PVC insulating compound for automotive wires

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Supply Capability:: 3000 Tons kg/month

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PVC insulating compound for automotive wires

I. Type andapplication

Type	Product	Application and Cable Specification
4701N	70℃PVC insulating compound for automotive wires	Insulating compound for automotive wires which operation temperature of conductor is 70℃
4901N	90℃PVC insulating compound for automotive wires	Insulating compound for automotive wires which operation temperature of conductor is 90℃
4051N	105℃PVC insulating compound for thin wall automotive wires	Insulating compound for thin wall automotive wires which conductor section is less than 0.5 mm², according with DIN72551 and JASO D611 standard
4052N	105℃PVC insulating compound for thin wall automotive wires	Insulating compound for thin wall automotive wires which conductor section is more than 0.5 mm², according with DIN72551 and JASO D611 standard

II. Productdescription

PVC insulatingcompound for automotive wires, based on PVC resin, is made into granula bymixing, plastification and granulation with adding plasticizer, stabilizingagent, flame retardant and etc. The products meet various specialrequirements, environment friend (RoHs, REACH, PAHs, chlorinated alkanesfree, phthalate free, and etc.), andetc.

III. Processing

It is recommended that compound should beprocessed with common extruder 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 ℃	150	165	175	180	180	175

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

Item		Unit	Standard Value
Item		Unit	4701N	4901N	4051N	4052N
Tensile Strength		≥ MPa	16.0	16.0	16.0	16.0
Elongation at Break		≥ %	150	150	150	150
Impact Brittleness Temperature		℃	-15	-15	-15	-15
Volume Resistivity, at 20℃		≥Ω﹒m	1.0×10¹¹	1.0×10¹¹	1.0×10¹¹	1.0×10¹¹
Volume Resistance at working temperature	Temperature	℃	70±1	90±1	95±1	95±1
Volume Resistance at working temperature	Volume Resistance	≥Ω﹒m	1.0×10⁸	1.0×10⁸	1.0×10⁸	1.0×10⁸
Dielectric Strength		≥ MV/m	20	20	25	25
Hot Deformation		≤ %	40	40	30	30
Thermal Stability Time at 200℃		≥ min	60	60	100	100
Thermal Aging
Aging Temperature		℃	100±2	120±2	135±2	135±2
Aging Time		h	168	120	168	168
Tensile Strength after aging		≥ MPa	16.0	16.0	16.0	16.0
Variation on Tensile Strength		%	±20	±20	±20	±20
Elongation at Break after aging		≥ %	150	150	150	150
Variation on Elongation at Break		%	±20	±20	±20	±20
Hardness		A	92±2	92±2	95±2	92±2

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 adjusted to fit different types of groves. They are commonly used to protect olives from birds and other pests, and to collect fallen olives during harvest. Whether it is a traditional grove with larger spacing between trees or a high-density grove with closely planted trees, olive nets can effectively serve their purpose in both settings.

Q: Are olive nets suitable for all olive varieties?: No, olive nets are not suitable for all olive varieties. The choice of netting may depend on various factors, including the size, shape, and density of the olive fruits. Some olive varieties may require specific netting techniques or materials to effectively protect the fruits from birds or other pests. It is important to consider the specific characteristics and needs of each olive variety when selecting the appropriate netting.

Q: Can olive nets be used for both green and black olives?: Yes, olive nets can be used for both green and black olives. Olive nets are commonly used in olive orchards to catch the falling fruit during harvest. They are effective in collecting both green and black olives, making them suitable for all stages of olive ripeness.

Q: How do you prevent olive nets from getting tangled?: To prevent olive nets from getting tangled, it is important to store them in a neat and organized manner. Rolling the nets tightly and securing them with clips or ties can help minimize tangling. Additionally, keeping the nets in a designated storage area away from other objects and potential obstructions can further prevent entanglement.

Q: How do you deal with the new plastic drinking cups?: The cup is not used, the first time, it is best to use the tea to a couple of hours, let it take the adsorption odor, or water is best not to use too hot, or some plastic taste...

Q: Can olive nets be used for olive trees in regions with high bird populations?: Yes, olive nets can be used for olive trees in regions with high bird populations. Olive nets are designed to protect the olives from being consumed by birds. By covering the olive trees with nets, it creates a physical barrier that prevents birds from reaching the olives. This method is commonly used in regions with high bird populations to protect the olive crop and ensure a successful harvest.

Q: How do olive nets affect air circulation in the orchard?: Olive nets can hinder air circulation in the orchard by creating a physical barrier that limits the movement of air. This reduced air circulation can have various impacts on the orchard, including increased humidity levels, reduced sunlight penetration, and potentially increased risk of disease or pest infestation.

Q: Can olive nets be used on trees with low branches?: Yes, olive nets can be used on trees with low branches. However, it may require some adjustment and careful installation to ensure that the nets are properly secured and do not get tangled or hinder the access to the lower branches.

Q: Do olive nets need to be removed during pruning or other tree maintenance?: Yes, olive nets should be removed during pruning or other tree maintenance. Removing the nets allows better access to the tree and prevents any damage to the nets or the tree during the maintenance process.

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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