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Automotive field long glass fiber reinforced PPA material
2024-01-09
1 Material overview and characteristics PPA, full name polyphthalamide, is a semi-aromatic polyamide with no less than 55% terephthalic acid or phthalic acid as raw material, commonly known as aromatic high temperature nylon. Long-term operating temperature up to 180℃, short-term temperature resistance up to 290℃, with high modulus, high hardness, high cost performance, low water absorption, dimen...
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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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Application and development of thermoplastic composite materials in automobile body structural parts
2024-02-29
Abstract As an important means of transportation, cars play an important role in family travel. At this stage, with the improvement of people's quality of life and the higher pursuit of quality of life, there are new requirements for the performance of cars. In order to meet the needs of the public, automobile companies actively carry out car design and development, and constantly work hard in mat...
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LFT & SFT
2024-02-29
LFT is the product name for a family of long fiber reinforced thermoplastic materials for Injection Molding, Compression Molding and Extrusion applications. These materials differ from standard thermoplastic compounds in the length of the fiberglass in the pellets. Retention of fiber length in the finished part is key to the performance of LFT. The fiberglass is continuous within the pel...
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Five major carbon fiber reinforced thermoplastic composites
2024-03-04
Polymers are one of the most commonly used and well-known materials of the 21st century. However, pure polymers are not sufficient for use in industries that require great strength and excellent heat resistance. As a result, thermoplastic composites are the preferred materials, and creating these new materials will require overcoming obstacles such as high energy consumption, expensive material co...
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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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Application and development of thermoplastic composite materials in automobile body structural parts
2024-03-14
Foreword As an important means of transportation, cars play an important role in family travel and other aspects. At this stage, with the improvement of people's quality of life and their pursuit of higher quality of life, they have new requirements for car performance. In order to meet the needs of the public, automobile companies actively carry out automobile design and development, and constant...
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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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The application of composite materials in the field of electric vehicle battery housing
2024-05-11
Arguably one of the most important components in an electric vehicle (EV) is what keeps the battery dry, strong and safe in the event of a crash or fire. There are many terms used to describe this component: housing, casing, tray, box and enclosure; the main materials currently used for battery pack enclosures include steel, aluminum and plastic composites. Not surprisingly, a complete EV ba...
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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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Progress in application of polyether ether ketone (PEEK) for special engineering plastics
2024-05-24
Polyether ether ketone (PEEK) is a high polymer composed of one ketone bond and two ether bonds in the main chain structure, which is a special polymer material. With high temperature resistance, chemical corrosion resistance and other physical and chemical properties, it is a kind of semi-crystalline polymer material, which can be used as high temperature resistant structural materials and electr...
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