It is well known that glass fiber is a high temperature resistant material; therefore, the heat resistant temperature of the reinforced plastic is much higher than before when glass fiber is added.After the glass fiber is reinforced, the mutual movement between the polymer links of the PP material is restricted, the shrinkage rate of the plastic is reduced a lot, and the rigidity of the material i...

Carbon Fiber Reinforced Composite (CFRP) Carbon fiber is just a fiber that cannot be used to make parts. Therefore, carbon fiber should be used together with resin to make composite materials. Carbon fiber nylon, a type of conductive nylon, is a carbon fiber added to a nylon base. The material incorporates high-rigidity carbon fibers based on the properties of nylon, giving the material a higher m...

A few days ago, from June 1, the whole country will carry out the "One Helmet and One Belt" security guard operation. A helmet-with a helmet A belt-with a seat belt. The purpose is to enhance the safety consciousness of motorcycle and electric bicycle riders wearing safety helmets, and the safety of automobile drivers and passengers, and to reduce traffic accident damage and mortality. Therefore, ...

It is widely konw that Diwali is also called deepvali,also called the Lantern Festival in India.The means of the festival is that "banishes darkness with light, and overcomes evil with goodness.".Diwali,an annual five-day celebration in october or mid-November.Gifts are  exchanged,fireworks are lit,and ghee lamps are lit to help Rama light his way home from exile.The  Diwali festival is ...

PPS resin modified with long fibers is a kind of super - engineering plastics with excellent heat - resistance and chemical resistance.The number of modified PPS resins in use continues to grow, largely because they are widely used in automotive applications.Because automotive applications require heat-resistant, lightweight and high-strength materials instead of metals, PPS resins containing elas...

In the face of high load and impact stress at high temperature and conductions,common short glass fiber materials are often unable to match,in this case,the polymer began to soften or brittle,long glass fiber reinforced thermoplastic polymer came into being. The product process of long glass fiber modified Pa66 materials is not complicated,and there are many material manufacturers on the market ca...

The fiber size of SFT composite material is short (1~3 mm). After the screw plasticizing and injection molding of the injection molding machine, the fiber length in the product will be further shortened (0.2~0.5 mm), the fiber retention length will be less than 0.3 mm, the size will be less than the critical length of the size, so SGF can not play a strengthening role. The fibers in the LFT compos...

TPU is usually medium to generally transparent, and some are milky white or turbid. Polyether TPU after adding long glass fiber is much more transparent than polyester TPU. Through the thermal analysis of TPU grades, its performance in various applications can be measured. TPU relies on heat to obtain new shapes during extrusion and injection molding. Since multifunctional TPUs need to be heated r...

PP modification methods are generally divided into chemical and physical modification: Chemical modification is cross-linking and grafting on molecular chain.Physical modification is to add some modifiers to get modified plastics. Methods of PP modification: Grafting modification, crosslinking modification, toughening modification, filling modification, strengthening modification The reinforcement...

Long fiber PP modified material is made by impregnation.PP raw resin material is heated and melted, evenly covered on the fiber of different glass fiber content, such as fully impregnated strip after cold water cooling, after the granulator will cut the fiber strip into 6-25mm particle length. Impregnation process can make glass fiber & carbon fiber orderly arrangement, so that the shear parti...

Glass fiber fill PBT reinforced composite , glass fiber and PBT resin binding force is good, adding a certain amount of glass fiber in PBT resin, not only can maintain the chemical resistance, processing and other original advantages of PBT resin, but also can greatly improve its mechanical properties, and overcome the gap sensitivity of PBT resin.After glass fiber modification, the tensile streng...

First, polypropylene is not a glass fiber. Polypropylene is extracted from petroleum, a semi-crystalline thermoplastic. Has high impact resistance and mechanical properties, resistance to a variety of organic solvents and acid-base corrosion. The glass fiber is an inorganic non-metallic material with many types, good insulation, good corrosion resistance, and high mechanical strength. Polypropylen...