PE Injection Molding

Advice from JBRplas on Finding Your PE Products Supplier

JBRplas’s injection molding applications for PE materials are primarily focused on automotive products and other specialized components, where we have amassed considerable experience. It is well-known that PE is often used for producing packaging materials, films, barrels, and boxes. Some specialized blow molding suppliers or barrel and box manufacturers may produce these products more affordably and with greater expertise.

Applications of PE Injection Molding

JBRplas’s injection molding applications for PE materials are primarily focused on the automotive and electronics sectors, resulting in a relatively broader application of HDPE injection molding at JBRplas.

Automotive & HEV

• Air ducts and fluid reservoirs
• Structural panels and bins
• Wheel well liners
• Cable insulation
• Battery cases
• Fluid handling tubes
• Sound dampening panels

Tools & Equipment

• Insulating sleeves and bushings
• Casings of handheld devices
• Supports and brackets on PCBs
• Outdoor electrical junction boxes
• Switch boxes
• Router and modem housings

Why Choose PE Injection Molding?

HDPE is a fine-quality polyethylene with excellent strength and durability. The properties make it highly resistant to impact and thus find applications that are subject to life-long operations, such as parts in automotive fluid handling tubes, protective helmets, and wheel well liners.

LDPE and LLDPE are more flexible and softer. Flexibility and softness become very important properties for products like squeeze tubes and also flexible containers and seals/gaskets that assure functionality and usability of the finished goods.

Excellent chemical and water resistance makes PE materials applicable in very aggressive environments, such as outdoor electrical junction boxes and battery cases where protection from the elements is paramount.