Low-Density Polyethylene (LDPE) is used in some underhood areas such as windshield washer bottles and radiator overflow tanks. In non-automotive applications, it is used on ATV fenders, kayaks, canoes, dirt bike fenders and gas tanks, motor home water tanks, and agricultural water/fertilizer tanks. Because Polyethylene is very waxy, it is almost impossible to get quality repairs using adhesives. Welding is the best repair method for polyethylene. Polyethylene is naturally a translucent white color. Blue pigment has been added to make less visible repairs when welding blue polyethylene parts. This package contains 1 lb. (0.45 kg) of blue low-density polyethylene (LDPE) welding rod. Each rod is 12 inches (30 cm) long and 1/8th inch (3 mm) diameter and there are approximately 224 rods in 1 lb. (0.45kg).

How to Identify:

Symbols	PE, LDPE
Recycling Symbol
Float Test:	Floats
Burn Test:	Burns quickly with a little bit of black smoke. Drips while burning.

Float and Burn Test Result Video

Here is our Plastic Welding Rod Numbering Pattern:

(NOTE: Not all rod profiles and colors are available in all plastic types)

Click on image to enlarge.

High Resolution Image (opens in a new tab/window)

High Resolution Image

URER04-01-04-BL POLR04-01-04-BL R040104BL URER04-01-04-BL RO4-O1-O4-BL RO4O1O4BL URAR04-01-04-BL 694687004071 B00CEZ65H6 blue rods sku R04-01-04-BL URR04-01-04-BL POLR04-01-04-BL plastic welding sticks URTR04-01-04-BL URT-R04-01-04-BL PLYR04-01-04-BL POL R04-01-04-BL US-R04-01-04-BL PVR04-01-04-BL RO4-01-04-BL UPC694687004071 URE-R04-01-04-BL PLVR04-01-04-BL PLV-R04-01-04-BL