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• Why Rotational Molding?
• Learn about the Process
• Sample Products
• Roto Mold Video

• Design
  • Engineering Services
  • Materials
  • Structural components
    • Inserts
    • Mutli-layered parts
    • Spin Welds
  • Conversion
  • Graphic Design
• Pattern
• Tooling
  • Selecting tooling
  • Cast Aluminum
  • Tooling options
• Rotational Molding
  • Process
  • Materials
  • Rotolog
  • Molded-in Inserts
  • Mutli-layered parts
  • Spin Welds
  • Secondary Operations
  • Theming
  • Conversion

Rotational Molding Materials

Polyethylenes are the most common material used in rotational molding. We also have many other materials to offer. Specific additives and color matching can be blended in the material to meet your project requirements.

Rotational molded parts can be highly rigid as a board to very flexible as a fishing worm. Let our in-house Design and Engineering department help guide you on which type of material will work best for your application.

Materials options

Wide ranges of materials are available:

• Polyethylenes
  • LLDPE, LDPE, HPPE
  • Cross-Linked
  • Recycled / Regrind
• Polyvinyl chloride (PVC)
• Nylon
• Polypropylene
• Thermoplastic Polyester Elastomers TPE - Hytrel®

Additives

• Colorants
• Anti static Agents
• Cross-linking Agents
• Flame Retardants
• Flow Modifiers
• Foaming Agents
• Heat Stabilizers
• Impact Modifiers
• UV Stabilizers