This
PE-HD (HDPE) plastic repair kit contains all the essential components needed to carry out a durable, professional repair by
plastic welding on high-density polyethylene parts.
PE-HD (HDPE) features weakly branched polymer chains, giving it its characteristic high density (HD). Polyethylene is the most widely produced plastic in the world and is commonly used in
tanks, containers, jerrycans, pipes, bottles, and films.
Technical Material Properties of PE-HD (HDPE):
High-density polyethylene (PE-HD), part of the polyolefin family, is a thermoplastic produced by the chain polymerization of ethylene. It stands out for its versatile mechanical and chemical properties:
- High Resistance: excellent chemical resistance, good electrical insulation, and low friction (good sliding behavior).
- Flexibility & Impact Strength: relatively low rigidity and hardness, combined with high elongation and strong impact resistance even at low temperatures.
- Melting Point: approx. 135 °C to 145 °C (275 °F to 293 °F).
- Continuous Service Temperature: max. 90 °C (194 °F).
- Compatible / Similar Plastics: PE-LD (Low-Density Polyethylene), PE-MD (Medium-Density Polyethylene), PE-LLD (Linear Low-Density Polyethylene).
Kit Contents:
- 5x PE-HD Plastic Welding Rods Round Ø 3 mm – Natural – Length 200 mm
- 2x PE-HD Plastic Welding Rods Flat 8 x 2 mm – Natural – Length 200 mm
- 1x PE-HD Plastic Strip / Plate Flat 20 x 2 mm – Natural – Length 200 mm
- 1x Stainless Steel Reinforcing Wire Mesh V4A – 200 x 50 mm
Recommended Welding Temperatures:
- Plastic Welding Iron: approx. 250 – 280 °C
- Hot Air Gun: approx. 260 – 285 °C
- Extruder: approx. 250 – 275 °C
Scope of Delivery: 1 complete set
