PVC jacket compound for CATV coaxial lines

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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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PVC jacket compound for CATV coaxial lines

I. Type andapplication

Type	Product	Application and Cable Specification
5623N-40	UL60℃ Flame retardant low temp. resistant PVC jacket compound	UL60℃ Flame retardant low temp. resistant PVC jacket compound for CATV coaxial lines. CM-class flame retardant
5823N-40	UL80℃ Flame retardant low temp. resistant PVC jacket compound	UL80℃ Flame retardant low temp. resistant PVC jacket compound for CATV coaxial lines. CM-class flame retardant

II. Productdescription

PVC jacket compound for CATV coaxial lines,based on PVC resin, is made into granula by mixing, plastification andgranulation with adding plasticizer, stabilizing agent, modifying agent,pigment and etc. The products meet various special requirements, such asdifferent hardness, UV stable, environment friend (RoHs, REACH, PAHs,chlorinated alkanes free, phthalatefree, and etc.), sub-shine and fog surface, low temperature resistant, PS/ABStransfer proof, rodent-repellent, termite-repellent, and transparent, and etc.

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 ℃	140	150	160	165	165	160

IV. Storageand transport

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

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

V. Properties

Table

Item	Unit	Standard Value
Item	Unit	5623N-40	5823N-40
Tensile Strength	≥ MPa	13.1	13.8
Elongation at Break	≥ %	270	200
Impact Brittleness Temperature	℃	-40	-40
Volume Resistivity, at 20℃	≥Ω﹒m	3.7×10⁹	1.0×10⁹
Dielectric Strength	≥ MV/m	18	18
Thermal Stability Time at 200℃	≥ min	-	-
Hot Deformation	≤ %	-	-
Oxygen Index	≥ %	30	30
Thermal Aging
Aging Temperature	℃	100±1	100±1
Aging Time	h	168	240
Retention on Tensile Strength	≥ %	70	70
Retention on Elongation at Break	≥ %	70	70

Q: Can olive nets be used in high-density orchards?: Yes, olive nets can be used in high-density orchards. Olive nets are commonly used to protect the fruit from birds and other pests, and they can be adapted to fit the specific requirements of high-density orchards. The nets can be installed above the trees or between the rows, providing effective coverage and ensuring the quality of the crop.

Q: How do olive nets help in reducing the risk of tree diseases?: Olive nets help in reducing the risk of tree diseases by providing a physical barrier between the olive trees and potential disease-carrying agents such as insects, birds, and other animals. These nets prevent the contact of these agents with the tree and its fruits, minimizing the likelihood of disease transmission. Additionally, the nets also protect the trees from harsh weather conditions like heavy rain or hail, which can indirectly contribute to the development of certain tree diseases.

Q: Can olive nets be used for both traditional and high-density olive groves?: Yes, olive nets can be used for both traditional and high-density olive groves. Olive nets are versatile and can be adapted to different types of olive groves. They are commonly used to protect the olives from birds and other animals, as well as to facilitate the collection of the harvested fruits. Whether it is a traditional grove with wider spacing between trees or a high-density grove with closer spacing, olive nets can be employed effectively in both cases.

Q: How are olive nets removed after harvesting?: Olive nets are typically removed after harvesting by simply lifting them up from the ground, carefully gathering all the olives that have been caught in the net. The collected olives are then separated from any debris or leaves, and further processed for oil production or consumption.

Q: How does an olive net help in reducing the damage to olives during harvesting?: An olive net is designed to be spread under the olive trees during harvesting. It helps in reducing the damage to olives by providing a protective layer that catches the falling olives, preventing them from hitting the ground and getting bruised or damaged. The net also makes it easier to collect the olives, as they can be gathered directly from the net without the risk of stepping on them or causing further harm. Overall, the olive net ensures a more efficient and gentle harvesting process, minimizing the potential damage to the olives.

Q: How long can an olive net last?: The lifespan of an olive net can vary depending on various factors such as the quality of the net, frequency of usage, exposure to weather conditions, and proper maintenance. On average, a well-maintained olive net can last anywhere from 3 to 5 years.

Q: How do olive nets prevent fruit damage during transportation?: Olive nets prevent fruit damage during transportation by providing a protective barrier that prevents the olives from rubbing against each other or getting crushed. The nets also help in maintaining the shape and integrity of the olives, preventing bruising or other physical damage that could occur during transit.

Q: Can olive nets be used for other agricultural purposes?: Yes, olive nets can be used for other agricultural purposes. They can be used to protect other fruit trees and crops from birds and insects, to collect falling fruits, or to provide shade for delicate plants. Additionally, olive nets can be used for harvesting other fruits like cherries, plums, or nuts.

Q: How do olive nets prevent fruit contamination from chemical sprays?: Olive nets prevent fruit contamination from chemical sprays by acting as a physical barrier between the sprayed chemicals and the fruit. These nets are placed over the olive trees, creating a protective shield that prevents the chemicals from directly contacting the fruit. This helps to minimize the risk of contamination and ensures that the olives remain free from any harmful residues.

Q: Can olive nets be used for other types of crops?: Yes, olive nets can also be used for other types of crops such as cherries, almonds, and fruits that require protection from birds and pests.

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