HangZhou Engineering Plastics Industries Co., Ltd, is the professional manufacturer of engineering plastic products.We are a free technical supplier,which have advanced automated production equipment,and very familiar with property of all kinds of plastics material.
FDA grade plastic uhmw-pe Sushi mold
Property of UHMW-PE sushi mold:
|average molecular weight
|More than 9.0 million
|Tensile strength (23ºCin air)
|Tensile strain at break
|Charpy impact strength (notched)
|Ball indentation hardness
|Shore D hardness
|Abrading(sand slurry experiment)
1. Rich industry experience since 1988.
2. Wide arrange product line, including plastics sheet/rod/parts/accessories: MC NYLON, OIL NYLON, POM, UHMW-PE, PU, PETP, PC, PTFE, PVDF, PEEK, PAI, PI, PBI ect.
3. Manufacture, design and processing service as per your demand.
Permanently static dissipative
Dissipate static charges (5 kV) in less than 2 seconds
No metal or graphite powder used
Depending on the base polymer, thermal performance from 90 to 260°C (continuous use)
Packing in plastics bags,wooded case,pallet,container,ect.
1.A: What’s the size of plastics sheet?
UHMW-PE sheet:Thickness*Width*Length:20-100*1000*2000mm; 20-100*1250*3130mm; 20-100*1250*4250mm
2. A:Can we purchase a small part of plastics sheet?
B: Yes,you can, if we have the size you require in stock.
3. A:What color of plastics sheet?
B: Nylon sheet: Natural,black,blue,or according to client’s requiremnet.
UHMW-PE sheet: White,black,green ,bule,yellow,or according to client’s requirement.
4. A:Can you manufacture the plastics products as per drawing?
B: Yes,we can.
5.A: What the precision of plastic products according to drawing?
B: Different machine with different precision,it usually around 0.05-0.1mm
6.A: What the technologies in producing plastics parts?
B: Different products with different technologies,such as CNC machine,Extrusion,Injection
7: A:What kinds of processing machine do you have?
B: CNC machining center,CNC lathes,Milling,Injection Molding Machine,Extruder,Moulding press
|Wooden Case Packing
Are plastic conveyor chains resistant to chemicals and corrosive substances?
Plastic conveyor chains are generally resistant to a wide range of chemicals and corrosive substances. The level of resistance depends on the specific type of plastic material used in the chain’s construction. Some common plastics used for conveyor chains, such as polyethylene (PE), polypropylene (PP), and acetal (POM), offer good resistance to various chemicals and acids.
However, it is essential to note that not all plastics have the same level of chemical resistance. Some aggressive chemicals or solvents may still affect certain plastic materials, leading to degradation or weakening of the chain over time. Therefore, it is crucial to consult the manufacturer’s specifications and guidelines to ensure the plastic conveyor chain’s compatibility with the specific chemicals present in the operating environment.
In highly corrosive environments, it may be beneficial to consider plastic conveyor chains made from more chemically resistant materials or to explore alternative options, such as stainless steel conveyor chains, which provide excellent corrosion resistance.
Regular maintenance and inspection of plastic conveyor chains are also essential to identify any signs of chemical-induced wear or degradation and to replace the chain when necessary, ensuring optimal performance and longevity.
What are the environmental benefits of choosing plastic conveyor chains over other materials?
Opting for plastic conveyor chains over other materials can offer several environmental benefits:
- Recyclability: Many plastic conveyor chains are made from recyclable materials, making them a sustainable choice. At the end of their service life, these chains can be recycled and repurposed, reducing the demand for new raw materials and minimizing waste.
- Energy Efficiency: Plastic chains generally have lower friction compared to metal chains, which means they require less power to operate. This reduced friction can lead to energy savings, contributing to a more energy-efficient conveyor system.
- Reduced Lubrication: Some plastic conveyor chains are designed to be self-lubricating or require less frequent lubrication. This not only reduces maintenance needs but also decreases the use of lubricants, which can be environmentally harmful if not properly managed.
- Chemical Resistance: Plastic chains are often more resistant to chemicals, moisture, and other corrosive substances, reducing the risk of contamination and minimizing the need for harsh chemicals in cleaning processes.
- Lightweight: Plastic chains are generally lighter than metal chains, which can result in lower transportation and handling emissions during manufacturing and installation.
- Noise Reduction: As mentioned earlier, the noise reduction benefits of plastic chains can contribute to a quieter working environment, reducing noise pollution in surrounding areas.
By considering the environmental impact of material choices, businesses can move towards more sustainable practices and reduce their overall ecological footprint.
Are there any specific weight or load limitations for plastic conveyor chains?
Yes, plastic conveyor chains do have weight and load limitations that users should be aware of to ensure safe and efficient operation. The load capacity of plastic conveyor chains depends on several factors, including the type of plastic material used, the chain’s design, and its construction.
While plastic chains are durable and can handle a wide range of material handling applications, they typically have lower load capacities compared to their metal counterparts. The load capacity of a plastic conveyor chain is usually specified by the manufacturer and can vary depending on the chain’s pitch, width, and thickness.
When selecting a plastic conveyor chain for a specific application, it is essential to consider the weight of the conveyed materials and the maximum load the chain will be subjected to during operation. Exceeding the recommended load capacity of the plastic chain can lead to premature wear, stretching, and potential chain failure, compromising the conveyor system’s performance and safety.
Manufacturers of plastic conveyor chains provide load capacity charts and guidelines to help users determine the appropriate chain size and type for their specific material handling needs. It is crucial to follow these guidelines and choose the right chain that can safely accommodate the anticipated loads within the specified weight limitations.
Regular inspection and maintenance of the plastic conveyor chains are also essential to identify any signs of wear or fatigue that might impact their load-carrying capabilities. Properly maintained plastic chains can offer reliable and efficient performance while ensuring safe material handling operations in various industries.
editor by CX 2023-10-09