PVC jacket compound for UL stardard wires and cables

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Loading Port:: Shanghai

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Supply Capability:: 3000 Tons kg/month

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PVC jacket compound for ULstandard wires and cables

I. Type andapplication

Type	Product	Application and Cable Specification
5621N	PVC jacket compound for UL standard at 60℃	Used for wires and cables which according with UL standard, such as UL62, 83, 758, 1581 and etc.
5821N	PVC jacket compound for UL standard at 80℃	Used for wires and cables which according with UL standard, such as UL62, 83, 758, 1581 and etc.
5921N	PVC jacket compound for UL standard at 90℃	Used for wires and cables which according with UL standard, such as UL62, 83, 758, 1581 and etc.
5521N	PVC jacket compound for UL standard at 105℃	Used for wires and cables which according with UL standard, such as UL62, 83, 758, 1581 and etc.

II. Product description

PVC jacket compound for UL standard wires and cables, based on PVCresin, is made into granula by mixing, plastification and granulation withadding plasticizer, stabilizing agent, flame retardant and etc. The productsmeet various special requirements, such as different hardness, UV stable,environment friend (RoHs, REACH, PAHs, chlorinated alkanes free, phthalate free, and etc.), sub-shine and fogsurface, low temperature resistant, PS/ABS transfer proof, rodent-repellent,termite-repellent, and transparent, and etc.

III. Processing:

It is recommended that compound should be processed with commonextruder having a minimum L/D ratio of 20.

The following temperature(℃) profileof extruder is recommended:

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

IV. Storageand transport

Packaging：25kg/bag， PE membrane inside bag and Kraft outsidebag.

Storage and transport: Avoiding in direct sunlight and weathering.The storage place should be in clean, cool, dry, and ventilated conditions.

V. Properties

Table

Item	Unit	Standard Value
Item	Unit	5621N	5821N	5921N	5521N
Tensile Strength	≥ MPa	15.0	15.0	15.0	15.0
Elongation at Break	≥ %	150	150	150	150
Impact Brittleness Temperature	℃	-20	-20	-20	-20
Volume Resistivity, at 20℃	≥ Ω﹒m	1.0×10⁹	1.0×10⁹	1.0×10⁹	1.0×10⁹
Dielectric Strength	≥ MV/m	18	18	18	18
Hot Deformation	≤ %	50	50	50	50
Thermal Stability Time at 200℃	≥ min	60	80	100	120
Thermal Aging (UL oven)
Aging Temperature	℃	100±1	100±1	121±1	136±1
Aging Time	h	168	240	168	168
Retention on Tensile Strength	≥ %	+85	+70	+85	+85
Variation on Elongation at Break	≥ %	+65	+65	+65	+65

Q: Can olive nets be used for both traditional and hydroponic olive tree harvesting?: Yes, olive nets can be used for both traditional and hydroponic olive tree harvesting. Olive nets are commonly used in traditional harvesting methods to catch the olives as they are manually picked from the trees. In hydroponic systems, where olive trees are grown without soil, nets can also be used to collect the olives when they are ready for harvest.

Q: What is the white fine plastic rope hanging with a tag on it?: Introduction: as the name suggests, nylon rope is made of nylon material, rope, also known as release cable, anti-static sampling rope. Niron (Nylon) chemistry called polyamide, English name Polymide (referred to as PA). Nylon is widely used and can be made into hard and flexible products of different quality.

Q: How do you choose the right size of olive net for your olive trees?: To choose the right size of olive net for your olive trees, you should consider the size and height of your trees, as well as the spacing between them. Measure the width and height of the tree canopy, and select a net that is slightly larger to ensure complete coverage. Additionally, consider the mesh size of the net to prevent olives from falling through while allowing air circulation.

Q: Does high strength polyurethane belong to plastics?: But now there are some materials that are both plastic and rubber, and it's difficult to identify which category, such as TPO, TPV, elastomer nylon (material for car tires)

Q: Are olive nets safe for the trees?: Yes, olive nets are safe for the trees. They are designed to protect the olives from being damaged by birds and other pests while allowing air circulation and sunlight to reach the trees. Olive nets do not harm or interfere with the growth and health of the trees.

Q: What is the purpose of using a net in olive harvesting?: The purpose of using a net in olive harvesting is to catch the olives as they fall from the tree, preventing damage to both the olives and the ground. This method allows for easier collection and reduces the risk of contamination or loss of the valuable crop.

Q: Do olive nets protect against olive tree frost damage?: No, olive nets do not protect against olive tree frost damage. Olive nets are primarily used for harvesting olives and preventing birds from eating the fruit. To protect olive trees from frost damage, other measures like covering the trees with frost blankets or using heaters or fans for air circulation are more effective.

Q: Are olive nets suitable for olive tree grafting from rootstocks?: No, olive nets are not suitable for olive tree grafting from rootstocks. Grafting is a delicate process that involves joining a scion (the desired variety) with a rootstock (usually a hardy and disease-resistant variety). Olive nets are typically used for harvesting olives by preventing them from falling to the ground and getting damaged. They are not designed or effective for supporting or protecting grafts during the grafting process.

Q: Are olive nets resistant to UV rays?: Yes, olive nets are typically resistant to UV rays. They are designed to withstand sun exposure and protect the olives from damage caused by prolonged exposure to UV rays.

Q: Do all plastic products taste?: In the life of commonly used plastic polyethylene (used for making plastic wrap, bags, cups, pearl cotton, this is the most secure plastic products, no toxicity); (polyvinyl chloride pipes, packaging bags and other plastic products used in the production of PVC, is not toxic, but is in high temperature or other extreme conditions may release toxic hydrogen chloride);

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