What is PA66 CF40
Detailed information about the product LFT-G® PA66-CF40 BC04B from XIAMEN LFT Composite Plastic Co., LTD.
This LFT-G® PA66 CF40 is a 40% long carbon fiber reinforced Polyamide66 composite with good mechanical properties and injection molding grade characteristics. The document contains detailed information on material properties, processing parameters, physical and mechanical testing standards, thermal properties, flame retardant, and precautions to be taken during the injection molding process. In addition, processing instructions for the material and recommended process parameters are provided to ensure the quality of the final product.
product key Properties
Main Contents
- Product Name: LFT-G® PA66-CF40 BC04B
- Resin Type: Polyamide66 (Nylon66)
- Fiber Type: Long Carbon Fiber
- Fiber Content: 40%
- Color: Black
- Material Properties: Suitable for injection molding, with good mechanical properties.
Physical properties
- Specific weight: 1.31 g/cm³ (ASTM D-792)
- Molding shrinkage: 0.10 - 0.20% (ASTM D-955)
- Heat distortion temperature: 254 °C (ISO 75-2).
Mechanical properties
- Tensile strength: 267Mpa (ISO 527 / ASTM D-638)
- Tensile Modulus: 30668Mpa (ISO 527 / ASTM D-638)
- Tensile elongation: 0.7-1.5% (ISO 527 / ASTM D-638)
- Flexural Strength: 379 MPa (GB/T 9341) /
378 MPa (ASTM D-790)
- Flexural modulus: 20559 MPa (GB/T 9341) /
20965 MPa (ASTM D-790)
- Notched Izod Impact : 29 KJ/m² (ISO 180) /
268 J/m (ASTM D-256)
- Notched Izod Impact : 28 KJ/m² (ISO 179)
Flame retardant properties
- Flame resistance: HB @ 1.5 mm (ASTM D-635)
- Processing Parameters
- Injection pressure: 80~130 MPa
- Melt temperature: 243~270 °C
- Mold temperature: 54~95 °C
- Drying time: 2-4 hours @ 90-100 °C
- Moisture content after drying: < 0.1 %.
- Process Notes
- Typical values for materials are based on limited laboratory tests and should not be used to set maximum or minimum values for specifications.
- It is the customer's responsibility to assess the deviation between the set and measured temperatures of the machine barrel to avoid overheating of the material.It is recommended to use a dehumidifying dryer for drying and to evaluate the drying temperature and time according to the condition of the actual drying equipment.Before injection molding, it is recommended to bake the moisture content of the product to below 0.1% to prevent material degradation.
Material Description
LFT-G® is a long fiber reinforced thermoplastic material suitable for injection, compression and extrusion molding.Retention of fiber length in the finished product is performance critical, and high shear is reduced by proper design of the mold and use of check valves, etc. Glass fibers are continuous in the pellet and provide excellent performance when properly molded.
Injection Molding Guideline
Generally use round runners with a minimum diameter of 5-6MM and no maximum upper limit on gate size. Shorten the sprue and taper to the gate, use large sprues and straight glue spouts. It is recommended that no more than 3-5% of recycled material be added to the molding process to reduce performance and performance degradation. The injection molding machine should be rinsed with polyethylene or polypropylene before shutting down, and long glass products should not be left in the feed cylinder.
Xiamen LFT composite plastic Co.,Ltd. was set up in the beautiful city-Xiamen. totaling 120,000 sq. ft. (12,000 m2) that comprise our corporate offices, technical development center, composite pellet manufacturing, and captive processing operations. Xiamen LFT composite plastic Co.,Ltd is to create added value for customers around the world.
Our address
Building B, No. 55, Hongxi South Road, Torch High-tech Zone, Xiang'an Dist., Xiamen, Fujian, China.
Web:www.lfrt-plastic.com
WhatsApp/Wechat/Phone Number
(0086)-13950095707
0086-0592-7277077
