High temperature Resistant PVC compound for cables

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 3000 Tons kg/month

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High temperatureResistant PVC compound for cables

I. Type andapplication

Type	Product	Application and Cable Specification
2501N	125 degree C PVC insulating compound	125 degree C high temperature resistant PVC insulating compound for cables and wires
2521N	125 degree C jacket compound	125 degree C high temperature resistant PVC jacket compound for cables and wires

II. Product description

High temperature PVC cable compound, basedon PVC resin, is made into granules by mixing, plasticization, and granulation,adding plasticizer, stabilizing agent. The products meet various specialrequirements, such as different hardness, UV stable, environment friendly(RoHs, REACH, PAHs, chlorinated alkanes free)

III. Processing

It is recommended that compound should beprocessed with common extruder having a minimum L/D ratio of 20.

The following temperature(℃) profile of extruder is recommended:

Zone	Zone 1	Zone 2	Zone 3	Zone 4	Head	Die
Temperature ℃	145	165	175	180	185	180

IV. Storageand transport

Packaging：25kg/bag， PEmembrane inside bag and Kraft outside bag.

Storage and transport: Avoiding in directsunlight and weathering. The storage should be clean, cool, dry, andventilated.

V. Properties

Table

Item	Unit	Standard Value
Item	Unit	2501N	2521N
Tensile Strength	≥ MPa	16.0	16.0
Elongation at Break	≥ %	150	180
Impact Brittleness Temperature	℃	-15	-25
Volume Resistivity, at 20℃	≥Ω﹒m	1.0×10¹²	1.0×10⁸
Dielectric Strength	≥ MV/m	20	18
Hot Deformation	≤ %	40	50
Thermal Stability Time at 200℃	≥ min	180	180
Thermal Aging
Aging Temperature	℃	158±2	158±2
Aging Time	h	240	168
Tensile Strength after aging	≥ MPa	16.0	16.0
Variation on Tensile Strength	%	±30	±25
Elongation at Break after aging	≥ %	150	150
Variation on Elongation at Break	%	±30	±25
Loss of Mass	≤ g/m²	25	25

Q: Are there any specific techniques for preventing olive net damage from wildlife?: Yes, there are several techniques for preventing olive net damage from wildlife. One commonly used method is to install physical barriers such as fences or netting around the olive trees to keep wildlife out. Another approach is to use scare devices or visual deterrents like shiny objects or predator decoys to frighten animals away. Additionally, employing noise-making devices or motion-activated sprinklers can help deter wildlife from approaching the olive trees. Lastly, some farmers resort to using repellents or chemical deterrents that are safe for the olive trees but repel animals.

Q: Can I make tea with a plastic cup?: The plastic cups sold in the mall are qualified and unqualified. As consumers, we can only make a simple judgement from the surface of the goods. For example, look at the trademarks, factory name, site, telephone, raw materials, texture, certificate and so on

Q: How do olive nets impact the overall water requirements of the olive tree?: Olive nets can have a positive impact on the overall water requirements of the olive tree. By covering the tree and preventing evaporation, the nets help conserve water and reduce the amount of irrigation needed. Additionally, the nets also protect the tree from excessive sun exposure, which can lead to water stress. Overall, olive nets can help optimize water usage and promote healthier growth of the olive tree.

Q: How do olive nets affect air circulation in the orchard?: Olive nets can have a slight impact on air circulation in the orchard due to their presence. However, this impact is generally minimal as the nets have small mesh openings that allow air to pass through, albeit at a slightly reduced rate. Overall, the effect on air circulation is not significant enough to adversely affect the olive trees or the orchard environment.

Q: What types of plastics do you have?: According to the molecular structure and thermal properties of synthetic resins in plastics, plastics can be divided into two types, thermoplastics and thermosetting plastics.(1) the characteristics of thermoplastics1) the resin molecules are linear or branched.2) softening when heating, when reaching a certain temperature, melting state, become a flow of viscous fluid, under certain pressure can be shaped into a certain shape, after cooling can maintain the shape has been formed. If heated again, it can be softened, melted and formed again and again.3) in the process of heating and cooling, it is mainly physical change, and in a few cases there are chemical changes.

Q: Can olive nets be used in areas with strong winds?: Yes, olive nets can be used in areas with strong winds. However, it is important to ensure that they are properly secured to withstand the force of the wind. Additional anchoring or reinforcement may be necessary to prevent the nets from being damaged or blown away.

Q: Can olive nets be used in combination with organic pest control methods?: Yes, olive nets can be used in combination with organic pest control methods. Olive nets are primarily used to protect olives from birds and other pests, and they do not interfere with the use of organic pest control methods such as companion planting, natural predators, or organic sprays. By using olive nets alongside organic pest control, farmers can effectively protect their olive crops while maintaining an environmentally-friendly approach.

Q: Can olive nets be used in both commercial and residential olive groves?: Yes, olive nets can be used in both commercial and residential olive groves. Olive nets are commonly used in olive harvesting to catch the falling olives and prevent them from getting damaged. Whether it's a large-scale commercial grove or a small residential one, olive nets offer an effective solution for harvesting olives efficiently.

Q: Can olive nets be used in windy conditions?: Yes, olive nets can be used in windy conditions. However, it is important to properly secure the nets to prevent them from being blown away or damaged by strong winds.

Q: How do you prevent olives from getting stuck in the olive net?: To prevent olives from getting stuck in the olive net, one effective method is to regularly inspect and maintain the net to ensure it is properly installed and free of any tears or holes. Additionally, shaking the branches gently or using mechanical aids during olive harvesting can help dislodge the olives without causing them to become trapped in the net.

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