PA1010 RTP 299 M X 122533Use performance
PA has performance characteristics: high mechanical strength, good toughness, high tensile and compressive strength. Than the tensile strength higher than the metal, to than comparable compressive strength of the metal, but it is less rigid than metal. Tensile strength close to the yield strength, more than twice as high than ABS. The impact of stress vibration absorption capacity, impact strength higher than the average plastic, and better than the acetal resin. 2. Outstanding fatigue resistance, the parts by repeatedly inflected still maintain the original mechanical strength. Common escalator handrails, new bicycle plastic rims cyclical fatigue effect is obvious occasions often applied PA. 3 high softening point, and heat (such as nylon 46, etc., and highly crystalline nylon high heat distortion temperature, can be long-term use at 150 degrees. PA66 through glass fiber reinforced, the heat distortion temperature of 250 degrees or more). Smooth surface, low friction, wear-resistant. For active mechanical components with self-lubricating, low noise, not add lubricant friction is not too high; If you do need to use a lubricant to reduce friction or help dissipate heat, water and oil, grease, and are optional. Thus, as the transmission parts of its long service life. Corrosion-resistant, very alkaline, and most of the salt solution, weak acid, oil, gasoline, resistance to aromatic compounds and general solvent-resistant, inert aromatic compounds, but not resistant to strong acids and oxidants. Can resist the erosion of gasoline, oil, fat, alcohol, alkaline and have a good anti-aging ability. Can be used for lubricating oil, fuel and other packaging materials. 6 self-extinguishing, non-toxic, odorless, good weather resistance, inert to biological attack, antibacterial and antifungal ability. 7 have excellent electrical properties. Good electrical insulating properties, high volume resistance of nylon, resistant to high breakdown voltage, in a dry environment, the insulating material can conduct their frequency and still has good electrical insulating properties, even in high-humidity environment. 8 parts by weight of light, easy to stain, easy molding. Due to lower melt viscosity, fast flow. Easy mold filling, filling high freezing point, fast setting, so the molding cycle is short, high production efficiency. 9 has a good tensile strength, impact strength, rigidity, abrasion resistance, chemical resistance, surface hardness and other performance, high transmittance, the optical glass is similar to the processing temperature of 300 ° C == 315 during molding , strictly control the barrel temperature, melt temperature is too high due to the degradation caused by discoloration of the products, the temperature is too low due to poor plastics affect the transparency of the products. Mold temperature as far as possible to take the low mold temperature will lower the transparency of the article leaving due to crystallization.
Key Words：299 M X 122533，PA1010 299 M X 122533，RTP 299 M X 122533