
Tsr CV70 Standard Reference Rubber Calibration Material for Rubber Vulcanization Testers. Batch Stability: Minimal performance differences between batches ensure repeatable and comparable test results. Aging Resistance: Natural rubber provides good storage stability with no significant aging under normal temperatures. Broad Compatibility: Blends well with most natural and synthetic rubbers like NR and BR for various industrial applications. Standard Reference Material: TSR CV70 is designed specifically for rubber vulcanization testers as a standard reference. Customization Available: Offers flexible customization, minor customization, and full customization from samples or designs. Shelf Life: Standard shelf life is 5 months when stored under recommended conditions. Low MOQ: Minimum Order Quantity is 1 piece, allowing for flexible purchasing.