Rotational moulding automobile part moulds

• Product name:   rotomolding fuel tank mould and product. rotomolding tractor roof, car  fender board.
• Mould material: Aluminum .
• Product material: LLDPE.
• Lower mould making cost.
• Shorter delivery time.
• Best qualified mould.

The advantages of the rotomolding

• Unlimited design possibilities--with proper design, parts that are assembled from several pieces can be molded as one integral part--thus saving on expensive fabrication & assembly costs.
• Economical startup tooling costs as compared to injection or blow molding.
• Ability to mold in inserts for exceptional pull out strength.
• Ability to produce double wall parts for additional rigidity.
• Strong outside corners in virtually stress free parts.
• Process allows for reasonably quick mold changes.
• Ability to select from a variety of surface textures.
• Easily change colors without costly line cleanings.
• Materials have excellent chemical resistance.
• Part wall thickness' can be changed easily.
• Mold in your logo, or labels right into the plastic parts with multicolor graphics that cannot come off.
• Under cuts that cannot be produced in another process can be molded in rotational molding.

Other benefits of rotational molding include:

• Design flexibility to meet specifications
• One-piece seamless construction
• Metal inserts and fittings as integral parts
• Uniform wall thickness
• Resistance to corrosion
• Variety of colors and finishes
• Lightweight
• Excellent load-bearing properties
• U.V. resistance
• Molded-in graphics, such as logos, and embossing
• Product longevity