Product Description
What is abs granules?
ABS plastic is called acrylonitrile-butadiene-styrene Copolymer (Acrylonitrile-butadiene-Styrene Copolymer), which is a raw material product synthesized from three chemical substances: Acrylonitrile, butadiene and styrene .
What is The MFR of ABS ?
According to the search results provided, the melt index (melt index) of the extrusion grade of ABS (acrylonitrile-butadiene-styrene copolymer) usually ranges from 0.2 to 2.0g/ 10min3. Melt index is an important index reflecting melt viscosity, and the forming rate of ABS resin is almost inversely proportional to its melt viscosity. The melt viscosity not only decreases with increasing temperature, decreasing molecular weight and increasing molecular weight distribution, but also decreases with increasing shear rate.
The meaning of blending fingers
Melt Flow Rate (MFR) is an important parameter to measure the fluidity of thermoplastics under high temperature and pressure. For ABS materials, the higher the MFR value, the better the fluidity of the material, but in some applications, too high MFR may cause the mechanical properties of the material to decline. Therefore, when selecting ABS materials, it is necessary to determine the appropriate MFR range according to the specific processing conditions and the performance requirements of the final product.
And for more than 12 years, we often provide customers with similar alternative materials to save costs for customers.
In practical application, how to choose the right MFR correctly?
In actual production, the melt index of ABS needs to be adjusted according to the specific application and processing conditions. For example, in the extrusion molding process, in order to obtain good surface quality and dimensional accuracy, a medium range of melt index is usually selected. For applications requiring high fluidity, such as injection molding of thin-walled products, ABS materials with a higher melt index may need to be selected.
What are the advantages of using ABS granules for extrusion abs sheets ?
First , Advantages in production
High level of automation
ABS sheet extruder has a high level of automation, can be achieved from the raw material input to the finished product output of the whole process of automation, reduces the manual intervention, reduces the intensity of labour, but also greatly improves the production efficiency, while ensuring product quality stability and consistency.
Strong flexibility
According to the product demand for mixing and adjustment, the production of different specifications and sizes of ABS sheet, to meet the diversified needs of different customers.
High processing precision
Through the precise temperature control system and extrusion speed control, high precision sheet processing is achieved, which ensures the accuracy of product size and the stability of surface quality.
Lower energy consumption
Adopting energy-saving design and high-efficiency heat exchange technology reduces energy consumption and production cost.
Second,Advantages in terms of material properties
Excellent mechanical properties
High impact strength: can be used at very low temperatures, and even if the product is damaged, it is more likely to be tensile damage than impact damage.
Good wear resistance: good dimensional stability, oil resistance, can be used for bearings under moderate loads and speeds. However, its bending strength and compression strength is relatively poor in plastics, creep is greater than PSF and PC, but smaller than PA and POM, and the mechanical properties are affected by temperature .
Thermal properties are better
Wide range of use temperature: amorphous polymer, no significant melting point; at -40 ºC can still show a certain toughness, can be used for a long time in the temperature range of -40 ºC to 85 ºC.
Higher heat distortion temperature: the heat distortion temperature is 70 - 107 ºC (85 ºC or so), the products can be increased by about 10 ºC after annealing treatment. However, it has high melt viscosity, poor fluidity, poor weather resistance, ultraviolet light can make it discoloured, sensitive to temperature and shear rate, thermal decomposition temperature of 270 ºC or more .
Good electrical properties
The electrical insulation of ABS is good, and almost independent of temperature .
| Grade |
Description |
Application |
| Unfilled ABS |
Injection grade |
Suitable for Daily necessities, home appliances, etc . |
| Unfilled ABS |
Extrusion grade |
| Product name |
Virgin ABS granules /pellets/chips |
| Appearance |
White ,transparent ,black , customized color . |
| Advantages |
1. Excellent mechanical properties, high tensile strength, impact resistance and hardness
2. Good processability
3. Can be flame retardant, heat resistant, reinforced, alloy and other modification operations
4. Good electrical performance
5. Water resistance is better, seawater resistance is also better |
| Custom made service |
Yes ,we also provide the material according to you model and specification sheet also provide technicial support . |
Extrusion process technical conditions of ABS tube
First , Raw material selection. There are many types of ABS resin, and the resin suitable for extrusion molding pipe should be selected.
Second , The raw materials should be dried and dehumidified in the oven at 70 ~ 80°C for 4h before production. Control the water content below 0.1%.
Third , Plasticizing raw materials are in a molten state, and the temperature of the extruder barrel is 150~ 165°C in the feeding section, 165~ 180°C in the plasticizing section, and 170 ~180°C in the homogenizing section.
Fouth , The temperature of the forming mold for forming the tube billet is 175~ 190°C.
Fifth, The draft ratio is 1~ 1.2.
Sixth , The circulating water temperature for cooling and setting is 15~ 22°C.
Application range
Widely used in machinery, automobiles, electronic appliances, instrumentation, textiles and construction and other large size or complex structure parts.
Sample services
Sample policy
1. Providing a small kg of sample for testing with Freight Collect.
2. Sample Payment Can be T/T, Paypal, or Trade Assurance.
3. The sample can be Delivered within 3 days after confirmation.
4. Technical support during sample testing.
5. You can ship it by your courier or our SF, TNT, UPS, FEDEX, DHL, etc.
6. We can refund the sample fee when you place an official order later.
Production lines
We have a factory in No.27, Hongxi road, Xiamen, Fujian, China of 5000 m2, with 7 production lines and the annual output is 35000 tons, worked for 18 hours per day in order to meet the requirement of the clients. We have quality control personnel staying on the production line to check. All products must be inspected before delivery. We conduct online checks and final checks.
Packaging & Shipping
In addition to the standard 25KG package, we also provide other size of packaging, 800-1250kg, if you need other needs, we can accept customized.
Shipping: by air, sea, or International express such as Fedex ,UPS ,DHL ,Depending on your requirements and the weight of the goods, of course we will give you the best advice .
FAQ
FAQ
1. Q:Are you a manufacturer, trading company or a third party?
A:We are a manufacturer, and we have builded up our company since 2013.
2. Q:How can i get the after-service?
A:After-sales service:
1.24-hour telephone service.
2.Full technical process support
3. Q:How can I trust your company?
A:With 12-years-professional experience, we can provide you suitable suggestion and lowest factory price
1. Assessed by third party, Different levels have corresponding certificates .
2. The production of materials needs to be carried out in strict accordance with the quality management system, before production, and before delivery.
4. Q:Is your price competitive?
A: Only good quality we supply. Surely we will give you best factory price based on superior product and service.
5. Q: why choose us?
A:1.Strict quality management system
2.Superior test equipment
3.Professional services
4.OEM/ODM services
5. Provide any kg of sample
6.High quality products
1) Variety types for selection
2) Competitive price
3) Prompt delivery
If you need more information or other modified compound ABS pellets, please do not hesitate to contact me.
Audited Supplier 
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