Eyeglass Frame Molding Material - UV-Resistant PA12 TR-90

Eyeglass Frame Molding High UV-Resistant PA12 TR-90, Eyeglass Frame Molding Raw Material - UV-Resistant PA12 TR-90, Supply PA12 (Nylon 12, Polyamide 12) Engineering Plastic Raw Material

1. Supply high UV-resistant PA12 TR-90 for eyeglass frame molding, PA12, L20G extrusion grade injection molding grade Swiss EMS medium viscosity unreinforced transparent soft nylon; supply PA12, L25 extrusion grade Swiss EMS high viscosity unreinforced transparent soft nylon; supply PA12, TR90, TR70, TR55 injection molding grade Swiss EMS transparent hard nylon (transparent eyeglass memory function); supply PA12, TR55LX extrusion injection molding grade Swiss EMS black transparent hard nylon (sunglasses); supply PA12, LV-2H, LV-3H, LV-5H Swiss EMS impact-resistant and weather-resistant glass fiber reinforced (20%, 30%, 50%);



Characteristics and applications of high UV-resistant PA12 TR-90 for eyeglass frame molding are as follows: PA12 physical properties table, polyamide 12 PA12 - injection molding process conditions:
Drying treatment: Ensure humidity is below 0.1% before processing. If the material is stored in air, it is recommended to dry in hot air at 85°C for 4-5 hours. If the material is stored in a sealed container, it can be used directly after 3 hours of temperature equilibration. Melting temperature: 240~300°C; for general characteristic materials, do not exceed 310°C, for flame-retardant materials, do not exceed 270°C. High injection speed can result in good molding. PA12 nylon 12 elastomer has excellent noise and vibration damping properties, low sliding friction coefficient against steel, POM, PBT, and other materials under dry running conditions, excellent wear resistance, and high volume stability. Because of these properties, this product is particularly suitable for silent gears in DVDs, CDs, MDs, VCRs, camcorders, digital cameras, printers, and video recorders.



Characteristics of high UV-resistant PA12 TR-90 for eyeglass frame molding:
Low water absorption, good low-temperature resistance, thermal decomposition temperature greater than 350°C, long-term use temperature in air of 80-90°C, good air tightness, excellent resistance to alkalis, oils, and fats, resistance to dilute inorganic acids, good mechanical and electrical properties, and it is a self-extinguishing material.

Industries and products:
The most promising application areas are the automotive industry, for finished products such as nylon hoses, and in electronic and electrical components and engineering parts: such as gears, seals, pulleys, bushings, high-pressure fuel lines, and brake lines for automobiles; sheathing for optical fibers and coatings for optical fibers; packaging for oils and frozen foods.