**Product Specifications:** - **Model No.:** SM8UBC-300-4 - **Color:** Black - **Material:** PU Foam - **Size:** 206.3 x 78.24 mm - **Trademark:** Carefree - **Transport Package:** Wooden Boxes, Cartons, or Plastic Bags - **Origin:** Jiaxing, Zhejiang --- **Key Features:** - **High Strength:** These tires are made from high-density PU foam, offering superior tensile strength, tear resistance, and load-bearing capacity compared to standard rubber. The impact and flexural strength of this material also exceed that of plastics, making it ideal for heavy-duty applications. - **Wear Resistance:** With a low wear rate (typically between 0.01–0.10 cm³/km), these tires are significantly more durable than regular rubber, lasting up to 3–5 times longer in similar conditions. - **Oil Resistance:** As a polar polymer, polyurethane has minimal affinity for non-polar oils, making it highly resistant to fuel and mechanical oil, which enhances its durability in various environments. --- **Applications:** We specialize in manufacturing PU foamed and filled tires, designed primarily for use on hand trucks, wheelbarrows, lawn mowers, wheelchairs, and other mobility equipment. These tires are commonly referred to as "Carefree Tires," "Flat-Free Tires," "Air-Free Tires," "Never Flat Tires," or "Puncture Proof Tires." --- **Technical Details:** | **Item** | **Specification** | |------------------|---------------------------------| | Model | SM8UBC-300-4 | | Tread Design | Smooth | | Wheel Width | 3.08" (78.24 mm) | | Outer Diameter | 8.1" (206.3 mm) | | Color | Black | | Type | PU Foam | | Wheel Type | Tire Only | | Specifications | 300-4 | | Brand | Carefree | --- These tires are an excellent choice for users looking for long-lasting, maintenance-free performance in a wide range of industrial and consumer applications. Whether you're using them on a garden tool, a utility cart, or a mobility device, the Carefree PU foam tire offers reliable performance with minimal upkeep.

Clear Vacuum Forming

Clear vacuum forming is a manufacturing process used to create clear plastic products. It involves heating a sheet of clear plastic until it becomes pliable, then placing it over a mold and using a vacuum to force the plastic to conform to the shape of the mold. Once the plastic cools and hardens, it retains the shape of the mold, resulting in a clear Vacuum Forming Plastic products.

This process is commonly used to create packaging materials, such as vacuum forming packaging and clamshell packaging, as well as various consumer products like vacuum forming display cases, vacuum forming light covers, and point-of-purchase displays. The clear plastic allows for easy visibility and showcases the product inside.The normal plastic type is polycarbonate,arcylic or petg plastic.

Clear vacuum forming offers several advantages, including cost-effectiveness, versatility, and the ability to produce complex shapes with intricate details. It is a popular choice for manufacturers looking to create transparent or translucent plastic products.

Clear Vacuum Forming,Polycarbonate Vacuum Forming,Arcylic Vacuum Forming,PETG Vacuum Forming,Clear Thermoforming

Dongguan Yiyongli Industrial Co.,Ltd. , https://www.absthermoforming.com