750GSM PVC Waterproof Fabric For Fitness Water Weight Lifting Training Bag

Core Technical Advantages

• Hydrostatic Pressure Resistance: The tight molecular structure of the PVC coating prevents water penetration even under the significant kinetic force generated during Olympic lifts or swinging exercises.
• Tear and Tensile Strength: Designed to support load capacities exceeding 50kg, the internal 1000D woven polyester mesh resists stretching and puncture from external contact.
• Dynamic Flexibility: Unlike rigid plastics, this 750GSM fabric maintains pliability, allowing the water bag to contour to the user's body during carries while returning to its original shape.
• Surface Friction Coefficient: The matte or textured finish provides a non-slip grip, essential for maintaining control when the equipment surface becomes damp from sweat or condensation.

Material Specifications

Application Scenarios

• Aqua Training Bags: Core material for portable power bags filled with water for instability training.
• Punching Bags: Water-core heavy bags requiring a durable outer shell that mimics the density of human tissue.
• Outdoor Fitness Gear: Sandbags and weight sleds used in variable weather conditions where moisture barriers are mandatory.
• Rehabilitative Equipment: Soft-shell weighted tools used in physical therapy to provide adjustable resistance.

Maintenance and Storage Guidelines

• Cleaning: Use a pH-neutral soap and lukewarm water. Avoid solvent-based cleaners or abrasive brushes that may degrade the PVC coating layers.
• Drying: Ensure the fabric surface is completely dry before folding to prevent the development of localized mildew in storage creases.
• Chemical Exposure: Limit contact with chlorinated pool water; if exposed, rinse with fresh water to prevent premature brittleness.
• Storage: Store rolls or finished products in a cool, dry environment away from direct, prolonged UV exposure when not in use to maintain material elasticity.