Flame retardant PVC jacket compound for No.5 cable and soft optical cable

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 3000 Tons kg/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Flame retardant PVC jacket compound for 5^#cable and soft optical cable

I. Typeand application

Type	Product	Application and Cable Specification
2021N	70℃ Flame retardant PVC jacket compound	Flame retardant PVC jacket compound special for 5# cables
2023N	70℃ Flame retardant PVC jacket compound	Flame retardant PVC jacket compound special for 5# cables, CM-class flame retardant

II. Product description

Flame retardant PVC jacket compound specialfor 5# cables, based on PVC resin, is made into granula by mixing,plastification and granulation with adding plasticizer, stabilizing agent,flame retardant and etc. The products meet various special requirements, suchas different 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

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

Thefollowing temperature(℃) profileof extruder is recommended:

Zone	Zone 1	Zone 2	Zone 3	Zone 4	Head	Die
Temperature ℃	145	155	165	175	175	170

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, and ventilatedconditions.

V. Properties

Table

Item	Unit	Standard Value
Item	Unit	2021N	2023N
Oxygen Index	≥	—	32
Tensile Strength	≥ MPa	15.0	15.0
Elongation at Break	≥ %	180	180
Impact Brittleness Temperature	℃	-15	-15
Volume Resistivity, at 20℃	≥Ω﹒m	1.0×10⁸	1.0×10⁸
Dielectric Strength	≥ MV/m	18	18
Thermal Stability Time at 200℃	≥ min	50	50
Hot Deformation	≤ %	50	50
Thermal Aging
Aging Temperature	℃	100±2	100±2
Aging Time	h	168	168
Tensile Strength after aging	≥ MPa	15.0	15.0
Variation on Tensile Strength	%	±20	±20
Elongation at Break after aging	≥ %	180	180
Variation on Elongation at Break	%	±20	±20
Loss of Mass after aging	≤ g/m²	23	23

Q: Are common plastic products in daily life, what are the materials?: PP, PE, and PVC are abbreviations of English names. The Chinese names are polypropylene, polyethylene and polyvinyl chloride. The English full name is polypropylene, polyethylene and polyvinyl chloride respectivelyThere is a P material in front of you will find a list of the upstairs English abbreviation, P is representative of "multiple polymerization", that is to say the general polymer or polymer are made of ordinary low molecular monomer polymerization.

Q: Can olive nets be used to protect against hail damage?: Yes, olive nets can be used to protect against hail damage. These nets are commonly used in agriculture to shield crops from hailstorms and other adverse weather conditions. The tightly woven mesh of olive nets acts as a barrier, reducing the impact of hailstones and preventing damage to the olives or any other crops beneath.

Q: Can olive nets be used for different varieties of olives?: Yes, olive nets can be used for different varieties of olives. Olive nets are designed to capture the falling olives during harvest, regardless of their variety. They provide a convenient and efficient method for collecting olives from various types of olive trees.

Q: How does an olive net affect the overall root development in the olive grove?: An olive net can have both positive and negative effects on the overall root development in an olive grove. On one hand, the net can provide protection against strong winds and intense sunlight, creating a more favorable environment for root growth. It can also help retain moisture in the soil, preventing excessive evaporation and ensuring a consistent water supply for the roots. On the other hand, the olive net can restrict the penetration of rainwater into the soil, potentially leading to waterlogging and poor drainage. This can hinder root development and increase the risk of root diseases. Additionally, if the net is not properly installed or maintained, it may cause physical damage to the roots, affecting their growth and overall health. Overall, the impact of an olive net on root development in an olive grove depends on various factors such as net quality, installation technique, and maintenance practices. It is essential to carefully consider these factors and monitor the grove's condition to optimize root development and ensure healthy olive trees.

Q: What are the different types of olive nets available?: There are several types of olive nets available, including standard square mesh nets, diamond mesh nets, and knitted nets. Each type has its own unique features and benefits, such as varying mesh sizes, durability, and ease of use. It is important to choose the right type of olive net based on your specific needs and the conditions of your olive grove.

Q: What are the common plastics?: Low density polyethylene (PE-LD or LDPE): common in cling film, plastic film. Low density polyethylene heat resistance is not strong, do not pack in the food surface into the microwave oven, usually in the temperature of more than 110 degrees when there will be hot melt phenomenon, will leave some of the body can not be broken down the plastic preparations.

Q: Do olive nets affect the harvesting process of the olives?: Yes, olive nets do affect the harvesting process of the olives. These nets are used to catch the olives as they fall from the tree during the harvesting process. By placing the nets strategically under the olive trees, they help collect the olives efficiently, preventing them from being damaged or lost. Olive nets also facilitate the gathering process, as they make it easier for farmers to collect the olives in large quantities. Overall, olive nets are a practical tool that positively impacts the harvesting process of olives.

Q: Are there any specific guidelines for using olive nets on olive trees with specific cultivars?: Yes, there are specific guidelines for using olive nets on olive trees with specific cultivars. It is important to consider factors such as tree size, canopy density, and fruit ripening time when selecting and installing olive nets. Additionally, the appropriate net mesh size and tension should be chosen to ensure effective protection against birds while allowing sufficient air circulation and light penetration. Consulting with olive tree experts or agricultural extension services can provide more detailed and specific guidelines based on the cultivar and local conditions.

Q: Can olive nets be used for other types of edible oil production?: No, olive nets cannot be used for other types of edible oil production as they are specifically designed and tailored for harvesting olives.

Q: Can olive nets be used in combination with shade nets?: Yes, olive nets can be used in combination with shade nets. Olive nets are typically used to protect olives from birds and other animals, while shade nets are used to regulate sunlight and temperature. By using both nets together, olive crops can be protected from pests and birds, while also maintaining the desired level of shade and temperature.

Send your message to us

*Email

*TEL

*Quantity

*Unit