Agricultural Plant Support & Greenhouse Shade Net Line

• Customization: Available
• Color: Black, Transparent, White
• Diameter: 2.0/2.2/2.5/3.0/3.5/4.0/5.0mm
• Feature: High Tensile Strength
• Material: PET
• Service Life: 10Years
• Environmental: Environmental
• Stability: Good Thermal Stability and Light Stability
• Smoothness: Permanent Smoothness
• Absorption: Low Moisture Absorption
• Corrosion Resistance: Corrosion Resistance
• Property: High Electric Resisting Property
• Product Name: Polyester Support Line
• Usage: Greenhouse/Growing Plant
• Function: Hydroponic Sprout Growing Systems
• Application: Agriculture, Greenhouse
• Shape: Round/Square
• Transport Package: Wood
• Specification: 2.0-5.0mm
• Origin: China
• HS Code: 5402451000
• Production Capacity: 450tons/Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 22.000kg

Product Description

Agriculture greenhouse polyester wire:

Polyester plastic steel wire/ polyester line/polyester curtain line is widely in grape growing, modern agricultural greenhouse project. It has black and transparent color. The black line can be used for vineyard support line, wire and steel wire is the best alternative, and used for greenhouse outside the curtain system and outdoor awning. Transparent one are for the replacement of metal parts in the interior.

Feature:
1. light weight &Long life & UV resistant
2. High intensity
3. High tension strength: compared with nylon wire, it has very low stretching percentage
4. Good thermal stability: The polyester wire can keep good stability mechanical performance and geometry measure -40℃ to 70 ℃
5. Antistance, antiflaming, almost unbreakable, smooth surface
6. service time: about 12 years old

Advantages:
1.As a non-conductive material, the Polyester plastic steel wire can be safely used for electrical construction.
2. The polyester wire can also be used to insert the wire into place due to the high bending elasticity.
3. The polyester wire can be used for a long time.
4. It will not rust and corrode.
5. It greatly shortens the working time of many bends on the street and long distance.
7. We are the manufacturer, the polyester wire price is cheap.

Specification

Product Name	polyester wire
Material	100% new polyester
Diameter	2.2mm /2.5mm /3.0mm /3.5mm /4.0mm/4.5mm /5.0mm
Net weight	10KG
Length	Depend on diameter and weight
Color	Black and transparency
Packing	carton
Application	greenhouse & vineyard & breeding

Company Profile

Shijiazhuang Yarns Technology Co., Ltd

Our company was founded in 1984. We specialize in the production of industrial monofilaments and also fibers mainly for paper machine clothing factory to supply our yarns Our main products are polyester and nylon monofilament, a large portion of these products are made for forming fabrics, press felts, dryer fabrics and a portion of conveyor belts, mesh filters, dewatering net for high-tech enterprises. Our company has more than 10 years of experience specializing in the production of monofilaments. As time goes by we have develped for paper machine clothing, including forming mesh, spiral mesh, and also filter meshWe have advanced production and testing equipment, as well as on-line measuring instruments from. We have a wide range of products and we account for a large market share. Our product quality has been in the forefront amongst the monofilament industry, receiving numerous awards and honors.

Application field of polyester yarn

-ndustrial applications: In the industrial field, it is widely used in the production of cultural paper, packaging paper, kraft paper, specialty paper, as well as applications in power plants, wood factories, and other industries

-In the field of home textiles, it is commonly used to produce bedding such as bed sheets, duvet covers, pillowcases, etc. It can also be used to make home decoration fabrics such as curtains and sofa covers.

FAQ

Polyester Curtain Support Wire - FAQ

1. Q: What are the main advantages of polyester curtain support wires compared with traditional steel wires?
A: They are lightweight (1/5 the weight of steel wires) for easier installation, corrosion-resistant (no rusting in humid greenhouse environments), UV-resistant (service life up to 8-10 years), and have good tensile strength to stably support greenhouse curtains.
2. Q: What is the maximum tensile load of polyester curtain support wires?
A: It varies by specifications. Common models (2.0mm-6.0mm diameter) have a tensile load ranging from 500N to 3500N. For heavy-duty scenarios like large-span greenhouses, customized high-tensile versions can be selected.
3. Q: Can polyester curtain support wires be used outdoors for a long time?
A: Yes. The wires are added with UV stabilizers during production, which can resist strong ultraviolet radiation. They maintain stable performance in outdoor temperatures ranging from -30℃ to 80℃, making them suitable for long-term outdoor greenhouse use.
4. Q: How to determine the appropriate diameter of polyester curtain support wires for my greenhouse?
A: It depends on two key factors: the span of the greenhouse (longer spans require thicker wires) and the weight of the curtain (heavier thermal insulation curtains need higher-tensile wires). For example, a 6-8m span with a light curtain usually uses 2.5mm-3.0mm wires.

5. Q: Are polyester curtain support wires recyclable?
A: Yes. They are made of pure polyester (PET) material, which is a recyclable polymer. After service life, the wires can be collected and recycled by professional plastic recycling institutions, reducing environmental impact.
6. Q: Will the polyester support wires stretch or deform during use?
A: The elongation at break of high-quality polyester wires is only 10%-15%, and they have good dimensional stability. After initial tensioning during installation, there will be no obvious stretching or deformation under normal load.
7. Q: Can polyester curtain support wires be used with automated greenhouse curtain systems?
A: Absolutely. They have smooth surfaces and stable tensile performance, which can match well with automated retractable curtain systems (such as gear motors and chain drives) without causing wear to the system components.
8. Q: What is the recommended maintenance method for polyester curtain support wires?
A: Regular inspection (2-3 times a year) is sufficient. Wipe off surface dust or dirt with a dry cloth; avoid contact with strong acids/alkalis. If local damage is found, replace the damaged section in time to ensure overall stability.