Gasoline resistant PA66, American Shounuo R530, anti freezing high flow fiberglass reinforced 30%

Description :

　　Gasoline resistant PA66, American Shounuo R530, anti freezing high flow fiberglass reinforced 30%

　　1、 Product Introduction

　　Fiberglass reinforced PA66 material is currently a good method for improving the mechanical properties of PA66. The addition of fiberglass reduces the crystallinity of PA66, significantly improves its mechanical properties, increases its heat resistance, and improves the dimensional stability of composite materials. However, the addition of fiberglass will bring additional problems, such as severe floating fibers in the material, deterioration in appearance, increased viscosity of the material, resulting in processing difficulties, and if the compatibility between fiberglass and PA66 resin is poor, there will also be problems such as increased surface floating fibers and average mechanical properties. At present, the main methods to improve the surface floating fibers of glass fiber reinforced PA66 materials are mineral composite glass fibers, reducing the retention length of glass fibers, increasing organic nucleating agents, flow modifiers, and TAF. Although these methods can partially improve the floating fiber problem of glass fiber reinforced PA66 materials, it is difficult to meet the requirements of high static pressure resistance of glass fiber reinforced nylon in the field of high-pressure water guns.

　　Cellulose and cellulose nanocrystals: Cellulose is abundant in nature, and all plants and some encapsulated animals, algae, and bacteria can synthesize cellulose. Nanocellulose (NC) refers to cellulose with at least one dimensional spatial dimension within the nanoscale (1-100 nm), mainly including microfibrillated cellulose, nanocellulose crystals, and bacterial nanocellulose.

　　Chitin:Chitin is the most abundant natural organic compound on Earth, apart from cellulose, and is also the most abundant nitrogen-containing natural organic compound on Earth, apart from protein. It is widely present in the shells of crustaceans such as shrimp and crabs, insects, fungi, and plants. The chemical structure of chitin is similar to that of cellulose, with the basic structure being glucose units. The difference is that the hydroxyl group at the C2 position of cellulose is replaced by an acetamide group.

　　2、 Product parameters

　　Filler/reinforcement material glass fiber reinforcement material, 30% filler by weight

　　Additive lubricant

　　Characteristic frost resistance

　　solvent resistance

　　Good liquidity

　　Good chemical resistance

　　Fatigue resistance performance

　　Oil resistance to gasoline

　　Hydrolysis resistance

　　thermal stability

　　lubrication

　　Parts under the engine hood of automobiles

　　Natural color appearance

　　Formal particle

　　Processing method: Injection molding

　　Unit testing method for physical properties after drying and conditioning

　　Density 1.37- g/cm3 ISO 1183

　　Shrinkage rate ISO 294-4

　　Vertical flow direction: 23 ° C, 2.00 mm 0.90--% ISO 294-4

　　3、 Product shooting

AfterSalesService :

• Gasoline resistant PA66