We, Shanghai Yingfan Engineering Material Co., Ltd. is a comprehensive geosynthetics supplier in China. Our products and services include geosynthetics, geosynthetics installation service, installation devices and instrument.

HDPE Welding Rod Introduction

HDPE plastic welding rods are solid round profiles extruded from HDPE resin, normally in black color. It acts as consumable filler material for plastic extrusion welders, mainly used to form welding seams for HDPE geomembrane and other HDPE plastic products.

Features and Benefits

‑ Good chemical resistance

‑ Aging resistance

‑ Non‑toxic

Specification

‑ Raw material: HDPE resin

‑ Diameter: Φ3 mm / 4 mm

‑ Length: 50 m / 100 m per roll

Application

Secondary containment for underground storage tanks, brine storage, aquaculture fish/shrimp ponds, municipal solid‑waste landfills, waste piles, heap‑leach pads, tunnels, pipelines, earth‑rockfill dams, roller‑compacted concrete dams, masonry concrete dams and other anti‑seepage projects.

FAQ

Q: What is the diameter of plastic welding HDPE rod?

A: 4 mm is the most commonly‑used size, 3 mm is also available.

Q: What is your MOQ?

A: For in‑stock HDPE welding rods, MOQ is one bag (15 kgs).

Q: How to calculate the consumption of HDPE welding rods for geomembrane installation?

A: Rough reference: around 35 kgs HDPE rods for every 10,000 ㎡ HDPE geomembrane. Actual consumption varies with terrain, site condition and engineering design.

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