristics, raw materials after adding glass fiber can significantly improve the heat resistance and mechanica...

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Modified PP plastic materials in the field of home appliances 2024-01-24

HIPS and ABS are the first plastic materials used in household appliances, due to the high price of HIPS and ABS resin, the market has gradually developed PP(polypropylene) modified materials suitable for household appliance parts, and partially replaced HIPS and ABS resin in household appliance products with its advantages of low cost, light weight and good performance. Now the modified PP plasti...

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What is the water resistance of Long Glass Fiber reinforced Polyamide 6 material 2024-02-22

Polyamide 6 is a porous material, and its water resistance is affected by many factors, such as the quality of the material itself, the type and amount of additives, and the way it is treated during processing. In this matter, is the heat resistance of glass fiber reinforced PA6 material excellent? Is glass fiber reinforced PA6 material heat resistant to water? 1. Introduction of PA6 materials Pol...

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Inventory of several common Non-Destructive Testing methods for composite materials 2024-03-04

About Composite material is a new material which uses advanced material preparation technology and optimally combines material components with different properties. In the 1940s, due to the needs of the aviation industry, glass fiber reinforced plastics were developed, and the name composite materials has appeared since then. Since the 1950s, high-strength and high-modulus fibers such as carbon fi...

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Copolymer vs. Homopolymers: What Are the Differences? 2024-03-25

Copolymers and homopolymers are distinct groups of polymers defined by the makeup and arrangement of their chemical structures. Homopolymers are distinguished by the fact that they are formed of one type of repeated monomer. Conversely, copolymers are made of at least two variants of monomers in any form of repeating pattern. While copolymers and homopolymers have some varying mechanical propertie...

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What is the effect of glass fiber content on flame retardancy of halogen-free flame retardant glass fiber reinforced polypropylene? 2024-04-30

Glass fiber reinforced polypropylene (PP/GF) has the advantages of low density, good heat and creep resistance, and high cost performance. It is widely used in electronic and electrical appliances, aerospace, automotive and other industries to prepare lightweight and thin-walled parts to replace steel, engineering plastics and other materials. The limiting oxygen index (LOI) of PP is about 17.0%, ...

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Does adding glass fiber affect the gloss of PP material 2024-04-30

The addition of glass fibers to the polymer usually makes its surface rougher, which can lead to a reduction in gloss. The specific degree of impact depends on the proportion, length and shape of the glass fiber added, as well as processing conditions and other factors. Glass fiber is relatively rough, and incompatible with plastic, added to the plastic material, resulting in a less smooth surface...

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Understand carbon fiber reinforced nylon 66 composite materials in one article 2024-05-14

Nylon Nylon is the common name of polyamide (PA). It is a general name for thermoplastic resins containing repeating amide groups on the molecular main chain, including aliphatic polyamide, aliphatic-aromatic polyamide and aromatic polyamide. As the first of the five major engineering plastics, nylon has an extremely wide range of applications in industry, mainly in automotive parts, mechanical pa...

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Multi-directional, full process, explore the development technology of carbon fiber composite doors 2024-05-20

At present, new energy technology, lightweight technology and intelligent network technology are the three major directions leading the development and technological innovation of the automotive industry, and carbon fiber composite materials have become the leader in the field of automotive lightweight technology with their light weight and high strength performance. Due to the particularity and c...

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