Polyamide has the advantages of high mechanical strength, high softening point, good wear resistance, self-lubrication, cushioning, sound deadening, excellent oil and chemical corrosion resistance, and good electrical insulation. Because of these superior performance, PA composite have already replaced some metals being as structural materials.
PA66+GF with or without halogen. PA66+GF is a kind of high performance thermoplastic engineering plastic.
Properties | Standard |
Condition | Unit | Value |
Physical Properties | ||||
Specific Gravity | D792 | 23℃ | g/cm3 | 1.37 |
Mold Shrinkage | D955 | Cold mold, 48 hrs | % | 0.3-0.6 |
Moisture Absorption | D570 | 23 °C; 50 % RH | % | ≤1.0 |
Filler Content | D5630 | 800°C/2h | % | 50 |
Mechanical Properties | ||||
Tensile Strength | D638 | 50mm/min | Mpa | 190 |
Elongation at Break | D638 | 50mm/min | % | 3 |
Flexural Strength | D790 | 3mm/min | Mpa | 250 |
Flexural Modulus | D790 | 3mm/min | Mpa | 9500 |
Izod Impact, Notched | D256 | 23℃ | J/m | 150 |
Processing | Unit | Value | ||
Materials Drying Process | ||||
Drying Temperature | ℃ | 90-110 | ||
Drying Time | h | 3-6 | ||
Maximum Moisture Content | % | 0.2 | ||
Injection Process | ||||
Mold Temperature | ℃ | 40-120 | ||
Front Cylinder Temperature | ℃ | 270-290 | ||
Middle Cylinder Temperature | ℃ | 260-280 | ||
Behind Cylinder Temperature | ℃ | 250-270 | ||
Melt Temperature | ℃ | 270-300 | ||
Injection pressure | Mpa | 50-120 | ||
Back Pressure | Mpa | 0-0.3 | ||
Injection Speed | Moderate to medium |
PA66 + 50%GF Granules:
Product series:
1. Waterproof Design(Dual package, Waterproof bag Inside)
2. Sealed Packaging,Impact resistant (Kraft paper bag+PE/Aluminum liner)
3. Customized package (25kg/bag or 500kg/bag)
4. Water-proof, Anti-breaking, Anti-extrusion, Anti-heavy throw
5. Transporation by sea, the sample can be shipped by air.
T&T Industry Group Ltd is a customized engineering plastics company combining of R&D, Design, and Project Development. Currently our focus is on the project devlopement and optimal configuration of different resources, based on the actual situation of the One-Belt and One-Road industrialized countries and current new materials development, and world industrialized situation.
Service procedure:
Consulting--solutions--quotation--sending samples--quality check--placing orders-- customization--deliver goods--after sell services
1.Technical backgroud Sales can provide in-time and professional responses to customers' inquiries.
2. Real-time Quality Inspection Tour in full production process;
3. Certicate of Analysis provided for each delivery of goods
4. After-sales quality tracking and feedback
5. Customers complains processing management system to guarantee the consistant improving service to each client.
T&T Industry Group Ltd is a customized engineering plastics company combining of R&D, Design, and Project Development. Our clients are mostly auto part makers, electronics,electrical part markers, and traders. We have good connection with well-branded compounding factories in China and big brand companies like Dupont, Sabic, Convestro, Ascend, GPPC, etc.
1,Samples leading time : 1-2 weeks after passed our test;
2,Bulk order leading time : 2-4 weeks ( customized materials ,seldom in stock)
3,Samples are delivered by FEDEX DHL ,TNT , UPS,Samples fee will be refund when the first bulk order comes .
4,Payment Term: T/T or L/C at sight;
5,Minimum Order Quantity: 1 MT
6,Delivery Time: Lead-time is around 7-14 working days after we receive the advance payment. It varies according to different products and quantity.
7,The quality standard refers to the sample. And quality issues we provide free tech-support
Kostya Chen | Sales Engineer
T&T Industry Group Ltd
What'sapp/Wechat: +8613242005415 | Skype: Apparent2
Email: Kostya@ttindustrygroup.com
Web: www.ttindustrygroup.com
Address:R612, Huafeng Yu’an Commercial Building, Baoan 45th District, Shenzhen, China