Product Description
What are the advantages of pure pa66 granules?
PA66 has a higher melting point among polyamide materials. It is a semi-crystalline-crystalline material. PA66 can maintain strong strength and stiffness at higher temperatures. PA66 remains hygroscopic after molding, the extent of which mainly depends on the composition of the material, wall thickness and environmental conditions. When designing products, the impact of hygroscopicity on geometric stability must be considered. To improve the mechanical properties of PA66, various modifiers are often added. Glass is the most common additive, and sometimes synthetic rubber, such as EPDM and SBR, is added to improve impact resistance. PA66 has a lower viscosity, so it flows very well (but not as well as PA6). This property can be used to process very thin components.
Processing conditions
1. Melting temperature: 260~290 °C. For glass additive products, the temperature is 275~280°C. Melting temperatures above 300°C should be avoided.
2. Mold temperature: 80°C recommended. Mold temperature will affect crystallinity, and crystallinity will affect the physical properties of the product. for
For thin-walled plastic parts, if a mold temperature lower than 40C is used, the crystallinity of the plastic part will change over time. In order to maintain
The geometric stability of plastic parts requires annealing.
3. Injection pressure: usually 750~1250bar, depending on material and product design.
4. Injection speed: high speed (should be slightly lower for reinforced materials).
Application range
1,Automotive industry
Glass fiber reinforced PA66 applications to the automotive industry, compared with pure PA66 PA66 + GF mechanical properties have been greatly improved, making PA66 + GF in the automotive industry, such as cylinder head cover, engine seat and total cover, door handles, locking systems, wheel decorations, automotive locking handle, motors, and so on.
2,Mechanical industry
Good mobility and excellent rigidity, determined by the glass fiber reinforced PA66 can be used in the mechanical industry, such as medium rigidity of mechanical parts, shrouds, electrical insulation products.
3,Daily goods
Glass fiber reinforced PA66 high strength, high toughness and high surface decision it can also be used in daily necessities. Such as: spatula: food-grade PA66 +30% GF; office chair legs: PA6 +30% GF; exhaust pipe: PA6 +30% GF; children's bicycle bracket: PA66 +25% GF; medical wheelchair rims: toughened PA6 + glass fiber; baby car and children's toys with rims: toughened PA6 + glass fiber; water meter housing: PA66 +30% GF
4,Electrical and electronic industry
Glass fiber reinforced PA66's good mobility and electrical properties, as well as impact resistance, decided that it can also be used in the electrical and electronic industry, such as connectors, switches and sockets, refrigerator internal parts, air conditioning internal parts and so on.
Company Profile
Xiamen Keyuan plastic Co.,Ltd mainly engaged in compound plastics and engineering plastics, which can be reinforced with glass fiber reinforced, flame retardant, carbon fiber, Mos2,toughness, etc.POM is one kind of our main product.Products used in plastic injection, plastic extrusion and other plastic processing industry, the company's main customers for electronics,Automobile, home appliance, daily necessities and other fields.we have 14 years of export experience,21 years of continuous breakthrough and innovation, we have been recognized by the majority of customers at home and abroad.We have established long-term friendly cooperative relations with many well-known companies for a long time,for examples, Southeast Asia, CENTRAL ASIA, AMERICAN, EUROPE AND NIDDLE EAST , Hitachi etc.
About production
Our factory is located in the beautiful xiamen city ,which is near to Xiamen port. The company's production in strict accordance with the national production management system standards to mass production, based on ensuring quality, in recent years we are also constantly expanding the scale of production to meet the greater needs of the market.
Packaging & Shipping
Packaging & Shipping
Packaging:
1 25kg or 800-1250 kg super bag
2.Customer required packing is available
Shipping: by air, sea, or express
Sample lead time: 3~7 days
Delivery time: about 7~30 days after order details and production confirmed.
Our Advantages
1. Strict quality management system
2. Superior test equipment
3. Professional services
4. OEM/ODM services
5. Providing sample for testing
6. High quality products
1) Variety types for selection
2) Competitive price
3) Prompt delivery
7. Over the past 14 years, we have accumulated many customers and rich industry experience.
FAQ
Q: How can I get the price?
A:We normally respond with a price within 24 hours of receiving your inquiry (except weekend and holidays). If you need a pricing right away, please email us or contact us in another means so that we can provide you with a quote.
Q: Can I order sample ?
A:Yes. Small kg of sample is also available.
Q: What is your lead time?
A: It is dependent on the order quantity as well as the season in which the order is placed. We can usually ship small quantities within 7-15 days, and large quantities within 30 days.
Q: What is your payment term?
A: T/T, L/C, and Paypal. This is negotiable.
Q:What is the shipping method?
A: It could be shipped by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX etc). Please confirm with us before placing orders.
Audited Supplier 
){kind=link}