High electrical property SR-PVC Jacketing compound for high voltage cables

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

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Supply Capability:: 3000 Tons kg/month

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High electrical property SR-PVC Jacketing compound

for high voltage cables

I. Type and application

Type	Product	Application
9023N-J	90℃flame retardant high electrical property SR-PVC jacketing compound	Applying to high voltage cables and other area cables as flame retardant jacketing compound
9021N-J	90℃high electrical property SR-PVC jacketing compound	Applying to high voltage cables and other area cables as jacketing compound

II. Product description

Theseproducts are based on PVC resin, is made into granula by mixing, plastificationand granulation with adding plasticizer, stabilizing agent, flame retardant andetc.

III. Processing

It isrecommended that compound should be processed with common extruder having aminimum L/D ratio of 20.

Thefollowing temperature(℃) profile of extruder is recommended:

Zone	Zone 1	Zone 2	Zone 3	Zone 4	Head	Die
temperature ℃	140	160	170	175	180	175

Note: Aboveinformation just for you refer, please adjust it according to equipmentconditions and extruding situation.

IV. Storage and transport

Packaging：25kg/bag，Aluminum foil or PE membrane inside bagand complex Kraft outside bag.

Storage andtransport: Avoiding in direct sunlight and weathering. The storage place shouldbe in clean, cool, dry, and ventilated conditions.

V. Properties

Table

Item	Unit	Standard Value
Item	Unit	9023N-J	9021N-J
Density	≤g/cm³	1.42	1.42
Hardness	Shore D	45-55	45-55
Tensile Strength	≥MPa	20.0	16.0
Elongation at Break	≥ %	220	180
Thermal Aging	℃×h	100±2×240	100±2×240
Tensile Strength after aging	≥MPa	20.0	16.0
Variation on Tensile Strength	%	±10	±20
Elongation at Break after aging	≥ %	220	180
Variation on Elongation at Break	%	±15	±20
Loss of Mass	≤g/m²	18	15
Oxygen Index	≥ %	30	-
Volume Resistivity, at 20℃	Ω﹒m	1.0×10¹²	1.0×10¹²
Hot Deformation	≤ %	20	20
Thermal Stability Time at 200℃	≥min	150	80
Impact Brittleness in low temp.	≤℃	-15	-15
Dielectric Strength	≥MV/ m	20	20

Q: Can olive nets be used in olive groves with limited access to irrigation?: Yes, olive nets can be used in olive groves with limited access to irrigation. Olive nets are primarily used to protect the harvested olives from falling to the ground, and they do not directly depend on irrigation for their functionality. However, it is important to note that limited access to irrigation may affect the overall health and productivity of the olive trees, which may indirectly impact the quality and quantity of the olives caught in the nets.

Q: What is the difference between plastic PP1, PP2, PP3 and PP4?: PP4 corrosive gases that contain acids, bases, and chemicals. PP5 high impact, toughening, weathering,.PP6, heat aging. PP6 applications: air conditioning systems. PP7 good chemical resistance, good liquidity, medium heat resistance, can be used in home appliances, automotive applications, industrial applications. PP8 high heat resistant. PP9 for automotive impeller and so on. PP10 high rigidity, high heat resistance, high gloss, high definition, used in food containers.

Q: Why plastic is not environmentally friendly?: Due to the inability of plastics to degrade naturally, it has become the number one enemy of mankind, and has also led to the tragedy of many animal deaths. For example, the monkeys in the zoo, pelicans, dolphins and other animal, are readily lost visitors swallowed 1 plastic bottles, and finally as indigestion and painful death; looked beautiful and pure sea, approaching the look, in fact, filled with various kinds of unable to accommodate the oceans of plastic waste, in more than one die seabirds sample intestines, found all kinds of plastic can not be digested.

Q: Can olive nets be used for both manual and mechanical pruning?: Yes, olive nets can be used for both manual and mechanical pruning.

Q: Are olive nets easy to clean?: Yes, olive nets are relatively easy to clean. They can be rinsed or hosed off to remove dirt and debris, and any remaining stains or residue can be gently scrubbed with mild soap or detergent.

Q: Can olive nets be used in high wind areas?: Yes, olive nets can be used in high wind areas. However, it is important to ensure that the nets are properly installed and secured to withstand the strong winds. Additional measures such as reinforcing the nets or using windbreaks may also be necessary to protect the olive trees and prevent damage to the nets.

Q: How does an olive net affect the overall fruit oil content in the olive grove?: An olive net can positively affect the overall fruit oil content in an olive grove. By placing the netting over the trees, it helps to protect the olives from external factors like wind, pests, and excessive sun exposure. This protection allows the olives to ripen more evenly and retain their moisture, resulting in higher oil content. Additionally, the netting can prevent olives from falling to the ground prematurely, ensuring that only fully matured olives are harvested, which typically have higher oil content.

Q: Can olive nets be used in areas with extreme temperatures?: Yes, olive nets can be used in areas with extreme temperatures. Olive nets are designed to protect olive trees and their fruits from various environmental elements, including extreme temperatures. They provide shade during hot weather and can also prevent frost damage during cold weather. Therefore, olive nets are suitable for use in areas with extreme temperatures to ensure the health and productivity of olive trees.

Q: What material is better for plastic cups?: 5 is better than PP.The cup has high temperature resistant materials, such as PC, AS, PP.TRITAN, ECOZEN. PC is banned in bottles and some space cups in Europe and america. AS too crisp; PP cost-effective, environmental protection, transparency and feel bad. TRITAN and ECOZEN are currently in the domestic manufacturers do not have the domestic market, export orders, but also environmental protection, does not contain BPA, transparency and feel and equal to PC, the price is high, the daily use of PP can, or glass.

Q: How do I maintain an olive net?: To maintain an olive net, there are a few key steps you can follow. Firstly, ensure that the net is properly installed and securely fastened to the surrounding structures or supports. Regularly inspect the net for any damages or tears, and promptly repair or replace any sections that are compromised. It is also important to regularly clean the net to prevent debris buildup, which can lead to damage or decrease its effectiveness. During the offseason, store the olive net in a dry and protected area to prevent damage from weather conditions. Overall, regular inspection, cleaning, and proper storage are essential for maintaining the longevity and effectiveness of an olive net.

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