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3G Electric
SEELYE Marine-Grade HDPE Welding Rods
SEELYEMarine-Grade HDPE Welding Rods

SEELYE Marine-Grade HDPE Welding Rods

The SEELYE Thermoplastic Welding Rod: HDPE is a marine-grade HDPE welding rod, model 900-18004. It is round, measuring 5/32 in x 48 in, in a seafoam color, and comes in a 1 lb package containing 33 pieces.

SKU 3G-OTH-413718

Also listed as: 90018004 · 900 18004

Brand
SEELYE
Item
Marine-Grade HDPE Welding Rods
Part Number
900-18004
Category
Marine-Grade HDPE Welding Rods
Available to Order
Also known as:900-18004SEELYE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SEELYE
Manufacturer Part Number
900-18004
Type
Marine Grade, Round, 5/32 in x 48 in, Seafoam, 1 lb, 33 PK

Technical Documents

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SEELYE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SEELYE Thermoplastic Welding Rod: HDPE is a marine-grade HDPE welding rod, model 900-18004. It is round, measuring 5/32 in x 48 in, in a seafoam color, and comes in a 1 lb package containing 33 pieces.

Frequently Asked Questions

What is SEELYE HDPE welding rod used for?

SEELYE marine-grade HDPE welding rods are used for repairing or fabricating HDPE structures in marine environments, such as boat hulls, docks, and tanks. The seafoam color matches common marine HDPE sheet colors. These rods are applied with a hot-air welding gun to create strong, watertight joints.

What are the specifications of SEELYE 900-18004 welding rod?

The SEELYE 900-18004 is a round, marine-grade HDPE welding rod measuring 5/32 in diameter by 48 in length. It comes in a seafoam color, packaged as 1 lb containing 33 pieces. The manufacturer part number is 900-18004. It is designed for high-density polyethylene welding applications.

Where to buy SEELYE welding rods in worldwide?

3G Electric supplies SEELYE thermoplastic welding rods worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine SEELYE products to support your marine HDPE welding projects.

How to weld with SEELYE HDPE rods?

To weld with SEELYE HDPE rods, clean the base material and preheat with a hot-air welding gun set to 350–400 °C. Insert the rod into the weld joint at a 45-degree angle, applying steady pressure. Use a welding speed of 6–12 in/min. Allow the weld to cool naturally for maximum strength.

Used in

Common applications for SEELYE
Chemical tank fabrication — SEELYE PVC Type 1 round welding rods for fusion welding of rigid PVC sheets
Marine dock repair — SEELYE marine-grade HDPE rods for welding HDPE fenders and bumpers
Ventilation ductwork — SEELYE PVC triangular rods for corner welds in PVC duct systems
LDPE liner installation — SEELYE LDPE round rods for welding pond and tank liners
Plastic pipe joining — SEELYE PP rods for welding polypropylene piping in industrial fluid handling
Field repair of HDPE tanks — SEELYE HDPE rods for on-site welding of storage tanks using portable hot-air tools
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SEELYE Products

3G Electric supplies SEELYE marine-grade hdpe welding rods. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Round HDPE welding rods for plastic welding applications. Marine-grade formulation provides resistance to saltwater and chemicals. Each rod measures 3/16 inch in diameter and 48 inches in length. Supplied in a 1-pound package containing 24 rods
SEELYE
Round HDPE welding rods for plastic welding applications. Marine-grade formulation provides resistance to saltwater and chemicals. Each rod measures 3/16 inch in diameter and 48 inches in length. Supplied in a 1-pound package containing 24 rods

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